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0bba633d-4ec5-4bf4-b853-966179b311b2 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,162 | supabase-export-v2 | 5001bf81e1df9cfc | can define additional warning categories by subclassing one of the standard warning categories. A warning category must always be a subclass of the :exc:`Warning` class.
The following warnings category classes are currently defined: | trusted_official_docs | CPython Docs | can define additional warning categories by subclassing one of the standard warning categories. A warning category must always be a subclass of the :exc:`Warning` class.
The following warnings category classes are currently defined: | can define additional warning categories by subclassing one of the standard warning categories. A warning category must always be a subclass of the :exc:`Warning` class.
The following warnings category classes are currently defined: | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
0bc4cec3-ca82-472b-8f78-48e930395d8d | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,190 | supabase-export-v2 | 58df2174505d52f4 | entries without interpretation in :data:`sys.warnoptions`; the :mod:`!warnings` module parses these when it is first imported (invalid options are ignored, after printing a message to :data:`sys.stderr`).
Individual warnings filters are specified as a sequence of fields separated by
colons:: | trusted_official_docs | CPython Docs | entries without interpretation in :data:`sys.warnoptions`; the :mod:`!warnings` module parses these when it is first imported (invalid options are ignored, after printing a message to :data:`sys.stderr`).
Individual warnings filters are specified as a sequence of fields separated by
colons:: | entries without interpretation in :data:`sys.warnoptions`; the :mod:`!warnings` module parses these when it is first imported (invalid options are ignored, after printing a message to :data:`sys.stderr`).
Individual warnings filters are specified as a sequence of fields separated by
colons:: | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
0c1675d9-b911-481a-b510-28840788f945 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,175 | supabase-export-v2 | 80b7747da9e6f0e5 | match is found; the filter determines the disposition of the match. Each entry is a tuple of the form (*action*, *message*, *category*, *module*, *lineno*), where:
* *action* is one of the following strings: | trusted_official_docs | CPython Docs | match is found; the filter determines the disposition of the match. Each entry is a tuple of the form (*action*, *message*, *category*, *module*, *lineno*), where:
* *action* is one of the following strings: | match is found; the filter determines the disposition of the match. Each entry is a tuple of the form (*action*, *message*, *category*, *module*, *lineno*), where:
* *action* is one of the following strings: | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
0c2e53d7-e394-4916-9878-5794e5c6a05b | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,262 | supabase-export-v2 | 3ecad045b306ce5d | .. versionchanged:: 3.6 Add the *source* parameter.
.. versionchanged:: 3.15
If no module is passed, test the filter regular expression against
module names created from the path, not only the path itself. | trusted_official_docs | CPython Docs | .. versionchanged:: 3.6 Add the *source* parameter.
.. versionchanged:: 3.15
If no module is passed, test the filter regular expression against
module names created from the path, not only the path itself. | .. versionchanged:: 3.6 Add the *source* parameter.
.. versionchanged:: 3.15
If no module is passed, test the filter regular expression against
module names created from the path, not only the path itself. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
0e3f872d-06c9-4ba3-ae0e-c8eac647a8dd | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,263 | supabase-export-v2 | ee2ce4ae3710bf11 | .. versionchanged:: 3.15 If no module is passed, test the filter regular expression against module names created from the path, not only the path itself.
.. function:: showwarning(message, category, filename, lineno, file=None, line=None) | trusted_official_docs | CPython Docs | .. versionchanged:: 3.15 If no module is passed, test the filter regular expression against module names created from the path, not only the path itself.
.. function:: showwarning(message, category, filename, lineno, file=None, line=None) | .. versionchanged:: 3.15 If no module is passed, test the filter regular expression against module names created from the path, not only the path itself.
.. function:: showwarning(message, category, filename, lineno, file=None, line=None) | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
0e714c93-b375-4b39-b95c-e166332e66eb | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,298 | supabase-export-v2 | 92911c6e0241f550 | multiple threads or using asyncio coroutines). For example, if two or more threads use the :class:`catch_warnings` class at the same time, the behavior is undefined.
If the flag is true, :class:`catch_warnings` will not modify global
attributes and will instead use a :class:`~contextvars.ContextVar` to
store the newly ... | trusted_official_docs | CPython Docs | multiple threads or using asyncio coroutines). For example, if two or more threads use the :class:`catch_warnings` class at the same time, the behavior is undefined.
If the flag is true, :class:`catch_warnings` will not modify global
attributes and will instead use a :class:`~contextvars.ContextVar` to
store the newly ... | multiple threads or using asyncio coroutines). For example, if two or more threads use the :class:`catch_warnings` class at the same time, the behavior is undefined.
If the flag is true, :class:`catch_warnings` will not modify global
attributes and will instead use a :class:`~contextvars.ContextVar` to
store the newly ... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
13008435-e6d9-4d10-82c9-b02f46a2137c | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,270 | supabase-export-v2 | 48e70e44244bad98 | .. function:: simplefilter(action, category=Warning, lineno=0, append=False)
Insert a simple entry into the list of :ref:`warnings filter specifications
<warning-filter>`. The meaning of the function parameters is as for
:func:`filterwarnings`, but regular expressions are not needed as the filter
inserted always mat... | trusted_official_docs | CPython Docs | .. function:: simplefilter(action, category=Warning, lineno=0, append=False)
Insert a simple entry into the list of :ref:`warnings filter specifications
<warning-filter>`. The meaning of the function parameters is as for
:func:`filterwarnings`, but regular expressions are not needed as the filter
inserted always mat... | .. function:: simplefilter(action, category=Warning, lineno=0, append=False)
Insert a simple entry into the list of :ref:`warnings filter specifications
<warning-filter>`. The meaning of the function parameters is as for
:func:`filterwarnings`, but regular expressions are not needed as the filter
inserted always mat... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
166594f5-58d9-451f-9a96-4e09e53aa388 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,193 | supabase-export-v2 | 97e09274a517b01a | filters listed later take precedence over those listed before them (as they're applied left-to-right, and the most recently applied filters take precedence over earlier ones).
Commonly used warning filters apply to either all warnings, warnings in a
particular category, or warnings raised by particular modules or packa... | trusted_official_docs | CPython Docs | filters listed later take precedence over those listed before them (as they're applied left-to-right, and the most recently applied filters take precedence over earlier ones).
Commonly used warning filters apply to either all warnings, warnings in a
particular category, or warnings raised by particular modules or packa... | filters listed later take precedence over those listed before them (as they're applied left-to-right, and the most recently applied filters take precedence over earlier ones).
Commonly used warning filters apply to either all warnings, warnings in a
particular category, or warnings raised by particular modules or packa... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
1ceedb4e-b707-44b4-8787-3842b85275b1 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,246 | supabase-export-v2 | f812a63c8c911712 | the warning refer to ``deprecated_api``'s caller, rather than to the source of ``deprecated_api`` itself (since the latter would defeat the purpose of the warning message).
The *skip_file_prefixes* keyword argument can be used to indicate which
stack frames are ignored when counting stack levels. This can be useful wh... | trusted_official_docs | CPython Docs | the warning refer to ``deprecated_api``'s caller, rather than to the source of ``deprecated_api`` itself (since the latter would defeat the purpose of the warning message).
The *skip_file_prefixes* keyword argument can be used to indicate which
stack frames are ignored when counting stack levels. This can be useful wh... | the warning refer to ``deprecated_api``'s caller, rather than to the source of ``deprecated_api`` itself (since the latter would defeat the purpose of the warning message).
The *skip_file_prefixes* keyword argument can be used to indicate which
stack frames are ignored when counting stack levels. This can be useful wh... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
25fca105-9663-4cdc-b288-e72e1754c811 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,198 | supabase-export-v2 | 800b63b9d362b8b9 | By default, Python installs several warning filters, which can be overridden by the :option:`-W` command-line option, the :envvar:`PYTHONWARNINGS` environment variable and calls to :func:`filterwarnings`.
In regular release builds, the default warning filter has the following entries
(in order of precedence):: | trusted_official_docs | CPython Docs | By default, Python installs several warning filters, which can be overridden by the :option:`-W` command-line option, the :envvar:`PYTHONWARNINGS` environment variable and calls to :func:`filterwarnings`.
In regular release builds, the default warning filter has the following entries
(in order of precedence):: | By default, Python installs several warning filters, which can be overridden by the :option:`-W` command-line option, the :envvar:`PYTHONWARNINGS` environment variable and calls to :func:`filterwarnings`.
In regular release builds, the default warning filter has the following entries
(in order of precedence):: | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
2622c4fb-d697-4df0-ad63-a34b7ccbd388 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,300 | supabase-export-v2 | 6004b6f145151aba | is true and the flag is false, the context manager works by replacing and then later restoring the module's :func:`showwarning` function. That is not concurrent-safe.
When *record* is true and the flag is true, the :func:`showwarning` function
is not replaced. Instead, the recording status is indicated by an internal
p... | trusted_official_docs | CPython Docs | is true and the flag is false, the context manager works by replacing and then later restoring the module's :func:`showwarning` function. That is not concurrent-safe.
When *record* is true and the flag is true, the :func:`showwarning` function
is not replaced. Instead, the recording status is indicated by an internal
p... | is true and the flag is false, the context manager works by replacing and then later restoring the module's :func:`showwarning` function. That is not concurrent-safe.
When *record* is true and the flag is true, the :func:`showwarning` function
is not replaced. Instead, the recording status is indicated by an internal
p... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
28e4665f-a220-4391-97d7-e467f1eb0adb | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,299 | supabase-export-v2 | 6f668f389e7e1d1c | use a :class:`~contextvars.ContextVar` to store the newly established warning filtering state. A context variable provides thread-local storage and it makes the use of :class:`catch_warnings` thread-safe.
The *record* parameter of the context handler also behaves differently
depending on the value of the flag. When *re... | trusted_official_docs | CPython Docs | use a :class:`~contextvars.ContextVar` to store the newly established warning filtering state. A context variable provides thread-local storage and it makes the use of :class:`catch_warnings` thread-safe.
The *record* parameter of the context handler also behaves differently
depending on the value of the flag. When *re... | use a :class:`~contextvars.ContextVar` to store the newly established warning filtering state. A context variable provides thread-local storage and it makes the use of :class:`catch_warnings` thread-safe.
The *record* parameter of the context handler also behaves differently
depending on the value of the flag. When *re... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
33d8dd45-6b80-4fb5-aa42-23a25d34f5c5 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,203 | supabase-export-v2 | 669dd06e7c466de7 | .. versionchanged:: 3.7 :exc:`DeprecationWarning` is once again shown by default when triggered directly by code in ``__main__``.
.. versionchanged:: 3.7
:exc:`BytesWarning` no longer appears in the default filter list and is
instead configured via :data:`sys.warnoptions` when :option:`-b` is specified
twice. | trusted_official_docs | CPython Docs | .. versionchanged:: 3.7 :exc:`DeprecationWarning` is once again shown by default when triggered directly by code in ``__main__``.
.. versionchanged:: 3.7
:exc:`BytesWarning` no longer appears in the default filter list and is
instead configured via :data:`sys.warnoptions` when :option:`-b` is specified
twice. | .. versionchanged:: 3.7 :exc:`DeprecationWarning` is once again shown by default when triggered directly by code in ``__main__``.
.. versionchanged:: 3.7
:exc:`BytesWarning` no longer appears in the default filter list and is
instead configured via :data:`sys.warnoptions` when :option:`-b` is specified
twice. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
33fac94f-be23-4be4-b102-766d25d450cf | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,264 | supabase-export-v2 | e0509eef33ce3ce4 | .. function:: showwarning(message, category, filename, lineno, file=None, line=None)
Write a warning to a file. The default implementation calls
``formatwarning(message, category, filename, lineno, line)`` and writes the
resulting string to *file*, which defaults to :data:`sys.stderr`. You may replace
this function ... | trusted_official_docs | CPython Docs | .. function:: showwarning(message, category, filename, lineno, file=None, line=None)
Write a warning to a file. The default implementation calls
``formatwarning(message, category, filename, lineno, line)`` and writes the
resulting string to *file*, which defaults to :data:`sys.stderr`. You may replace
this function ... | .. function:: showwarning(message, category, filename, lineno, file=None, line=None)
Write a warning to a file. The default implementation calls
``formatwarning(message, category, filename, lineno, line)`` and writes the
resulting string to *file*, which defaults to :data:`sys.stderr`. You may replace
this function ... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
353eb0ef-1a20-40ad-98e9-1bab2be6420f | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,265 | supabase-export-v2 | 0a34e48a3d8d8682 | code to be included in the warning message; if *line* is not supplied, :func:`showwarning` will try to read the line specified by *filename* and *lineno*.
.. function:: formatwarning(message, category, filename, lineno, line=None) | trusted_official_docs | CPython Docs | code to be included in the warning message; if *line* is not supplied, :func:`showwarning` will try to read the line specified by *filename* and *lineno*.
.. function:: formatwarning(message, category, filename, lineno, line=None) | code to be included in the warning message; if *line* is not supplied, :func:`showwarning` will try to read the line specified by *filename* and *lineno*.
.. function:: formatwarning(message, category, filename, lineno, line=None) | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
459942d7-51d4-4215-99ac-8b13b9875335 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,202 | supabase-export-v2 | 3085a7537bebf1df | .. versionchanged:: 3.2 :exc:`DeprecationWarning` is now ignored by default in addition to :exc:`PendingDeprecationWarning`.
.. versionchanged:: 3.7
:exc:`DeprecationWarning` is once again shown by default when triggered
directly by code in ``__main__``. | trusted_official_docs | CPython Docs | .. versionchanged:: 3.2 :exc:`DeprecationWarning` is now ignored by default in addition to :exc:`PendingDeprecationWarning`.
.. versionchanged:: 3.7
:exc:`DeprecationWarning` is once again shown by default when triggered
directly by code in ``__main__``. | .. versionchanged:: 3.2 :exc:`DeprecationWarning` is now ignored by default in addition to :exc:`PendingDeprecationWarning`.
.. versionchanged:: 3.7
:exc:`DeprecationWarning` is once again shown by default when triggered
directly by code in ``__main__``. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
4964e18a-b45a-4cd3-a276-4bb7d1fbca13 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,179 | supabase-export-v2 | baefd35e828ed530 | * *category* is a class (a subclass of :exc:`Warning`) of which the warning category must be a subclass in order to match.
* *module* is a string containing a regular expression that the start of the
fully qualified module name must match, case-sensitively. In :option:`-W` and
:envvar:`PYTHONWARNINGS`, if *module* st... | trusted_official_docs | CPython Docs | * *category* is a class (a subclass of :exc:`Warning`) of which the warning category must be a subclass in order to match.
* *module* is a string containing a regular expression that the start of the
fully qualified module name must match, case-sensitively. In :option:`-W` and
:envvar:`PYTHONWARNINGS`, if *module* st... | * *category* is a class (a subclass of :exc:`Warning`) of which the warning category must be a subclass in order to match.
* *module* is a string containing a regular expression that the start of the
fully qualified module name must match, case-sensitively. In :option:`-W` and
:envvar:`PYTHONWARNINGS`, if *module* st... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
4d7c4459-19b5-42e4-9c2f-bbf99de33459 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,152 | supabase-export-v2 | 5368b366be028a2a | Python programmers issue warnings by calling the :func:`warn` function defined in this module. (C programmers use :c:func:`PyErr_WarnEx`; see :ref:`exceptionhandling` for details).
Warning messages are normally written to :data:`sys.stderr`, but their disposition
can be changed flexibly, from ignoring all warnings to t... | trusted_official_docs | CPython Docs | Python programmers issue warnings by calling the :func:`warn` function defined in this module. (C programmers use :c:func:`PyErr_WarnEx`; see :ref:`exceptionhandling` for details).
Warning messages are normally written to :data:`sys.stderr`, but their disposition
can be changed flexibly, from ignoring all warnings to t... | Python programmers issue warnings by calling the :func:`warn` function defined in this module. (C programmers use :c:func:`PyErr_WarnEx`; see :ref:`exceptionhandling` for details).
Warning messages are normally written to :data:`sys.stderr`, but their disposition
can be changed flexibly, from ignoring all warnings to t... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
4d95a5ec-87fb-47b5-ad4c-a217a6b2d856 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,289 | supabase-export-v2 | 193c70654cbe966c | If the *action* argument is not ``None``, the remaining arguments are passed to :func:`simplefilter` as if it were called immediately on entering the context.
See :ref:`warning-filter` for the meaning of the *category* and *lineno*
parameters. | trusted_official_docs | CPython Docs | If the *action* argument is not ``None``, the remaining arguments are passed to :func:`simplefilter` as if it were called immediately on entering the context.
See :ref:`warning-filter` for the meaning of the *category* and *lineno*
parameters. | If the *action* argument is not ``None``, the remaining arguments are passed to :func:`simplefilter` as if it were called immediately on entering the context.
See :ref:`warning-filter` for the meaning of the *category* and *lineno*
parameters. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
5103b34e-56a2-4371-b9b3-52b72e31035f | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,181 | supabase-export-v2 | fdfc880a7a3a040c | * *lineno* is an integer that the line number where the warning occurred must match, or ``0`` to match all line numbers.
Since the :exc:`Warning` class is derived from the built-in :exc:`Exception`
class, to turn a warning into an error we simply raise ``category(message)``. | trusted_official_docs | CPython Docs | * *lineno* is an integer that the line number where the warning occurred must match, or ``0`` to match all line numbers.
Since the :exc:`Warning` class is derived from the built-in :exc:`Exception`
class, to turn a warning into an error we simply raise ``category(message)``. | * *lineno* is an integer that the line number where the warning occurred must match, or ``0`` to match all line numbers.
Since the :exc:`Warning` class is derived from the built-in :exc:`Exception`
class, to turn a warning into an error we simply raise ``category(message)``. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
51660a96-950a-4c28-8773-ce3bd0ce87dd | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,243 | supabase-export-v2 | 56a110ed0686daac | .. function:: warn(message, category=None, stacklevel=1, source=None, *, skip_file_prefixes=())
Issue a warning, or maybe ignore it or raise an exception. The *category*
argument, if given, must be a :ref:`warning category class <warning-categories>`; it
defaults to :exc:`UserWarning`. Alternatively, *message* can be... | trusted_official_docs | CPython Docs | .. function:: warn(message, category=None, stacklevel=1, source=None, *, skip_file_prefixes=())
Issue a warning, or maybe ignore it or raise an exception. The *category*
argument, if given, must be a :ref:`warning category class <warning-categories>`; it
defaults to :exc:`UserWarning`. Alternatively, *message* can be... | .. function:: warn(message, category=None, stacklevel=1, source=None, *, skip_file_prefixes=())
Issue a warning, or maybe ignore it or raise an exception. The *category*
argument, if given, must be a :ref:`warning category class <warning-categories>`; it
defaults to :exc:`UserWarning`. Alternatively, *message* can be... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
53d1225d-e5f5-4c10-82aa-ea749e1585d4 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,239 | supabase-export-v2 | fe8a7d6e527524dd | and the test runner will take care of implicitly enabling all warnings when running tests (the test runner provided by the :mod:`unittest` module does this).
In less ideal cases, applications can be checked for use of deprecated
interfaces by passing :option:`-Wd <-W>` to the Python interpreter (this is
shorthand for :... | trusted_official_docs | CPython Docs | and the test runner will take care of implicitly enabling all warnings when running tests (the test runner provided by the :mod:`unittest` module does this).
In less ideal cases, applications can be checked for use of deprecated
interfaces by passing :option:`-Wd <-W>` to the Python interpreter (this is
shorthand for :... | and the test runner will take care of implicitly enabling all warnings when running tests (the test runner provided by the :mod:`unittest` module does this).
In less ideal cases, applications can be checked for use of deprecated
interfaces by passing :option:`-Wd <-W>` to the Python interpreter (this is
shorthand for :... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
5784dc0a-7c53-4b8d-bc81-1d324ea3425c | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,156 | supabase-export-v2 | 3c2cd38a1d2c9af8 | which may be overridden; the default implementation of this function formats the message by calling :func:`formatwarning`, which is also available for use by custom implementations.
.. seealso::
:func:`logging.captureWarnings` allows you to handle all warnings with
the standard logging infrastructure. | trusted_official_docs | CPython Docs | which may be overridden; the default implementation of this function formats the message by calling :func:`formatwarning`, which is also available for use by custom implementations.
.. seealso::
:func:`logging.captureWarnings` allows you to handle all warnings with
the standard logging infrastructure. | which may be overridden; the default implementation of this function formats the message by calling :func:`formatwarning`, which is also available for use by custom implementations.
.. seealso::
:func:`logging.captureWarnings` allows you to handle all warnings with
the standard logging infrastructure. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
592d7ec5-90b0-43b3-bf3b-81b3982d2342 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,155 | supabase-export-v2 | b31468ed04ef5020 | sequence of matching rules and actions. Rules can be added to the filter by calling :func:`filterwarnings` and reset to its default state by calling :func:`resetwarnings`.
The printing of warning messages is done by calling :func:`showwarning`, which
may be overridden; the default implementation of this function format... | trusted_official_docs | CPython Docs | sequence of matching rules and actions. Rules can be added to the filter by calling :func:`filterwarnings` and reset to its default state by calling :func:`resetwarnings`.
The printing of warning messages is done by calling :func:`showwarning`, which
may be overridden; the default implementation of this function format... | sequence of matching rules and actions. Rules can be added to the filter by calling :func:`filterwarnings` and reset to its default state by calling :func:`resetwarnings`.
The printing of warning messages is done by calling :func:`showwarning`, which
may be overridden; the default implementation of this function format... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
5f16701c-b286-4808-9a2e-57c93cf225a9 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,192 | supabase-export-v2 | 0b37bbfe13579bc6 | action:message:category:module:line
The meaning of each of these fields is as described in :ref:`warning-filter`. When listing multiple filters on a single line (as for
:envvar:`PYTHONWARNINGS`), the individual filters are separated by commas and
the filters listed later take precedence over those listed before them (a... | trusted_official_docs | CPython Docs | action:message:category:module:line
The meaning of each of these fields is as described in :ref:`warning-filter`. When listing multiple filters on a single line (as for
:envvar:`PYTHONWARNINGS`), the individual filters are separated by commas and
the filters listed later take precedence over those listed before them (a... | action:message:category:module:line
The meaning of each of these fields is as described in :ref:`warning-filter`. When listing multiple filters on a single line (as for
:envvar:`PYTHONWARNINGS`), the individual filters are separated by commas and
the filters listed later take precedence over those listed before them (a... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
616e4c73-5640-4a3d-ab4f-5c13080d4251 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,269 | supabase-export-v2 | de9706417a2e2f22 | front of the list override entries later in the list, if both match a particular warning. Omitted arguments default to a value that matches everything.
.. function:: simplefilter(action, category=Warning, lineno=0, append=False) | trusted_official_docs | CPython Docs | front of the list override entries later in the list, if both match a particular warning. Omitted arguments default to a value that matches everything.
.. function:: simplefilter(action, category=Warning, lineno=0, append=False) | front of the list override entries later in the list, if both match a particular warning. Omitted arguments default to a value that matches everything.
.. function:: simplefilter(action, category=Warning, lineno=0, append=False) | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
6558c4ab-2fd9-44b1-9246-ecf0e0bc5665 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,259 | supabase-export-v2 | dba5132b9f0ffefb | If no registry is passed, each warning is treated as the first occurrence, that is, filter actions ``"default"``, ``"module"`` and ``"once"`` are handled as ``"always"``.
*module_globals*, if supplied, should be the global namespace in use by the code
for which the warning is issued. (This argument is used to support ... | trusted_official_docs | CPython Docs | If no registry is passed, each warning is treated as the first occurrence, that is, filter actions ``"default"``, ``"module"`` and ``"once"`` are handled as ``"always"``.
*module_globals*, if supplied, should be the global namespace in use by the code
for which the warning is issued. (This argument is used to support ... | If no registry is passed, each warning is treated as the first occurrence, that is, filter actions ``"default"``, ``"module"`` and ``"once"`` are handled as ``"always"``.
*module_globals*, if supplied, should be the global namespace in use by the code
for which the warning is issued. (This argument is used to support ... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
671381bd-9d52-403c-9aab-7c466b8b4058 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,176 | supabase-export-v2 | 4d56daf601385f07 | * *action* is one of the following strings:
+---------------+----------------------------------------------+
| Value | Disposition |
+===============+==============================================+
| ``"default"`` | print the first occurrence of matching |
| | warnings for each location (module + |
| | line number... | trusted_official_docs | CPython Docs | * *action* is one of the following strings:
+---------------+----------------------------------------------+
| Value | Disposition |
+===============+==============================================+
| ``"default"`` | print the first occurrence of matching |
| | warnings for each location (module + |
| | line number... | * *action* is one of the following strings:
+---------------+----------------------------------------------+
| Value | Disposition |
+===============+==============================================+
| ``"default"`` | print the first occurrence of matching |
| | warnings for each location (module + |
| | line number... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
6c0ebef7-600d-44d5-89fd-8d175d5c9796 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,283 | supabase-export-v2 | 58ab5f8f432dcf4d | If applied to an overload, the decorator must be after the :deco:`~typing.overload` decorator for the attribute to exist on the overload as returned by :func:`typing.get_overloads`.
.. versionadded:: 3.13
See :pep:`702`. | trusted_official_docs | CPython Docs | If applied to an overload, the decorator must be after the :deco:`~typing.overload` decorator for the attribute to exist on the overload as returned by :func:`typing.get_overloads`.
.. versionadded:: 3.13
See :pep:`702`. | If applied to an overload, the decorator must be after the :deco:`~typing.overload` decorator for the attribute to exist on the overload as returned by :func:`typing.get_overloads`.
.. versionadded:: 3.13
See :pep:`702`. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
6cc26c46-67ff-4960-99a1-4abd4a5344a2 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,301 | supabase-export-v2 | 75543028e06bf9e2 | is indicated by an internal property in the context variable. In this case, the :func:`showwarning` function will not be restored when exiting the context handler.
The :data:`~sys.flags.context_aware_warnings` flag can be set the :option:`-X
context_aware_warnings<-X>` command-line option or by the
:envvar:`PYTHON_CONT... | trusted_official_docs | CPython Docs | is indicated by an internal property in the context variable. In this case, the :func:`showwarning` function will not be restored when exiting the context handler.
The :data:`~sys.flags.context_aware_warnings` flag can be set the :option:`-X
context_aware_warnings<-X>` command-line option or by the
:envvar:`PYTHON_CONT... | is indicated by an internal property in the context variable. In this case, the :func:`showwarning` function will not be restored when exiting the context handler.
The :data:`~sys.flags.context_aware_warnings` flag can be set the :option:`-X
context_aware_warnings<-X>` command-line option or by the
:envvar:`PYTHON_CONT... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
75755af3-962d-486d-92b6-1178bcd3844f | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,273 | supabase-export-v2 | 68b73b3f32a8e365 | the warnings filter. This discards the effect of all previous calls to :func:`filterwarnings`, including that of the :option:`-W` command line options and calls to :func:`simplefilter`.
.. decorator:: deprecated(msg, *, category=DeprecationWarning, stacklevel=1) | trusted_official_docs | CPython Docs | the warnings filter. This discards the effect of all previous calls to :func:`filterwarnings`, including that of the :option:`-W` command line options and calls to :func:`simplefilter`.
.. decorator:: deprecated(msg, *, category=DeprecationWarning, stacklevel=1) | the warnings filter. This discards the effect of all previous calls to :func:`filterwarnings`, including that of the :option:`-W` command line options and calls to :func:`simplefilter`.
.. decorator:: deprecated(msg, *, category=DeprecationWarning, stacklevel=1) | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
783fda9a-0321-4448-a540-aaea9d403d37 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,220 | supabase-export-v2 | 3a4fe6b03fb4d233 | with warnings.catch_warnings(): warnings.simplefilter("ignore") fxn()
While within the context manager all warnings will simply be ignored. This
allows you to use known-deprecated code without having to see the warning while
not suppressing the warning for other code that might not be aware of its use
of deprecated cod... | trusted_official_docs | CPython Docs | with warnings.catch_warnings(): warnings.simplefilter("ignore") fxn()
While within the context manager all warnings will simply be ignored. This
allows you to use known-deprecated code without having to see the warning while
not suppressing the warning for other code that might not be aware of its use
of deprecated cod... | with warnings.catch_warnings(): warnings.simplefilter("ignore") fxn()
While within the context manager all warnings will simply be ignored. This
allows you to use known-deprecated code without having to see the warning while
not suppressing the warning for other code that might not be aware of its use
of deprecated cod... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
7ef10a7c-860f-4b19-a1f4-a44a4b447375 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,164 | supabase-export-v2 | cc27acb24e158e44 | .. tabularcolumns:: |l|p{0.6\linewidth}|
+----------------------------------+-----------------------------------------------+
| Class | Description |
+==================================+===============================================+
| :exc:`Warning` | This is the base class of all warning |
| | category classes. It i... | trusted_official_docs | CPython Docs | .. tabularcolumns:: |l|p{0.6\linewidth}|
+----------------------------------+-----------------------------------------------+
| Class | Description |
+==================================+===============================================+
| :exc:`Warning` | This is the base class of all warning |
| | category classes. It i... | .. tabularcolumns:: |l|p{0.6\linewidth}|
+----------------------------------+-----------------------------------------------+
| Class | Description |
+==================================+===============================================+
| :exc:`Warning` | This is the base class of all warning |
| | category classes. It i... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
81473305-3592-4df7-8ff3-628915ba45c9 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,216 | supabase-export-v2 | 53635e10a21d5aae | Temporarily Suppressing Warnings --------------------------------
If you are using code that you know will raise a warning, such as a deprecated
function, but do not want to see the warning (even when warnings have been
explicitly configured via the command line), then it is possible to suppress
the warning using the :... | trusted_official_docs | CPython Docs | Temporarily Suppressing Warnings --------------------------------
If you are using code that you know will raise a warning, such as a deprecated
function, but do not want to see the warning (even when warnings have been
explicitly configured via the command line), then it is possible to suppress
the warning using the :... | Temporarily Suppressing Warnings --------------------------------
If you are using code that you know will raise a warning, such as a deprecated
function, but do not want to see the warning (even when warnings have been
explicitly configured via the command line), then it is possible to suppress
the warning using the :... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
8161edec-7b23-481f-8f95-e7c0f480a4ca | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,296 | supabase-export-v2 | 180c8fea8e841e87 | Concurrent safety of Context Managers -------------------------------------
The behavior of :class:`catch_warnings` context manager depends on the
:data:`sys.flags.context_aware_warnings` flag. If the flag is true, the
context manager behaves in a concurrent-safe fashion and otherwise not. Concurrent-safe means that it... | trusted_official_docs | CPython Docs | Concurrent safety of Context Managers -------------------------------------
The behavior of :class:`catch_warnings` context manager depends on the
:data:`sys.flags.context_aware_warnings` flag. If the flag is true, the
context manager behaves in a concurrent-safe fashion and otherwise not. Concurrent-safe means that it... | Concurrent safety of Context Managers -------------------------------------
The behavior of :class:`catch_warnings` context manager depends on the
:data:`sys.flags.context_aware_warnings` flag. If the flag is true, the
context manager behaves in a concurrent-safe fashion and otherwise not. Concurrent-safe means that it... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
825215e1-f696-40c5-a010-aa25847cdf1b | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,178 | supabase-export-v2 | 45bdb6905b2af08e | it is a literal string that the start of the warning message must match (case-insensitively), ignoring any whitespace at the start or end of *message*.
* *category* is a class (a subclass of :exc:`Warning`) of which the warning
category must be a subclass in order to match. | trusted_official_docs | CPython Docs | it is a literal string that the start of the warning message must match (case-insensitively), ignoring any whitespace at the start or end of *message*.
* *category* is a class (a subclass of :exc:`Warning`) of which the warning
category must be a subclass in order to match. | it is a literal string that the start of the warning message must match (case-insensitively), ignoring any whitespace at the start or end of *message*.
* *category* is a class (a subclass of :exc:`Warning`) of which the warning
category must be a subclass in order to match. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
83cc6951-3495-4e29-b992-29f586316ff2 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,169 | supabase-export-v2 | e651f8b343e3a29e | for warnings related to | | | Unicode. | +----------------------------------+-----------------------------------------------+ | :exc:`BytesWarning` | Base category for warnings related to | | | :class:`bytes` and :class:`bytearray`.
|
+----------------------------------+-----------------------------------------------+
... | trusted_official_docs | CPython Docs | for warnings related to | | | Unicode. | +----------------------------------+-----------------------------------------------+ | :exc:`BytesWarning` | Base category for warnings related to | | | :class:`bytes` and :class:`bytearray`.
|
+----------------------------------+-----------------------------------------------+
... | for warnings related to | | | Unicode. | +----------------------------------+-----------------------------------------------+ | :exc:`BytesWarning` | Base category for warnings related to | | | :class:`bytes` and :class:`bytearray`.
|
+----------------------------------+-----------------------------------------------+
... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
8601b8a6-51c4-4685-b9ba-e086ee2bbd9f | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,238 | supabase-export-v2 | 0aaae256c02773d0 | typically ignored warnings made visible in order to receive timely notifications of future breaking API changes (whether in the standard library or third party packages).
In the ideal case, the code will have a suitable test suite, and the test runner
will take care of implicitly enabling all warnings when running test... | trusted_official_docs | CPython Docs | typically ignored warnings made visible in order to receive timely notifications of future breaking API changes (whether in the standard library or third party packages).
In the ideal case, the code will have a suitable test suite, and the test runner
will take care of implicitly enabling all warnings when running test... | typically ignored warnings made visible in order to receive timely notifications of future breaking API changes (whether in the standard library or third party packages).
In the ideal case, the code will have a suitable test suite, and the test runner
will take care of implicitly enabling all warnings when running test... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
8606cb01-31a4-42a8-9103-6078bb39c65a | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,225 | supabase-export-v2 | 2900f6792d560363 | Testing Warnings ----------------
To test warnings raised by code, use the :class:`catch_warnings` context
manager. With it you can temporarily mutate the warnings filter to facilitate
your testing. For instance, do the following to capture all raised warnings to
check:: | trusted_official_docs | CPython Docs | Testing Warnings ----------------
To test warnings raised by code, use the :class:`catch_warnings` context
manager. With it you can temporarily mutate the warnings filter to facilitate
your testing. For instance, do the following to capture all raised warnings to
check:: | Testing Warnings ----------------
To test warnings raised by code, use the :class:`catch_warnings` context
manager. With it you can temporarily mutate the warnings filter to facilitate
your testing. For instance, do the following to capture all raised warnings to
check:: | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
87687164-593b-44fb-a29d-c5b0864bda8b | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,252 | supabase-export-v2 | a2d4866a92ab5be8 | This makes the warning refer to both the ``example.lower.one_way()`` and ``example.higher.another_way()`` call sites only from calling code living outside of ``example`` package.
*source*, if supplied, is the destroyed object which emitted a
:exc:`ResourceWarning`. | trusted_official_docs | CPython Docs | This makes the warning refer to both the ``example.lower.one_way()`` and ``example.higher.another_way()`` call sites only from calling code living outside of ``example`` package.
*source*, if supplied, is the destroyed object which emitted a
:exc:`ResourceWarning`. | This makes the warning refer to both the ``example.lower.one_way()`` and ``example.higher.another_way()`` call sites only from calling code living outside of ``example`` package.
*source*, if supplied, is the destroyed object which emitted a
:exc:`ResourceWarning`. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
89434060-fa61-4378-9239-a7f8a22b567a | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,212 | supabase-export-v2 | 99aab34cc8765713 | if not sys.warnoptions: import os, warnings warnings.simplefilter("default") # Change the filter in this process os.environ["PYTHONWARNINGS"] = "default" # Also affect subprocesses
Finally, developers of interactive shells that run user code in a namespace
other than ``__main__`` are advised to ensure that :exc:`Deprec... | trusted_official_docs | CPython Docs | if not sys.warnoptions: import os, warnings warnings.simplefilter("default") # Change the filter in this process os.environ["PYTHONWARNINGS"] = "default" # Also affect subprocesses
Finally, developers of interactive shells that run user code in a namespace
other than ``__main__`` are advised to ensure that :exc:`Deprec... | if not sys.warnoptions: import os, warnings warnings.simplefilter("default") # Change the filter in this process os.environ["PYTHONWARNINGS"] = "default" # Also affect subprocesses
Finally, developers of interactive shells that run user code in a namespace
other than ``__main__`` are advised to ensure that :exc:`Deprec... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
9102edc7-5c36-4f8e-a26d-74401354055a | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,150 | supabase-export-v2 | 60049ea29e4a971e | --------------
Warning messages are typically issued in situations where it is useful to alert
the user of some condition in a program, where that condition (normally) doesn't
warrant raising an exception and terminating the program. For example, one
might want to issue a warning when a program uses an obsolete module. | trusted_official_docs | CPython Docs | --------------
Warning messages are typically issued in situations where it is useful to alert
the user of some condition in a program, where that condition (normally) doesn't
warrant raising an exception and terminating the program. For example, one
might want to issue a warning when a program uses an obsolete module. | --------------
Warning messages are typically issued in situations where it is useful to alert
the user of some condition in a program, where that condition (normally) doesn't
warrant raising an exception and terminating the program. For example, one
might want to issue a warning when a program uses an obsolete module. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
9636f038-4dae-4826-b85e-53e75b1393bd | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,303 | supabase-export-v2 | 697a338efab5ba51 | .. note::
It is likely that most programs that desire thread-safe
behaviour of the warnings module will also want to set the
:data:`~sys.flags.thread_inherit_context` flag to true. That flag
causes threads created by :class:`threading.Thread` to start
with a copy of the context variables from the thread starting
i... | trusted_official_docs | CPython Docs | .. note::
It is likely that most programs that desire thread-safe
behaviour of the warnings module will also want to set the
:data:`~sys.flags.thread_inherit_context` flag to true. That flag
causes threads created by :class:`threading.Thread` to start
with a copy of the context variables from the thread starting
i... | .. note::
It is likely that most programs that desire thread-safe
behaviour of the warnings module will also want to set the
:data:`~sys.flags.thread_inherit_context` flag to true. That flag
causes threads created by :class:`threading.Thread` to start
with a copy of the context variables from the thread starting
i... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
970741d5-11d6-443d-9a70-639b5ce3a258 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,230 | supabase-export-v2 | cbdc0e19b5d83808 | then no matter what filters are set the warning will not be seen again unless the warnings registry related to the warning has been cleared.
Once the context manager exits, the warnings filter is restored to its state
when the context was entered. This prevents tests from changing the warnings
filter in unexpected ways... | trusted_official_docs | CPython Docs | then no matter what filters are set the warning will not be seen again unless the warnings registry related to the warning has been cleared.
Once the context manager exits, the warnings filter is restored to its state
when the context was entered. This prevents tests from changing the warnings
filter in unexpected ways... | then no matter what filters are set the warning will not be seen again unless the warnings registry related to the warning has been cleared.
Once the context manager exits, the warnings filter is restored to its state
when the context was entered. This prevents tests from changing the warnings
filter in unexpected ways... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
9d0e8028-8037-43f2-a92d-66f412ef0bb0 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,256 | supabase-export-v2 | 4e03aa20f3d20367 | .. function:: warn_explicit(message, category, filename, lineno, module=None, registry=None, module_globals=None, source=None)
This is a low-level interface to the functionality of :func:`warn`, passing in
explicitly the message, category, filename and line number, and optionally
other arguments. *message* must be a ... | trusted_official_docs | CPython Docs | .. function:: warn_explicit(message, category, filename, lineno, module=None, registry=None, module_globals=None, source=None)
This is a low-level interface to the functionality of :func:`warn`, passing in
explicitly the message, category, filename and line number, and optionally
other arguments. *message* must be a ... | .. function:: warn_explicit(message, category, filename, lineno, module=None, registry=None, module_globals=None, source=None)
This is a low-level interface to the functionality of :func:`warn`, passing in
explicitly the message, category, filename and line number, and optionally
other arguments. *message* must be a ... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
9d99d54f-9340-463d-8223-db7a77ed2e5a | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,161 | supabase-export-v2 | 3f8b24e40aa485ae | While these are technically :ref:`built-in exceptions <warning-categories-as-exceptions>`, they are documented here, because conceptually they belong to the warnings mechanism.
User code can define additional warning categories by subclassing one of the
standard warning categories. A warning category must always be a s... | trusted_official_docs | CPython Docs | While these are technically :ref:`built-in exceptions <warning-categories-as-exceptions>`, they are documented here, because conceptually they belong to the warnings mechanism.
User code can define additional warning categories by subclassing one of the
standard warning categories. A warning category must always be a s... | While these are technically :ref:`built-in exceptions <warning-categories-as-exceptions>`, they are documented here, because conceptually they belong to the warnings mechanism.
User code can define additional warning categories by subclassing one of the
standard warning categories. A warning category must always be a s... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
9e6b9608-673b-48e8-97cc-a7209f865d29 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,153 | supabase-export-v2 | f85e9345caba29f8 | of the warning message, and the source location where it is issued. Repetitions of a particular warning for the same source location are typically suppressed.
There are two stages in warning control: first, each time a warning is issued, a
determination is made whether a message should be issued or not; next, if a
mess... | trusted_official_docs | CPython Docs | of the warning message, and the source location where it is issued. Repetitions of a particular warning for the same source location are typically suppressed.
There are two stages in warning control: first, each time a warning is issued, a
determination is made whether a message should be issued or not; next, if a
mess... | of the warning message, and the source location where it is issued. Repetitions of a particular warning for the same source location are typically suppressed.
There are two stages in warning control: first, each time a warning is issued, a
determination is made whether a message should be issued or not; next, if a
mess... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
9eefa31b-01bb-413a-a860-e5c56803f6a6 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,286 | supabase-export-v2 | afdc6cd2423bbd02 | .. class:: catch_warnings(*, record=False, module=None, action=None, category=Warning, lineno=0, append=False)
A context manager that copies and, upon exit, restores the warnings filter
and the :func:`showwarning` function. If the *record* argument is :const:`False` (the default) the context manager
returns :class:`N... | trusted_official_docs | CPython Docs | .. class:: catch_warnings(*, record=False, module=None, action=None, category=Warning, lineno=0, append=False)
A context manager that copies and, upon exit, restores the warnings filter
and the :func:`showwarning` function. If the *record* argument is :const:`False` (the default) the context manager
returns :class:`N... | .. class:: catch_warnings(*, record=False, module=None, action=None, category=Warning, lineno=0, append=False)
A context manager that copies and, upon exit, restores the warnings filter
and the :func:`showwarning` function. If the *record* argument is :const:`False` (the default) the context manager
returns :class:`N... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
a09e98f2-fb22-42a4-9858-e8bab5eb93f6 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,166 | supabase-export-v2 | 96a27f1b6886bc9b | features when those warnings are intended for | | | other Python developers (ignored by default, | | | unless triggered by code in ``__main__``).
|
+----------------------------------+-----------------------------------------------+
| :exc:`SyntaxWarning` | Base category for warnings about dubious |
| | syntactic featu... | trusted_official_docs | CPython Docs | features when those warnings are intended for | | | other Python developers (ignored by default, | | | unless triggered by code in ``__main__``).
|
+----------------------------------+-----------------------------------------------+
| :exc:`SyntaxWarning` | Base category for warnings about dubious |
| | syntactic featu... | features when those warnings are intended for | | | other Python developers (ignored by default, | | | unless triggered by code in ``__main__``).
|
+----------------------------------+-----------------------------------------------+
| :exc:`SyntaxWarning` | Base category for warnings about dubious |
| | syntactic featu... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
a4a06284-b3d9-4e17-81fd-59e16e8720cc | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,266 | supabase-export-v2 | 01ca3d5f8eefbda2 | .. function:: formatwarning(message, category, filename, lineno, line=None)
Format a warning the standard way. This returns a string which may contain
embedded newlines and ends in a newline. *line* is a line of source code to
be included in the warning message; if *line* is not supplied,
:func:`formatwarning` will ... | trusted_official_docs | CPython Docs | .. function:: formatwarning(message, category, filename, lineno, line=None)
Format a warning the standard way. This returns a string which may contain
embedded newlines and ends in a newline. *line* is a line of source code to
be included in the warning message; if *line* is not supplied,
:func:`formatwarning` will ... | .. function:: formatwarning(message, category, filename, lineno, line=None)
Format a warning the standard way. This returns a string which may contain
embedded newlines and ends in a newline. *line* is a line of source code to
be included in the warning message; if *line* is not supplied,
:func:`formatwarning` will ... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
a4bd685e-13a3-426a-88d3-14e034d55e64 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,174 | supabase-export-v2 | 9d504c73746c0058 | The warnings filter controls whether warnings are ignored, displayed, or turned into errors (raising an exception).
Conceptually, the warnings filter maintains an ordered list of filter
specifications; any specific warning is matched against each filter
specification in the list in turn until a match is found; the filt... | trusted_official_docs | CPython Docs | The warnings filter controls whether warnings are ignored, displayed, or turned into errors (raising an exception).
Conceptually, the warnings filter maintains an ordered list of filter
specifications; any specific warning is matched against each filter
specification in the list in turn until a match is found; the filt... | The warnings filter controls whether warnings are ignored, displayed, or turned into errors (raising an exception).
Conceptually, the warnings filter maintains an ordered list of filter
specifications; any specific warning is matched against each filter
specification in the list in turn until a match is found; the filt... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
a50f091b-2b7e-46cf-8242-787546d16d43 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,247 | supabase-export-v2 | 9562edbf8457b529 | implicitly overridden to be ``max(2, stacklevel)``. To cause a warning to be attributed to the caller from outside of the current package you might write::
# example/lower.py
_warn_skips = (os.path.dirname(__file__),) | trusted_official_docs | CPython Docs | implicitly overridden to be ``max(2, stacklevel)``. To cause a warning to be attributed to the caller from outside of the current package you might write::
# example/lower.py
_warn_skips = (os.path.dirname(__file__),) | implicitly overridden to be ``max(2, stacklevel)``. To cause a warning to be attributed to the caller from outside of the current package you might write::
# example/lower.py
_warn_skips = (os.path.dirname(__file__),) | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
a757b607-de36-496a-b426-3b3926aac021 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,194 | supabase-export-v2 | d0b7a8a929f9c7fe | Commonly used warning filters apply to either all warnings, warnings in a particular category, or warnings raised by particular modules or packages. Some examples::
default # Show all warnings (even those ignored by default)
ignore # Ignore all warnings
error # Convert all warnings to errors
error::ResourceWarning #... | trusted_official_docs | CPython Docs | Commonly used warning filters apply to either all warnings, warnings in a particular category, or warnings raised by particular modules or packages. Some examples::
default # Show all warnings (even those ignored by default)
ignore # Ignore all warnings
error # Convert all warnings to errors
error::ResourceWarning #... | Commonly used warning filters apply to either all warnings, warnings in a particular category, or warnings raised by particular modules or packages. Some examples::
default # Show all warnings (even those ignored by default)
ignore # Ignore all warnings
error # Convert all warnings to errors
error::ResourceWarning #... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
a7fda9e6-11fa-46fb-8d94-44bbc97e4bd8 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,260 | supabase-export-v2 | 5bc3c0205552990c | code for which the warning is issued. (This argument is used to support displaying source for modules found in zipfiles or other non-filesystem import sources).
*source*, if supplied, is the destroyed object which emitted a
:exc:`ResourceWarning`. | trusted_official_docs | CPython Docs | code for which the warning is issued. (This argument is used to support displaying source for modules found in zipfiles or other non-filesystem import sources).
*source*, if supplied, is the destroyed object which emitted a
:exc:`ResourceWarning`. | code for which the warning is issued. (This argument is used to support displaying source for modules found in zipfiles or other non-filesystem import sources).
*source*, if supplied, is the destroyed object which emitted a
:exc:`ResourceWarning`. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
aaf705e4-847c-4f7a-8edd-b06feb9faa73 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,236 | supabase-export-v2 | 4c4b4e500b1ee385 | Updating Code For New Versions of Dependencies ----------------------------------------------
Warning categories that are primarily of interest to Python developers (rather
than end users of applications written in Python) are ignored by default. | trusted_official_docs | CPython Docs | Updating Code For New Versions of Dependencies ----------------------------------------------
Warning categories that are primarily of interest to Python developers (rather
than end users of applications written in Python) are ignored by default. | Updating Code For New Versions of Dependencies ----------------------------------------------
Warning categories that are primarily of interest to Python developers (rather
than end users of applications written in Python) are ignored by default. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
b3686ff2-01e6-4720-a724-a75cc1970e81 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,165 | supabase-export-v2 | aad46f830661b0bc | warning | | | category classes. It is a subclass of | | | :exc:`Exception`. | +----------------------------------+-----------------------------------------------+ | :exc:`UserWarning` | The default category for :func:`warn`.
|
+----------------------------------+-----------------------------------------------+
| :exc:`... | trusted_official_docs | CPython Docs | warning | | | category classes. It is a subclass of | | | :exc:`Exception`. | +----------------------------------+-----------------------------------------------+ | :exc:`UserWarning` | The default category for :func:`warn`.
|
+----------------------------------+-----------------------------------------------+
| :exc:`... | warning | | | category classes. It is a subclass of | | | :exc:`Exception`. | +----------------------------------+-----------------------------------------------+ | :exc:`UserWarning` | The default category for :func:`warn`.
|
+----------------------------------+-----------------------------------------------+
| :exc:`... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
ba3cadff-1fc0-416d-8724-8fc9c394b119 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,154 | supabase-export-v2 | ae658199b0f2e005 | whether a message should be issued or not; next, if a message is to be issued, it is formatted and printed using a user-settable hook.
The determination whether to issue a warning message is controlled by the
:ref:`warning filter <warning-filter>`, which is a sequence of matching rules and actions. Rules can be
added t... | trusted_official_docs | CPython Docs | whether a message should be issued or not; next, if a message is to be issued, it is formatted and printed using a user-settable hook.
The determination whether to issue a warning message is controlled by the
:ref:`warning filter <warning-filter>`, which is a sequence of matching rules and actions. Rules can be
added t... | whether a message should be issued or not; next, if a message is to be issued, it is formatted and printed using a user-settable hook.
The determination whether to issue a warning message is controlled by the
:ref:`warning filter <warning-filter>`, which is a sequence of matching rules and actions. Rules can be
added t... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
bb360593-2705-4aba-b8c3-5b8569518465 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,168 | supabase-export-v2 | 9f756d48a79afbe8 | | :exc:`PendingDeprecationWarning` | Base category for warnings about features | | | that will be deprecated in the future | | | (ignored by default).
|
+----------------------------------+-----------------------------------------------+
| :exc:`ImportWarning` | Base category for warnings triggered during |
| | the pro... | trusted_official_docs | CPython Docs | | :exc:`PendingDeprecationWarning` | Base category for warnings about features | | | that will be deprecated in the future | | | (ignored by default).
|
+----------------------------------+-----------------------------------------------+
| :exc:`ImportWarning` | Base category for warnings triggered during |
| | the pro... | | :exc:`PendingDeprecationWarning` | Base category for warnings about features | | | that will be deprecated in the future | | | (ignored by default).
|
+----------------------------------+-----------------------------------------------+
| :exc:`ImportWarning` | Base category for warnings triggered during |
| | the pro... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
c3b896ae-5333-4f6e-bd5c-901a37cfa619 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,170 | supabase-export-v2 | b4befebe22f372c3 | | +----------------------------------+-----------------------------------------------+ | :exc:`ResourceWarning` | Base category for warnings related to | | | resource usage (ignored by default). | +----------------------------------+-----------------------------------------------+
.. versionchanged:: 3.7
Previously :e... | trusted_official_docs | CPython Docs | | +----------------------------------+-----------------------------------------------+ | :exc:`ResourceWarning` | Base category for warnings related to | | | resource usage (ignored by default). | +----------------------------------+-----------------------------------------------+
.. versionchanged:: 3.7
Previously :e... | | +----------------------------------+-----------------------------------------------+ | :exc:`ResourceWarning` | Base category for warnings related to | | | resource usage (ignored by default). | +----------------------------------+-----------------------------------------------+
.. versionchanged:: 3.7
Previously :e... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
c6ffd07f-aedb-4e9b-bfe3-25038484c871 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,228 | supabase-export-v2 | 711da24535c7bd0c | def fxn(): warnings.warn("deprecated", DeprecationWarning)
with warnings.catch_warnings(record=True) as w:
# Cause all warnings to always be triggered. warnings.simplefilter("always")
# Trigger a warning. fxn()
# Verify some things
assert len(w) == 1
assert issubclass(w[-1].category, DeprecationWarning)
assert "d... | trusted_official_docs | CPython Docs | def fxn(): warnings.warn("deprecated", DeprecationWarning)
with warnings.catch_warnings(record=True) as w:
# Cause all warnings to always be triggered. warnings.simplefilter("always")
# Trigger a warning. fxn()
# Verify some things
assert len(w) == 1
assert issubclass(w[-1].category, DeprecationWarning)
assert "d... | def fxn(): warnings.warn("deprecated", DeprecationWarning)
with warnings.catch_warnings(record=True) as w:
# Cause all warnings to always be triggered. warnings.simplefilter("always")
# Trigger a warning. fxn()
# Verify some things
assert len(w) == 1
assert issubclass(w[-1].category, DeprecationWarning)
assert "d... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
c72b896c-8af1-4a01-99c0-2a1e71f26d8a | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,209 | supabase-export-v2 | 6d0cdca56a0e3543 | if not sys.warnoptions: import warnings warnings.simplefilter("ignore")
Developers of test runners for Python code are advised to instead ensure that
*all* warnings are displayed by default for the code under test, using code
like:: | trusted_official_docs | CPython Docs | if not sys.warnoptions: import warnings warnings.simplefilter("ignore")
Developers of test runners for Python code are advised to instead ensure that
*all* warnings are displayed by default for the code under test, using code
like:: | if not sys.warnoptions: import warnings warnings.simplefilter("ignore")
Developers of test runners for Python code are advised to instead ensure that
*all* warnings are displayed by default for the code under test, using code
like:: | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
cafee4d3-7ebd-47ba-b758-f1304e8838e0 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,282 | supabase-export-v2 | 0a1f3e9d339411e2 | object; if it is higher, it is emitted further up the stack. Static type checker behavior is not affected by the *category* and *stacklevel* arguments.
The deprecation message passed to the decorator is saved in the
``__deprecated__`` attribute on the decorated object. If applied to an overload, the decorator
must be... | trusted_official_docs | CPython Docs | object; if it is higher, it is emitted further up the stack. Static type checker behavior is not affected by the *category* and *stacklevel* arguments.
The deprecation message passed to the decorator is saved in the
``__deprecated__`` attribute on the decorated object. If applied to an overload, the decorator
must be... | object; if it is higher, it is emitted further up the stack. Static type checker behavior is not affected by the *category* and *stacklevel* arguments.
The deprecation message passed to the decorator is saved in the
``__deprecated__`` attribute on the decorated object. If applied to an overload, the decorator
must be... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
ccb6b515-2077-49ff-8653-03a85c21dcd7 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,297 | supabase-export-v2 | 7e823791d68c8c6d | <coroutine>` and tasks. Being thread-safe means that behavior is predictable in a multi-threaded program. The flag defaults to true for free-threaded builds and false otherwise.
If the :data:`~sys.flags.context_aware_warnings` flag is false, then
:class:`catch_warnings` will modify the global attributes of the
:mod:`!w... | trusted_official_docs | CPython Docs | <coroutine>` and tasks. Being thread-safe means that behavior is predictable in a multi-threaded program. The flag defaults to true for free-threaded builds and false otherwise.
If the :data:`~sys.flags.context_aware_warnings` flag is false, then
:class:`catch_warnings` will modify the global attributes of the
:mod:`!w... | <coroutine>` and tasks. Being thread-safe means that behavior is predictable in a multi-threaded program. The flag defaults to true for free-threaded builds and false otherwise.
If the :data:`~sys.flags.context_aware_warnings` flag is false, then
:class:`catch_warnings` will modify the global attributes of the
:mod:`!w... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
d0e837e4-5cb2-489f-a22a-03193356f106 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,275 | supabase-export-v2 | 12d11d557e97494e | Decorator to indicate that a class, function or overload is deprecated.
When this decorator is applied to an object,
deprecation warnings may be emitted at runtime when the object is used. :term:`static type checkers <static type checker>`
will also generate a diagnostic on usage of the deprecated object. | trusted_official_docs | CPython Docs | Decorator to indicate that a class, function or overload is deprecated.
When this decorator is applied to an object,
deprecation warnings may be emitted at runtime when the object is used. :term:`static type checkers <static type checker>`
will also generate a diagnostic on usage of the deprecated object. | Decorator to indicate that a class, function or overload is deprecated.
When this decorator is applied to an object,
deprecation warnings may be emitted at runtime when the object is used. :term:`static type checkers <static type checker>`
will also generate a diagnostic on usage of the deprecated object. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
d661172e-bada-460b-81f2-223772dd2605 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,233 | supabase-export-v2 | 5c264e767bc11b98 | See :ref:`warning-concurrent-safe` for details on the concurrency-safety of the :class:`catch_warnings` context manager when used in programs using multiple threads or async functions.
When testing multiple operations that raise the same kind of warning, it
is important to test them in a manner that confirms each opera... | trusted_official_docs | CPython Docs | See :ref:`warning-concurrent-safe` for details on the concurrency-safety of the :class:`catch_warnings` context manager when used in programs using multiple threads or async functions.
When testing multiple operations that raise the same kind of warning, it
is important to test them in a manner that confirms each opera... | See :ref:`warning-concurrent-safe` for details on the concurrency-safety of the :class:`catch_warnings` context manager when used in programs using multiple threads or async functions.
When testing multiple operations that raise the same kind of warning, it
is important to test them in a manner that confirms each opera... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
d6733ed4-aa27-401e-bbaa-c96a527eb6ec | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,186 | supabase-export-v2 | b5b19738b57e5764 | The filters that suppress repeated warnings apply the following criteria to determine if a warning is considered a repeat:
- ``"default"``: A warning is considered a repeat only if the (*message*, *category*, *module*, *lineno*) are all the same. - ``"module"``: A warning is considered a repeat if the (*message*, *cate... | trusted_official_docs | CPython Docs | The filters that suppress repeated warnings apply the following criteria to determine if a warning is considered a repeat:
- ``"default"``: A warning is considered a repeat only if the (*message*, *category*, *module*, *lineno*) are all the same. - ``"module"``: A warning is considered a repeat if the (*message*, *cate... | The filters that suppress repeated warnings apply the following criteria to determine if a warning is considered a repeat:
- ``"default"``: A warning is considered a repeat only if the (*message*, *category*, *module*, *lineno*) are all the same. - ``"module"``: A warning is considered a repeat if the (*message*, *cate... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
d6a46625-b698-47ed-a570-6c13143fda03 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,268 | supabase-export-v2 | 0c2c5df02119a6a2 | .. function:: filterwarnings(action, message='', category=Warning, module='', lineno=0, append=False)
Insert an entry into the list of :ref:`warnings filter specifications
<warning-filter>`. The entry is inserted at the front by default; if
*append* is true, it is inserted at the end. This checks the types of the
ar... | trusted_official_docs | CPython Docs | .. function:: filterwarnings(action, message='', category=Warning, module='', lineno=0, append=False)
Insert an entry into the list of :ref:`warnings filter specifications
<warning-filter>`. The entry is inserted at the front by default; if
*append* is true, it is inserted at the end. This checks the types of the
ar... | .. function:: filterwarnings(action, message='', category=Warning, module='', lineno=0, append=False)
Insert an entry into the list of :ref:`warnings filter specifications
<warning-filter>`. The entry is inserted at the front by default; if
*append* is true, it is inserted at the end. This checks the types of the
ar... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
d6d2c777-67ea-4e3e-8656-d58b96f35044 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,288 | supabase-export-v2 | 74fe2b092dba1296 | used instead of the module returned when you import :mod:`!warnings` whose filter will be protected. This argument exists primarily for testing the :mod:`!warnings` module itself.
If the *action* argument is not ``None``, the remaining arguments are
passed to :func:`simplefilter` as if it were called immediately on
e... | trusted_official_docs | CPython Docs | used instead of the module returned when you import :mod:`!warnings` whose filter will be protected. This argument exists primarily for testing the :mod:`!warnings` module itself.
If the *action* argument is not ``None``, the remaining arguments are
passed to :func:`simplefilter` as if it were called immediately on
e... | used instead of the module returned when you import :mod:`!warnings` whose filter will be protected. This argument exists primarily for testing the :mod:`!warnings` module itself.
If the *action* argument is not ``None``, the remaining arguments are
passed to :func:`simplefilter` as if it were called immediately on
e... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
d9afd266-e1dd-4204-bde8-4818e76975d1 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,245 | supabase-export-v2 | 9814fbe08560e463 | def deprecated_api(message): warnings.warn(message, DeprecationWarning, stacklevel=2)
This makes the warning refer to ``deprecated_api``'s caller, rather than to
the source of ``deprecated_api`` itself (since the latter would defeat the
purpose of the warning message). | trusted_official_docs | CPython Docs | def deprecated_api(message): warnings.warn(message, DeprecationWarning, stacklevel=2)
This makes the warning refer to ``deprecated_api``'s caller, rather than to
the source of ``deprecated_api`` itself (since the latter would defeat the
purpose of the warning message). | def deprecated_api(message): warnings.warn(message, DeprecationWarning, stacklevel=2)
This makes the warning refer to ``deprecated_api``'s caller, rather than to
the source of ``deprecated_api`` itself (since the latter would defeat the
purpose of the warning message). | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
dc374a67-48dd-41e6-b422-2618b79b1e37 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,160 | supabase-export-v2 | 6b5666c61d8ce62f | There are a number of built-in exceptions that represent warning categories. This categorization is useful to be able to filter out groups of warnings.
While these are technically
:ref:`built-in exceptions <warning-categories-as-exceptions>`, they are
documented here, because conceptually they belong to the warnings me... | trusted_official_docs | CPython Docs | There are a number of built-in exceptions that represent warning categories. This categorization is useful to be able to filter out groups of warnings.
While these are technically
:ref:`built-in exceptions <warning-categories-as-exceptions>`, they are
documented here, because conceptually they belong to the warnings me... | There are a number of built-in exceptions that represent warning categories. This categorization is useful to be able to filter out groups of warnings.
While these are technically
:ref:`built-in exceptions <warning-categories-as-exceptions>`, they are
documented here, because conceptually they belong to the warnings me... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
dce2fda0-3ead-4f5b-99b1-a3a2253fa06f | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,258 | supabase-export-v2 | d0dce5dbd6c1d855 | and against the filename with ``.py`` stripped. For example, when the filename is ``'/path/to/package/module.py'``, it will be tested against ``'path.to.package.module'``, ``'to.package.module'`` ``'package.module'``, ``'module'``, and ``'/path/to/package/module'``.
*registry*, if supplied, should be the ``__warningreg... | trusted_official_docs | CPython Docs | and against the filename with ``.py`` stripped. For example, when the filename is ``'/path/to/package/module.py'``, it will be tested against ``'path.to.package.module'``, ``'to.package.module'`` ``'package.module'``, ``'module'``, and ``'/path/to/package/module'``.
*registry*, if supplied, should be the ``__warningreg... | and against the filename with ``.py`` stripped. For example, when the filename is ``'/path/to/package/module.py'``, it will be tested against ``'path.to.package.module'``, ``'to.package.module'`` ``'package.module'``, ``'module'``, and ``'/path/to/package/module'``.
*registry*, if supplied, should be the ``__warningreg... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
defec8ac-7b00-403a-9d15-14e8b0ea0bb4 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,189 | supabase-export-v2 | 238bfb9353e64a45 | Describing Warning Filters ~~~~~~~~~~~~~~~~~~~~~~~~~~
The warnings filter is initialized by :option:`-W` options passed to the Python
interpreter command line and the :envvar:`PYTHONWARNINGS` environment variable. The interpreter saves the arguments for all supplied entries without
interpretation in :data:`sys.warnopti... | trusted_official_docs | CPython Docs | Describing Warning Filters ~~~~~~~~~~~~~~~~~~~~~~~~~~
The warnings filter is initialized by :option:`-W` options passed to the Python
interpreter command line and the :envvar:`PYTHONWARNINGS` environment variable. The interpreter saves the arguments for all supplied entries without
interpretation in :data:`sys.warnopti... | Describing Warning Filters ~~~~~~~~~~~~~~~~~~~~~~~~~~
The warnings filter is initialized by :option:`-W` options passed to the Python
interpreter command line and the :envvar:`PYTHONWARNINGS` environment variable. The interpreter saves the arguments for all supplied entries without
interpretation in :data:`sys.warnopti... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
e1607f0a-3d4d-4c12-ac0b-52455b4ba986 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,281 | supabase-export-v2 | 06e67183502156b6 | @overload @deprecated("int support is deprecated") def g(x: int) -> int: ... @overload def g(x: str) -> int: ...
The warning specified by *category* will be emitted at runtime
on use of deprecated objects. For functions, that happens on calls;
for classes, on instantiation and on creation of subclasses. If the *categ... | trusted_official_docs | CPython Docs | @overload @deprecated("int support is deprecated") def g(x: int) -> int: ... @overload def g(x: str) -> int: ...
The warning specified by *category* will be emitted at runtime
on use of deprecated objects. For functions, that happens on calls;
for classes, on instantiation and on creation of subclasses. If the *categ... | @overload @deprecated("int support is deprecated") def g(x: int) -> int: ... @overload def g(x: str) -> int: ...
The warning specified by *category* will be emitted at runtime
on use of deprecated objects. For functions, that happens on calls;
for classes, on instantiation and on creation of subclasses. If the *categ... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
e279c4bd-eb19-4715-8c00-00910f5539fa | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,237 | supabase-export-v2 | b66d2f4662a3f764 | Warning categories that are primarily of interest to Python developers (rather than end users of applications written in Python) are ignored by default.
Notably, this "ignored by default" list includes :exc:`DeprecationWarning`
(for every module except ``__main__``), which means developers should make sure
to test thei... | trusted_official_docs | CPython Docs | Warning categories that are primarily of interest to Python developers (rather than end users of applications written in Python) are ignored by default.
Notably, this "ignored by default" list includes :exc:`DeprecationWarning`
(for every module except ``__main__``), which means developers should make sure
to test thei... | Warning categories that are primarily of interest to Python developers (rather than end users of applications written in Python) are ignored by default.
Notably, this "ignored by default" list includes :exc:`DeprecationWarning`
(for every module except ``__main__``), which means developers should make sure
to test thei... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
e4769f9f-9833-4a63-9f4b-029dd70c43bf | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,151 | supabase-export-v2 | 2d347700f4644109 | doesn't warrant raising an exception and terminating the program. For example, one might want to issue a warning when a program uses an obsolete module.
Python programmers issue warnings by calling the :func:`warn` function defined
in this module. (C programmers use :c:func:`PyErr_WarnEx`; see
:ref:`exceptionhandling` ... | trusted_official_docs | CPython Docs | doesn't warrant raising an exception and terminating the program. For example, one might want to issue a warning when a program uses an obsolete module.
Python programmers issue warnings by calling the :func:`warn` function defined
in this module. (C programmers use :c:func:`PyErr_WarnEx`; see
:ref:`exceptionhandling` ... | doesn't warrant raising an exception and terminating the program. For example, one might want to issue a warning when a program uses an obsolete module.
Python programmers issue warnings by calling the :func:`warn` function defined
in this module. (C programmers use :c:func:`PyErr_WarnEx`; see
:ref:`exceptionhandling` ... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
e876bf9b-c5f6-41ff-9e7b-7f91d6784a71 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,167 | supabase-export-v2 | 555cbd5cd6cc1749 | | | may not be suppressed by runtime filters) | +----------------------------------+-----------------------------------------------+ | :exc:`RuntimeWarning` | Base category for warnings about dubious | | | runtime features.
|
+----------------------------------+-----------------------------------------------+
| :exc:`F... | trusted_official_docs | CPython Docs | | | may not be suppressed by runtime filters) | +----------------------------------+-----------------------------------------------+ | :exc:`RuntimeWarning` | Base category for warnings about dubious | | | runtime features.
|
+----------------------------------+-----------------------------------------------+
| :exc:`F... | | | may not be suppressed by runtime filters) | +----------------------------------+-----------------------------------------------+ | :exc:`RuntimeWarning` | Base category for warnings about dubious | | | runtime features.
|
+----------------------------------+-----------------------------------------------+
| :exc:`F... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
e9940809-519f-4e0c-b6b0-483ed2c5c6ca | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,182 | supabase-export-v2 | 77295c11f62e7513 | Since the :exc:`Warning` class is derived from the built-in :exc:`Exception` class, to turn a warning into an error we simply raise ``category(message)``.
If a warning is reported and doesn't match any registered filter then the
"default" action is applied (hence its name). | trusted_official_docs | CPython Docs | Since the :exc:`Warning` class is derived from the built-in :exc:`Exception` class, to turn a warning into an error we simply raise ``category(message)``.
If a warning is reported and doesn't match any registered filter then the
"default" action is applied (hence its name). | Since the :exc:`Warning` class is derived from the built-in :exc:`Exception` class, to turn a warning into an error we simply raise ``category(message)``.
If a warning is reported and doesn't match any registered filter then the
"default" action is applied (hence its name). | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
e9bcff56-3dda-4dd2-982a-45f13ae0d67d | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,177 | supabase-export-v2 | bfd48ecc595b520c | (regardless of line number) | +---------------+----------------------------------------------+ | ``"once"`` | print only the first occurrence of matching | | | warnings, regardless of location | +---------------+----------------------------------------------+
* *message* is a string containing a regular expression that... | trusted_official_docs | CPython Docs | (regardless of line number) | +---------------+----------------------------------------------+ | ``"once"`` | print only the first occurrence of matching | | | warnings, regardless of location | +---------------+----------------------------------------------+
* *message* is a string containing a regular expression that... | (regardless of line number) | +---------------+----------------------------------------------+ | ``"once"`` | print only the first occurrence of matching | | | warnings, regardless of location | +---------------+----------------------------------------------+
* *message* is a string containing a regular expression that... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
e9c6738d-1c96-471d-abdc-04177ac82780 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,267 | supabase-export-v2 | 1e0a776b0360c86d | code to be included in the warning message; if *line* is not supplied, :func:`formatwarning` will try to read the line specified by *filename* and *lineno*.
.. function:: filterwarnings(action, message='', category=Warning, module='', lineno=0, append=False) | trusted_official_docs | CPython Docs | code to be included in the warning message; if *line* is not supplied, :func:`formatwarning` will try to read the line specified by *filename* and *lineno*.
.. function:: filterwarnings(action, message='', category=Warning, module='', lineno=0, append=False) | code to be included in the warning message; if *line* is not supplied, :func:`formatwarning` will try to read the line specified by *filename* and *lineno*.
.. function:: filterwarnings(action, message='', category=Warning, module='', lineno=0, append=False) | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
eb2498b7-db6a-49db-a962-648ba73a48b6 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,213 | supabase-export-v2 | 850a7f80d18f0c8b | ensure that :exc:`DeprecationWarning` messages are made visible by default, using code like the following (where ``user_ns`` is the module used to execute code entered interactively)::
import warnings
warnings.filterwarnings("default", category=DeprecationWarning,
module=user_ns.get("__name__")) | trusted_official_docs | CPython Docs | ensure that :exc:`DeprecationWarning` messages are made visible by default, using code like the following (where ``user_ns`` is the module used to execute code entered interactively)::
import warnings
warnings.filterwarnings("default", category=DeprecationWarning,
module=user_ns.get("__name__")) | ensure that :exc:`DeprecationWarning` messages are made visible by default, using code like the following (where ``user_ns`` is the module used to execute code entered interactively)::
import warnings
warnings.filterwarnings("default", category=DeprecationWarning,
module=user_ns.get("__name__")) | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
ebc737cc-c260-4e8b-bf0e-81470b7d8c2e | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,305 | supabase-export-v2 | 212f97e6bec94aa6 | .. versionchanged:: 3.14
Added the :data:`sys.flags.context_aware_warnings` flag and the use of a
context variable for :class:`catch_warnings` if the flag is true. Previous
versions of Python acted as if the flag was always set to false. | trusted_official_docs | CPython Docs | .. versionchanged:: 3.14
Added the :data:`sys.flags.context_aware_warnings` flag and the use of a
context variable for :class:`catch_warnings` if the flag is true. Previous
versions of Python acted as if the flag was always set to false. | .. versionchanged:: 3.14
Added the :data:`sys.flags.context_aware_warnings` flag and the use of a
context variable for :class:`catch_warnings` if the flag is true. Previous
versions of Python acted as if the flag was always set to false. | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
efee61b2-3afc-466d-b681-1b2b43c15e71 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,287 | supabase-export-v2 | 113e3ddf67fb22fa | custom :func:`showwarning` function (which also suppresses output to ``sys.stdout``). Each object in the list has attributes with the same names as the arguments to :func:`showwarning`.
The *module* argument takes a module that will be used instead of the
module returned when you import :mod:`!warnings` whose filter w... | trusted_official_docs | CPython Docs | custom :func:`showwarning` function (which also suppresses output to ``sys.stdout``). Each object in the list has attributes with the same names as the arguments to :func:`showwarning`.
The *module* argument takes a module that will be used instead of the
module returned when you import :mod:`!warnings` whose filter w... | custom :func:`showwarning` function (which also suppresses output to ``sys.stdout``). Each object in the list has attributes with the same names as the arguments to :func:`showwarning`.
The *module* argument takes a module that will be used instead of the
module returned when you import :mod:`!warnings` whose filter w... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
f52f3e2c-01ce-406d-ba32-d9212bfc0235 | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,244 | supabase-export-v2 | 841ee17c767e951a | issued is changed into an error by the :ref:`warnings filter <warning-filter>`. The *stacklevel* argument can be used by wrapper functions written in Python, like this::
def deprecated_api(message):
warnings.warn(message, DeprecationWarning, stacklevel=2) | trusted_official_docs | CPython Docs | issued is changed into an error by the :ref:`warnings filter <warning-filter>`. The *stacklevel* argument can be used by wrapper functions written in Python, like this::
def deprecated_api(message):
warnings.warn(message, DeprecationWarning, stacklevel=2) | issued is changed into an error by the :ref:`warnings filter <warning-filter>`. The *stacklevel* argument can be used by wrapper functions written in Python, like this::
def deprecated_api(message):
warnings.warn(message, DeprecationWarning, stacklevel=2) | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
f5530866-54dc-4749-bb49-56adc9ab887e | CPython Docs | file://datasets/cpython/Doc/library/warnings.rst | unknown | e7dbb631-5f7e-431c-902d-15239d39eaf9 | 46,257 | supabase-export-v2 | da8818dfa8229756 | *message* must be a string and *category* a subclass of :exc:`Warning` or *message* may be a :exc:`Warning` instance, in which case *category* will be ignored.
*module*, if supplied, should be the module name. If no module is passed, the module regular expression in
:ref:`warnings filter <warning-filter>` will be test... | trusted_official_docs | CPython Docs | *message* must be a string and *category* a subclass of :exc:`Warning` or *message* may be a :exc:`Warning` instance, in which case *category* will be ignored.
*module*, if supplied, should be the module name. If no module is passed, the module regular expression in
:ref:`warnings filter <warning-filter>` will be test... | *message* must be a string and *category* a subclass of :exc:`Warning` or *message* may be a :exc:`Warning` instance, in which case *category* will be ignored.
*module*, if supplied, should be the module name. If no module is passed, the module regular expression in
:ref:`warnings filter <warning-filter>` will be test... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
00cb9f78-d996-4888-b153-e796ea8ca6c4 | CPython Docs | file://datasets/cpython/Doc/library/decimal.rst | unknown | 7faf20f8-9cc8-43f8-9c7b-724dffea11bf | 46,710 | supabase-export-v2 | fab0e8c8bea3a54a | Plus corresponds to the unary prefix plus operator in Python. This operation applies the context precision and rounding, so it is *not* an identity operation.
.. method:: power(x, y, modulo=None) | trusted_official_docs | CPython Docs | Plus corresponds to the unary prefix plus operator in Python. This operation applies the context precision and rounding, so it is *not* an identity operation.
.. method:: power(x, y, modulo=None) | Plus corresponds to the unary prefix plus operator in Python. This operation applies the context precision and rounding, so it is *not* an identity operation.
.. method:: power(x, y, modulo=None) | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
00cdd878-89ee-4dc3-bfd8-dc6d3b3836dd | CPython Docs | file://datasets/cpython/Doc/library/decimal.rst | unknown | 7faf20f8-9cc8-43f8-9c7b-724dffea11bf | 46,865 | supabase-export-v2 | e4389b31fa3c15e2 | >>> D = decimal.Decimal >>> D('1.23') + D('3.45') Decimal('4.68')
Q: In a fixed-point application with two decimal places, some inputs have many
places and need to be rounded. Others are not supposed to have excess digits
and need to be validated. What methods should be used? | trusted_official_docs | CPython Docs | >>> D = decimal.Decimal >>> D('1.23') + D('3.45') Decimal('4.68')
Q: In a fixed-point application with two decimal places, some inputs have many
places and need to be rounded. Others are not supposed to have excess digits
and need to be validated. What methods should be used? | >>> D = decimal.Decimal >>> D('1.23') + D('3.45') Decimal('4.68')
Q: In a fixed-point application with two decimal places, some inputs have many
places and need to be rounded. Others are not supposed to have excess digits
and need to be validated. What methods should be used? | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
024938d4-77d3-4999-8922-73497eb15daf | CPython Docs | file://datasets/cpython/Doc/library/decimal.rst | unknown | 7faf20f8-9cc8-43f8-9c7b-724dffea11bf | 46,889 | supabase-export-v2 | e357e915c8bedb58 | Q: Is there a way to convert a regular float to a :class:`Decimal`?
A: Yes, any binary floating-point number can be exactly expressed as a
Decimal though an exact conversion may take more precision than intuition would
suggest: | trusted_official_docs | CPython Docs | Q: Is there a way to convert a regular float to a :class:`Decimal`?
A: Yes, any binary floating-point number can be exactly expressed as a
Decimal though an exact conversion may take more precision than intuition would
suggest: | Q: Is there a way to convert a regular float to a :class:`Decimal`?
A: Yes, any binary floating-point number can be exactly expressed as a
Decimal though an exact conversion may take more precision than intuition would
suggest: | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
02cb38c4-0406-4c40-853e-290beb71d194 | CPython Docs | file://datasets/cpython/Doc/library/decimal.rst | unknown | 7faf20f8-9cc8-43f8-9c7b-724dffea11bf | 46,854 | supabase-export-v2 | 6283f55b09834f5a | The Taylor series approximation works best for a small value of x. For larger values, first compute x = x % (2 * pi).
>>> print(cos(Decimal('0.5')))
0.8775825618903727161162815826
>>> print(cos(0.5))
0.87758256189
>>> print(cos(0.5+0j))
(0.87758256189+0j) | trusted_official_docs | CPython Docs | The Taylor series approximation works best for a small value of x. For larger values, first compute x = x % (2 * pi).
>>> print(cos(Decimal('0.5')))
0.8775825618903727161162815826
>>> print(cos(0.5))
0.87758256189
>>> print(cos(0.5+0j))
(0.87758256189+0j) | The Taylor series approximation works best for a small value of x. For larger values, first compute x = x % (2 * pi).
>>> print(cos(Decimal('0.5')))
0.8775825618903727161162815826
>>> print(cos(0.5))
0.87758256189
>>> print(cos(0.5+0j))
(0.87758256189+0j) | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
069ef6b1-76db-43f5-bb70-db95018a40dc | CPython Docs | file://datasets/cpython/Doc/library/decimal.rst | unknown | 7faf20f8-9cc8-43f8-9c7b-724dffea11bf | 46,390 | supabase-export-v2 | 8ad3fb74668a87be | >>> (-7) % 4 1 >>> Decimal(-7) % Decimal(4) Decimal('-3')
The integer division operator ``//`` behaves analogously, returning the
integer part of the true quotient (truncating towards zero) rather than its
floor, so as to preserve the usual identity ``x == (x // y) * y + x % y``:: | trusted_official_docs | CPython Docs | >>> (-7) % 4 1 >>> Decimal(-7) % Decimal(4) Decimal('-3')
The integer division operator ``//`` behaves analogously, returning the
integer part of the true quotient (truncating towards zero) rather than its
floor, so as to preserve the usual identity ``x == (x // y) * y + x % y``:: | >>> (-7) % 4 1 >>> Decimal(-7) % Decimal(4) Decimal('-3')
The integer division operator ``//`` behaves analogously, returning the
integer part of the true quotient (truncating towards zero) rather than its
floor, so as to preserve the usual identity ``x == (x // y) * y + x % y``:: | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
0985ad59-6c70-4c66-bff7-4a0ff2ad639f | CPython Docs | file://datasets/cpython/Doc/library/decimal.rst | unknown | 7faf20f8-9cc8-43f8-9c7b-724dffea11bf | 46,826 | supabase-export-v2 | b45945f7cb6b0afc | ``NaN`` were taken from the IEEE 854 standard (see Table 3 in section 5.7). To ensure strict standards-compliance, use the :meth:`~Decimal.compare` and :meth:`~Decimal.compare_signal` methods instead.
The signed zeros can result from calculations that underflow. They keep the sign
that would have resulted if the calcul... | trusted_official_docs | CPython Docs | ``NaN`` were taken from the IEEE 854 standard (see Table 3 in section 5.7). To ensure strict standards-compliance, use the :meth:`~Decimal.compare` and :meth:`~Decimal.compare_signal` methods instead.
The signed zeros can result from calculations that underflow. They keep the sign
that would have resulted if the calcul... | ``NaN`` were taken from the IEEE 854 standard (see Table 3 in section 5.7). To ensure strict standards-compliance, use the :meth:`~Decimal.compare` and :meth:`~Decimal.compare_signal` methods instead.
The signed zeros can result from calculations that underflow. They keep the sign
that would have resulted if the calcul... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
0a3827fc-8844-44c4-a1dd-5329695ee434 | CPython Docs | file://datasets/cpython/Doc/library/decimal.rst | unknown | 7faf20f8-9cc8-43f8-9c7b-724dffea11bf | 46,378 | supabase-export-v2 | 5847de5928de0024 | infinity ::= 'Infinity' | 'Inf' nan ::= 'NaN' [digits] | 'sNaN' [digits] numeric-value ::= decimal-part [exponent-part] | infinity numeric-string ::= [sign] numeric-value | [sign] nan
Other Unicode decimal digits are also permitted where ``digit``
appears above. These include decimal digits from various other
alphabe... | trusted_official_docs | CPython Docs | infinity ::= 'Infinity' | 'Inf' nan ::= 'NaN' [digits] | 'sNaN' [digits] numeric-value ::= decimal-part [exponent-part] | infinity numeric-string ::= [sign] numeric-value | [sign] nan
Other Unicode decimal digits are also permitted where ``digit``
appears above. These include decimal digits from various other
alphabe... | infinity ::= 'Infinity' | 'Inf' nan ::= 'NaN' [digits] | 'sNaN' [digits] numeric-value ::= decimal-part [exponent-part] | infinity numeric-string ::= [sign] numeric-value | [sign] nan
Other Unicode decimal digits are also permitted where ``digit``
appears above. These include decimal digits from various other
alphabe... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
0b449a7c-7995-4124-83a2-9afe8094f52b | CPython Docs | file://datasets/cpython/Doc/library/decimal.rst | unknown | 7faf20f8-9cc8-43f8-9c7b-724dffea11bf | 46,882 | supabase-export-v2 | efdad51ad02053a3 | precision than current context. Computations process with those exact inputs and then rounding (or other context operations) is applied to the *result* of the computation::
>>> getcontext().prec = 5
>>> pi = Decimal('3.1415926535') # More than 5 digits
>>> pi # All digits are retained
Decimal('3.1415926535')
>>> pi... | trusted_official_docs | CPython Docs | precision than current context. Computations process with those exact inputs and then rounding (or other context operations) is applied to the *result* of the computation::
>>> getcontext().prec = 5
>>> pi = Decimal('3.1415926535') # More than 5 digits
>>> pi # All digits are retained
Decimal('3.1415926535')
>>> pi... | precision than current context. Computations process with those exact inputs and then rounding (or other context operations) is applied to the *result* of the computation::
>>> getcontext().prec = 5
>>> pi = Decimal('3.1415926535') # More than 5 digits
>>> pi # All digits are retained
Decimal('3.1415926535')
>>> pi... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
0b9ef4c7-0967-4c5e-a126-ecc99dda7a41 | CPython Docs | file://datasets/cpython/Doc/library/decimal.rst | unknown | 7faf20f8-9cc8-43f8-9c7b-724dffea11bf | 46,906 | supabase-export-v2 | 01b86e7a837ba534 | precision arithmetic. :attr:`~Context.Emin` and :attr:`~Context.Emax` should always be set to the maximum values, :attr:`~Context.clamp` should always be 0 (the default). Setting :attr:`~Context.prec` requires some care.
The easiest approach for trying out bignum arithmetic is to use the maximum
value for :attr:`~Conte... | trusted_official_docs | CPython Docs | precision arithmetic. :attr:`~Context.Emin` and :attr:`~Context.Emax` should always be set to the maximum values, :attr:`~Context.clamp` should always be 0 (the default). Setting :attr:`~Context.prec` requires some care.
The easiest approach for trying out bignum arithmetic is to use the maximum
value for :attr:`~Conte... | precision arithmetic. :attr:`~Context.Emin` and :attr:`~Context.Emax` should always be set to the maximum values, :attr:`~Context.clamp` should always be 0 (the default). Setting :attr:`~Context.prec` requires some care.
The easiest approach for trying out bignum arithmetic is to use the maximum
value for :attr:`~Conte... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
0d080f5d-8401-4114-9834-1cd813e3c9bb | CPython Docs | file://datasets/cpython/Doc/library/decimal.rst | unknown | 7faf20f8-9cc8-43f8-9c7b-724dffea11bf | 46,412 | supabase-export-v2 | acbd072fdafe10ad | .. method:: compare_total(other, context=None)
Compare two operands using their abstract representation rather than their
numerical value. Similar to the :meth:`compare` method, but the result
gives a total ordering on :class:`Decimal` instances. Two
:class:`Decimal` instances with the same numeric value but differe... | trusted_official_docs | CPython Docs | .. method:: compare_total(other, context=None)
Compare two operands using their abstract representation rather than their
numerical value. Similar to the :meth:`compare` method, but the result
gives a total ordering on :class:`Decimal` instances. Two
:class:`Decimal` instances with the same numeric value but differe... | .. method:: compare_total(other, context=None)
Compare two operands using their abstract representation rather than their
numerical value. Similar to the :meth:`compare` method, but the result
gives a total ordering on :class:`Decimal` instances. Two
:class:`Decimal` instances with the same numeric value but differe... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
0d9029e2-5888-47d3-b7b6-f9190a0bf8e6 | CPython Docs | file://datasets/cpython/Doc/library/decimal.rst | unknown | 7faf20f8-9cc8-43f8-9c7b-724dffea11bf | 46,338 | supabase-export-v2 | 4404b54ea520dcee | Decimal(3.14) Decimal('3.140000000000000124344978758017532527446746826171875') >>> Decimal((0, (3, 1, 4), -2)) Decimal('3.14') >>> Decimal(str(2.0 ** 0.5)) Decimal('1.4142135623730951') >>> Decimal(2) ** Decimal('0.5') Decimal('1.414213562373095048801688724') >>> Decimal('NaN') Decimal('NaN') >>> Decimal('-Infinity') D... | trusted_official_docs | CPython Docs | Decimal(3.14) Decimal('3.140000000000000124344978758017532527446746826171875') >>> Decimal((0, (3, 1, 4), -2)) Decimal('3.14') >>> Decimal(str(2.0 ** 0.5)) Decimal('1.4142135623730951') >>> Decimal(2) ** Decimal('0.5') Decimal('1.414213562373095048801688724') >>> Decimal('NaN') Decimal('NaN') >>> Decimal('-Infinity') D... | Decimal(3.14) Decimal('3.140000000000000124344978758017532527446746826171875') >>> Decimal((0, (3, 1, 4), -2)) Decimal('3.14') >>> Decimal(str(2.0 ** 0.5)) Decimal('1.4142135623730951') >>> Decimal(2) ** Decimal('0.5') Decimal('1.414213562373095048801688724') >>> Decimal('NaN') Decimal('NaN') >>> Decimal('-Infinity') D... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
0ff9427e-93dd-4dea-b28e-44cc686ef706 | CPython Docs | file://datasets/cpython/Doc/library/decimal.rst | unknown | 7faf20f8-9cc8-43f8-9c7b-724dffea11bf | 46,874 | supabase-export-v2 | 7b7011dcb3947675 | # So does integer multiplication Decimal('4314.24') >>> (a * b).quantize(TWOPLACES) # Must quantize non-integer multiplication Decimal('325.62') >>> (b / a).quantize(TWOPLACES) # And quantize division Decimal('0.03')
In developing fixed-point applications, it is convenient to define functions
to handle the :meth:`~Deci... | trusted_official_docs | CPython Docs | # So does integer multiplication Decimal('4314.24') >>> (a * b).quantize(TWOPLACES) # Must quantize non-integer multiplication Decimal('325.62') >>> (b / a).quantize(TWOPLACES) # And quantize division Decimal('0.03')
In developing fixed-point applications, it is convenient to define functions
to handle the :meth:`~Deci... | # So does integer multiplication Decimal('4314.24') >>> (a * b).quantize(TWOPLACES) # Must quantize non-integer multiplication Decimal('325.62') >>> (b / a).quantize(TWOPLACES) # And quantize division Decimal('0.03')
In developing fixed-point applications, it is convenient to define functions
to handle the :meth:`~Deci... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
10a0d1ba-7a79-4f58-bb48-51b75beefb55 | CPython Docs | file://datasets/cpython/Doc/library/decimal.rst | unknown | 7faf20f8-9cc8-43f8-9c7b-724dffea11bf | 46,382 | supabase-export-v2 | 1e363b06eaf80909 | is determined exclusively by the number of digits in *value*. For example, ``Decimal('3.00000')`` records all five zeros even if the context precision is only three.
The purpose of the *context* argument is determining what to do if *value* is a
malformed string. If the context traps :const:`InvalidOperation`, an exce... | trusted_official_docs | CPython Docs | is determined exclusively by the number of digits in *value*. For example, ``Decimal('3.00000')`` records all five zeros even if the context precision is only three.
The purpose of the *context* argument is determining what to do if *value* is a
malformed string. If the context traps :const:`InvalidOperation`, an exce... | is determined exclusively by the number of digits in *value*. For example, ``Decimal('3.00000')`` records all five zeros even if the context precision is only three.
The purpose of the *context* argument is determining what to do if *value* is a
malformed string. If the context traps :const:`InvalidOperation`, an exce... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
1148adb9-c597-42f9-839e-27c473953803 | CPython Docs | file://datasets/cpython/Doc/library/decimal.rst | unknown | 7faf20f8-9cc8-43f8-9c7b-724dffea11bf | 46,318 | supabase-export-v2 | 8faa0c2018e295c4 | zero, the differences prevent reliable equality testing and differences can accumulate. For this reason, decimal is preferred in accounting applications which have strict equality invariants.
* The decimal module incorporates a notion of significant places so that ``1.30
+ 1.20`` is ``2.50``. The trailing zero is kept... | trusted_official_docs | CPython Docs | zero, the differences prevent reliable equality testing and differences can accumulate. For this reason, decimal is preferred in accounting applications which have strict equality invariants.
* The decimal module incorporates a notion of significant places so that ``1.30
+ 1.20`` is ``2.50``. The trailing zero is kept... | zero, the differences prevent reliable equality testing and differences can accumulate. For this reason, decimal is preferred in accounting applications which have strict equality invariants.
* The decimal module incorporates a notion of significant places so that ``1.30
+ 1.20`` is ``2.50``. The trailing zero is kept... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
11501a8b-8934-4f7e-9ecc-1183134c9c98 | CPython Docs | file://datasets/cpython/Doc/library/decimal.rst | unknown | 7faf20f8-9cc8-43f8-9c7b-724dffea11bf | 46,877 | supabase-export-v2 | 8b0f7016d85cc38b | >>> mul(a, b) # Automatically preserve fixed-point Decimal('325.62') >>> div(b, a) Decimal('0.03')
Q: There are many ways to express the same value. The numbers ``200``,
``200.000``, ``2E2``, and ``.02E+4`` all have the same value at
various precisions. Is there a way to transform them to a single recognizable
canonica... | trusted_official_docs | CPython Docs | >>> mul(a, b) # Automatically preserve fixed-point Decimal('325.62') >>> div(b, a) Decimal('0.03')
Q: There are many ways to express the same value. The numbers ``200``,
``200.000``, ``2E2``, and ``.02E+4`` all have the same value at
various precisions. Is there a way to transform them to a single recognizable
canonica... | >>> mul(a, b) # Automatically preserve fixed-point Decimal('325.62') >>> div(b, a) Decimal('0.03')
Q: There are many ways to express the same value. The numbers ``200``,
``200.000``, ``2E2``, and ``.02E+4`` all have the same value at
various precisions. Is there a way to transform them to a single recognizable
canonica... | python, official-docs, cpython, P0 | Local_Trusted_Corpus | |
11cd14b3-b59b-420a-87f6-a7e9c9b2ff5e | CPython Docs | file://datasets/cpython/Doc/library/decimal.rst | unknown | 7faf20f8-9cc8-43f8-9c7b-724dffea11bf | 46,858 | supabase-export-v2 | 58174c5b9dce6d13 | The Taylor series approximation works best for a small value of x. For larger values, first compute x = x % (2 * pi).
>>> print(sin(Decimal('0.5')))
0.4794255386042030002732879352
>>> print(sin(0.5))
0.479425538604
>>> print(sin(0.5+0j))
(0.479425538604+0j) | trusted_official_docs | CPython Docs | The Taylor series approximation works best for a small value of x. For larger values, first compute x = x % (2 * pi).
>>> print(sin(Decimal('0.5')))
0.4794255386042030002732879352
>>> print(sin(0.5))
0.479425538604
>>> print(sin(0.5+0j))
(0.479425538604+0j) | The Taylor series approximation works best for a small value of x. For larger values, first compute x = x % (2 * pi).
>>> print(sin(Decimal('0.5')))
0.4794255386042030002732879352
>>> print(sin(0.5))
0.479425538604
>>> print(sin(0.5+0j))
(0.479425538604+0j) | python, official-docs, cpython, P0 | Local_Trusted_Corpus |
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