[issue42152] Use PyDict_Contains() and PyDict_SetDefault() instead of PyDict_GetItemWithError()

[Inada Naoki]

Inada Naoki <songofacandy at gmail.com> added the comment:

May I close this issue?

----------

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue42152>
_______________________________________