[issue31442] assertion failures on Windows in Python/traceback.c in case of a bad io.open

[Irit Katriel]

Irit Katriel <iritkatriel at gmail.com> added the comment:

Reproduced on 3.11.

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nosy: +iritkatriel
versions: +Python 3.10, Python 3.11, Python 3.9 -Python 3.7

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<https://bugs.python.org/issue31442>
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