[issue40273] mappingproxy isn't reversible

[Rémi Lapeyre]

Rémi Lapeyre <remi.lapeyre at henki.fr> added the comment:

I think this issue can be closed thanks to Zackery Spytz.

----------
nosy: +remi.lapeyre

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue40273>
_______________________________________