From 3dbbecdd16ec43b4f4037e336acb04a7b27bf8df Mon Sep 17 00:00:00 2001
From: tsouvarev <tsouvarev@mail.ru>
Date: Fri, 4 Oct 2019 03:08:29 +0300
Subject: [PATCH] :bug: Fix setting 4XX overriding default 422 validation
 errors(#517)

---
 fastapi/openapi/utils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fastapi/openapi/utils.py b/fastapi/openapi/utils.py
index d9ec7bd6e..ee35d61fc 100644
--- a/fastapi/openapi/utils.py
+++ b/fastapi/openapi/utils.py
@@ -225,7 +225,7 @@ def get_openapi_path(
             if (all_route_params or route.body_field) and not any(
                 [
                     status in operation["responses"]
-                    for status in [http422, "4xx", "default"]
+                    for status in [http422, "4XX", "default"]
                 ]
             ):
                 operation["responses"][http422] = {