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Fix reassignment of generic TypeAliasType treated as type expression #20309

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Fix reassignment of generic TypeAliasType treated as type expression #20309

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4455546
Fix PEP 695 generic type alias reassignment
pareshjoshij Dec 2, 2025
c20b486
Update test expectations for PEP 695 defaults
pareshjoshij Dec 2, 2025
00afe7e
[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot] Dec 2, 2025
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[pre-commit.ci] auto fixes from pre-commit.com hooks 
for more information, see https://pre-commit.ci
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pre-commit-ci[bot] committed Dec 2, 2025
commit 00afe7ef1c06b06efbf80ad26b8a035394fb3ab7
1 change: 0 additions & 1 deletion test-data/unit/check-generics.test
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Expand Up @@ -3622,4 +3622,3 @@ t2.foo = [B()]
t2.foo = [C()]
t2.foo = [1] # E: Value of type variable "T" of "foo" of "Test" cannot be "int"
[builtins fixtures/property.pyi]