Merge pull request #208 from Fatal1ty/fix-annotated-on-python313

Fix type substitution in Annotated on Python 3.13
Fatal1ty · Apr 14, 2024 · 7626d35 · 7626d35
2 parents 311a76a + 884ca15
commit 7626d35
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/mashumaro/core/meta/helpers.py b/mashumaro/core/meta/helpers.py
@@ -629,9 +629,9 @@ def substitute_type_params(typ: Type, substitutions: Dict[Type, Type]) -> Type:
     if is_annotated(typ):
         origin = get_type_origin(typ)
         subst = substitutions.get(origin, origin)
-        return typing_extensions.Annotated.__class_getitem__(  # type: ignore
-            (subst, *get_type_annotations(typ))
-        )
+        return typing_extensions.Annotated[
+            (subst, *get_type_annotations(typ))  # type: ignore
+        ]
     else:
         new_type_args = []
         for type_param in collect_type_params(typ):