| from dataclasses import dataclass, field
|
|
|
| import requests
|
|
|
|
|
| @dataclass
|
| class HttpSession:
|
| """
|
| request.Session is reusable after it has been closed. This behavior makes it
|
| likely to leak file descriptors (Especially when combined with tenacity).
|
| We wrap the session to make it unusable after being closed
|
| """
|
|
|
| session: requests.Session | None = field(default_factory=requests.Session)
|
|
|
| def __getattr__(self, name):
|
| if self.session is None:
|
| raise ValueError('session_was_closed')
|
| return object.__getattribute__(self.session, name)
|
|
|
| def close(self):
|
| if self.session is not None:
|
| self.session.close()
|
| self.session = None
|
|
|
