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Add test for enum int conversion #1811

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Merged
merged 1 commit into from
Jun 13, 2022
Merged

Add test for enum int conversion #1811

merged 1 commit into from
Jun 13, 2022

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filmor
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@filmor filmor commented Jun 9, 2022

What does this implement/fix? Explain your changes.

#1810

Does this close any currently open issues?

#1810

Any other comments?

...

Checklist

Check all those that are applicable and complete.

  • Make sure to include one or more tests for your change
  • If an enhancement PR, please create docs and at best an example
  • Ensure you have signed the .NET Foundation CLA
  • Add yourself to AUTHORS
  • Updated the CHANGELOG

Comment on lines 83 to 84
[ForbidPythonThreads]
#pragma warning disable IDE1006 // Naming Styles - must match Python
public static PyInt __int__(T value)
public static PyInt __int__(T value) {
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The [ForbidPythonThreads] attribute should be ensuring that when this method is called, the calling thread holds GIL.

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It's the other way round, right? If this attribute is not given, the GIL is explicitly released. If for some reason it has been released before, it will not be taken here.

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@lostmsu lostmsu Jun 9, 2022

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The point is: who and why releases GIL when this is called from Python?

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That's a great question, but in the end, the code here is wrong as ForbidPythonThreads does not take the GIL, right? After this one is merged, I'd declare the current master rc1 and start off a release-3.0 branch, ok?

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@lostmsu lostmsu Jun 12, 2022

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@filmor you should take this fix instead. I actually addressed ignoring ForbidPythonThreads: losttech@025cc5c

@filmor filmor changed the title Take the GIL when converting enum to int Add test for enum int conversion Jun 13, 2022
@filmor filmor merged commit 43d1640 into master Jun 13, 2022
@filmor filmor deleted the enum-int branch June 13, 2022 13:34
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2 participants