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Source code that has @final decorator does not require @final in stub #14921
Description
Today I got hit by this. This was the source code:
from typing import final
@final
class A: ...This was the stub:
class A: ...But, stubtest allowed this.
I think that we should also check for __final__ attribute.
For example, some stdlib code already has @final decorators applied, like: https://github.com/python/cpython/blob/e1e9bab0061e8d4bd7b94ed455f3bb7bf8633ae7/Lib/asyncio/timeouts.py#L26
I will send a PR with the fix.
Activity
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