contextlib — Utilities for with-statement contexts - Python While many objects natively support use in with statements, sometimes a resource needs to be managed that isn’t a context manager in its own right, and doesn’t implement a close() method for use with contextlib closing An abstract example would be the following to ensure correct resource management:
python - Asynchronous context manager - Stack Overflow I have an asynchronous API which I'm using to connect and send mail to an SMTP server which has some setup and tear down to it So it fits nicely into using a contextmanager from Python 3's contextlib Though, I don't know if it's possible write because they both use the generator syntax to write
Top 2 Ways to Implement Asynchronous Context Managers in A common scenario involves using Python’s context management to ensure that connections are properly closed after usage Below, we explore two primary methods of implementing asynchronous context managers for this purpose
contextlib — Utilities for with-statement contexts - Python 3. 7 . . . contextlib — Utilities for with -statement contexts Source code: Lib contextlib py This module provides utilities for common tasks involving the with statement For more information see also Context Manager Types and With Statement Context Managers