[issue18677] Enhanced context managers with ContextManagerExit and None

[R. David Murray]

R. David Murray added the comment:

Your use cases are either already addressed by contextlib.ExitStack, or should be addressed in the context of its existence.  It is the replacement for contextlib.nested.

----------
nosy: +ncoghlan, r.david.murray

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue18677>
_______________________________________