gh-132139: 3.14 what's new: elaborate on why you can no longer set `Union` attributes by AlexWaygood · Pull Request #132157 · python/cpython · GitHub

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typing.Union does not support attribute assignment post gh-105511 #132139

: 3.14 what's new: elaborate on why you can no longer …

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Update Doc/whatsnew/3.14.rst

python-cla-bot Bot commented Apr 6, 2025

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