From e1843d0e08d7ca4c0dd10bf8657c2d0f34cca11e Mon Sep 17 00:00:00 2001
From: matiuszka <nowak.mateusz@hotmail.com>
Date: Mon, 9 Jan 2023 11:52:27 +0100
Subject: [PATCH] fixup! Fix `NoneType` return type for 204 endpoints

---
 fastapi/dependencies/utils.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/fastapi/dependencies/utils.py b/fastapi/dependencies/utils.py
index 3d3faec894..412bbfcad3 100644
--- a/fastapi/dependencies/utils.py
+++ b/fastapi/dependencies/utils.py
@@ -278,8 +278,7 @@ def get_typed_return_annotation(call: Callable[..., Any]) -> Any:
     globalns = getattr(call, "__globals__", {})
     typed_annotation = get_typed_annotation(annotation, globalns)
 
-    NoneType = type(None)
-    if issubclass(typed_annotation, NoneType):
+    if typed_annotation is type(None): # noqa: E721
         return None
 
     return typed_annotation