fixup! Fix NoneType return type for 204 endpoints

tiangolo · Jan 9, 2023 · fd1e651 · fd1e651
1 parent 2fb954e
commit fd1e651
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/fastapi/dependencies/utils.py b/fastapi/dependencies/utils.py
@@ -17,7 +17,6 @@
     Union,
     cast,
 )
-import types
 
 import anyio
 from fastapi import params
@@ -279,7 +278,8 @@ def get_typed_return_annotation(call: Callable[..., Any]) -> Any:
     globalns = getattr(call, "__globals__", {})
     typed_annotation = get_typed_annotation(annotation, globalns)
 
-    if typed_annotation is types.NoneType:
+    NoneType = type(None)
+    if issubclass(typed_annotation, NoneType):
         return None
 
     return typed_annotation