From 3360cc7c691cc09025869fd7538de6dbd8eefb37 Mon Sep 17 00:00:00 2001
From: Kamil Monicz <kamil@monicz.dev>
Date: Thu, 7 Mar 2024 13:26:26 +0100
Subject: [PATCH] Remove redundant dict allocation

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

diff --git a/fastapi/encoders.py b/fastapi/encoders.py
index a2be3cc466..ef64663979 100644
--- a/fastapi/encoders.py
+++ b/fastapi/encoders.py
@@ -216,7 +216,7 @@ def jsonable_encoder(
         exclude = set(exclude)
     if isinstance(obj, BaseModel):
         # TODO: remove when deprecating Pydantic v1
-        encoders: Dict[Any, Any] = {}
+        encoders = None
         if not PYDANTIC_V2:
             encoders = getattr(obj.__config__, "json_encoders", {})  # type: ignore[attr-defined]
             if custom_encoder is not None: