bpo-46642: explicitly disallow typing.TypeVar instance subclassing by GBeauregard · Pull Request #31148 · python/cpython · GitHub

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GBeauregard:fix-typevar-test

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Pull requests 2.6k

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explicitly disallow typing.TypeVar subclassing

📜🤖 Added by blurb_it.

bpo-23952: Document cgi module's maxlen variable #30338

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awaiting core review

make test match regex

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Merge branch 'python:main' into fix-typevar-test

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typing: tested TypeVar instance subclass TypeError is incidental #90800

Merge branch 'main' into fix-typevar-test

More explicit errors and more tests.

Update a NEWS entry.

Revert 30935 defer bpo45162 to 312 (

emscripten-core/emscripten#17269

https://github.com/python/cpython/issue/89336

gh-103763: Implement PEP 695 #103764