From 4e50f534591d2a9c286a33e7eef5463b1fd8a1fd Mon Sep 17 00:00:00 2001
From: James Addison <addi00+github.com@gmail.com>
Date: Sun, 24 Nov 2019 05:23:33 -0800
Subject: [PATCH] :bug: Fixing validator-caused incorrect output key order
 (#637)

---
 fastapi/utils.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/fastapi/utils.py b/fastapi/utils.py
index 8cb0ec123..9e4210f86 100644
--- a/fastapi/utils.py
+++ b/fastapi/utils.py
@@ -59,12 +59,11 @@ def create_cloned_field(field: Field) -> Field:
     if lenient_issubclass(original_type, BaseModel):
         original_type = cast(Type[BaseModel], original_type)
         use_type = create_model(
-            original_type.__name__,
-            __config__=original_type.__config__,
-            __validators__=original_type.__validators__,  # type: ignore
+            original_type.__name__, __config__=original_type.__config__
         )
         for f in original_type.__fields__.values():
             use_type.__fields__[f.name] = f
+        use_type.__validators__ = original_type.__validators__
     new_field = Field(
         name=field.name,
         type_=use_type,