| class UnpackException(Exception): | |
| """Base class for some exceptions raised while unpacking. | |
| NOTE: unpack may raise exception other than subclass of | |
| UnpackException. If you want to catch all error, catch | |
| Exception instead. | |
| """ | |
| class BufferFull(UnpackException): | |
| pass | |
| class OutOfData(UnpackException): | |
| pass | |
| class FormatError(ValueError, UnpackException): | |
| """Invalid msgpack format""" | |
| class StackError(ValueError, UnpackException): | |
| """Too nested""" | |
| # Deprecated. Use ValueError instead | |
| UnpackValueError = ValueError | |
| class ExtraData(UnpackValueError): | |
| """ExtraData is raised when there is trailing data. | |
| This exception is raised while only one-shot (not streaming) | |
| unpack. | |
| """ | |
| def __init__(self, unpacked, extra): | |
| self.unpacked = unpacked | |
| self.extra = extra | |
| def __str__(self): | |
| return "unpack(b) received extra data." | |
| # Deprecated. Use Exception instead to catch all exception during packing. | |
| PackException = Exception | |
| PackValueError = ValueError | |
| PackOverflowError = OverflowError | |