error for using collections.namedtuple #11304

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1. Akuli

   added

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   on Oct 9, 2021
2. sobolevn commented on Oct 9, 2021

   

   sobolevn

   on Oct 9, 2021

   Last edited by sobolevn

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   Why? It is valid python. And it very widely used for older versions / cross-version compat. For example, in psutil.

   Related #11206
3. Akuli commented on Oct 9, 2021

   

   Akuli

   on Oct 9, 2021

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   It is not suitable for all projects, and shouldn't be enabled by default, maybe not even with --strict. But I would use it in new code.
4. emmatyping commented on Oct 9, 2021

   

   emmatyping

   on Oct 9, 2021

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   I think this is something you could make a flake8 lint for, or if you prefer a mypy plugin, but we won't be adding this, as it isn't really part of the goals of mypy.
5. emmatyping

   closed this as completedon Oct 9, 2021
6. Akuli commented on Oct 9, 2021

   

   Akuli

   on Oct 9, 2021

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   Yeah, I was about to comment that I realized it is more of a linter thing.