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Title: Revert dict.__or__ typeshed change by ilevkivskyi · Pull Request #21186 · python/mypy · GitHub

Open Graph Title: Revert dict.__or__ typeshed change by ilevkivskyi · Pull Request #21186 · python/mypy

X Title: Revert dict.__or__ typeshed change by ilevkivskyi · Pull Request #21186 · python/mypy

Description: Optional static typing for Python. Contribute to python/mypy development by creating an account on GitHub.

Open Graph Description: Fixes #21141 I am not sure how typeshed patches work. If possible, I would add some tests here, otherwise I will add tests in a follow-up PR.

X Description: Fixes #21141 I am not sure how typeshed patches work. If possible, I would add some tests here, otherwise I will add tests in a follow-up PR.

Opengraph URL: https://github.com/python/mypy/pull/21186

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[1.20 regression] "Unsupported operand types for |" with recursive type definition https://github.com/python/mypy/issues/21141
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