[3.12] gh-112618: Make Annotated cache typed (#112619) #112628
Merged
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This is a manual backport of #112619. The fix has to be a little different in the 3.12 branch (since the implementation of
Annotated
is pretty different in the 3.12 branch), so if somebody else could take a quick look, I'd appreciate it :)typing.get_type_hints
Can Return Incorrect Type for Annotated Metadata #112618