[issue36593] isinstance check fails for Mock objects with spec executed under tracing function

[Karthikeyan Singaravelan]

Change by Karthikeyan Singaravelan <tir.karthi at gmail.com>:


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title: Trace function interferes with MagicMock isinstance? -> isinstance check fails for Mock objects with spec executed under tracing function

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue36593>
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