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python · Aug 10, 2024 · d2fd254 · d2fd254
1 parent 85f0682
commit d2fd254
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mypy/checker.py b/mypy/checker.py
@@ -683,7 +683,7 @@ def extract_callable_type(self, inner_type: Type | None, ctx: Context) -> Callab
         outer_type: CallableType | None = None
         if inner_type is not None and not isinstance(inner_type, AnyType):
             if isinstance(inner_type, TypeVarLikeType):
-                inner_type = inner_type.upper_bound
+                inner_type = get_proper_type(inner_type.upper_bound)
             if isinstance(inner_type, TypeType):
                 if isinstance(inner_type.item, Instance):
                     inner_type = expand_type_by_instance(