[issue45545] chdir __exit__ is not safe

[Filipe Laíns]

Filipe Laíns <lains at riseup.net> added the comment:

Alternatively, can't we just os.chdir(self._old_cwd) in __enter__ and preemptively fail? IMO it's probably better to just straight up fail if we can chdir back to the original directory than to have relatively fragile recovery logic.

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue45545>
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