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Need compare between metaclass and internal contents of classcell in __build_class__ #3865
Description
Feature
https://github.com/RustPython/RustPython/blob/main/vm/src/stdlib/builtins.rs#L899-L919
We should compare between class (invoked by metaclass) and classcell's internal contents before exiting __build_class__
At now we manually set classcell's internal contents with class, but this should be done in type.__new__
Python Documentation
- Issue 23722: During metaclass.init, super() of the constructed class does not work - Python tracker
- https://github.com/python/cpython/blob/3.10/Objects/typeobject.c#L3030-L3056
- https://github.com/python/cpython/blob/3.10/Python/bltinmodule.c#L225-L242)
Related test cases
test_super.pytest___classcell___overwritetest___classcell___missingtest___classcell___wrong_celltest___class___newtest___class___delayed
Activity
[-]Need compare between `metaclass` and class of `classcell` in `__build_class__`[/-][+]Need compare between `metaclass` and internal contents of `classcell` in `__build_class__`[/+]youknowone commentedon Feb 25, 2023
#3986 maybe related but not solved yet
ShaharNaveh commentedon Dec 12, 2025
All the mentioned tests mentioned are passing now