Open
Description
In
there is areturn
statement in a finally
block, which would swallow any in-flight exception.
This means that if an unhandled exception (including a BaseException
such as KeyboardInterrupt
) is raised from the try
body, or any exception is raised from an except:
clause, it will not propagate on as expected.
If the intention is to suppress all exceptions, I would propose to make this clear by using "except BaseException".
See also https://docs.python.org/3/tutorial/errors.html#defining-clean-up-actions.