Fix return type of assert_composite_type (#203)

graphql-python · Jun 9, 2023 · 0c93b84 · 0c93b84
1 parent a6c15f3
commit 0c93b84
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/graphql/type/definition.py b/src/graphql/type/definition.py
@@ -1620,7 +1620,7 @@ def is_composite_type(type_: Any) -> TypeGuard[GraphQLCompositeType]:
     )
 
 
-def assert_composite_type(type_: Any) -> GraphQLType:
+def assert_composite_type(type_: Any) -> GraphQLCompositeType:
     if not is_composite_type(type_):
         raise TypeError(f"Expected {type_} to be a GraphQL composite type.")
     return type_