Fix descriptor overload selection #18868
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Most of the churn are because error codes for overloaded and non-overloaded functions are different. There are couple other things (likely caused by |
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According to mypy_primer, this change doesn't affect type check results on a corpus of open source code. ✅ |
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@JukkaL this is ready for review now. |
JukkaL
approved these changes
Apr 2, 2025
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Fixes #15921
I know there were previously concerns about performance of
check_self_arg(), but note that the code path where I add it only affects descriptors and__getattr__/__setattr__, so I think it should be OK.