From 4923205424156e02d6b0411a150b7665ad8a86bf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebasti=C3=A1n=20Ram=C3=ADrez?= <tiangolo@gmail.com>
Date: Tue, 2 Dec 2025 14:36:07 +0100
Subject: [PATCH] =?UTF-8?q?=E2=99=BB=EF=B8=8F=20Use=20`dependant.is=5Fcoro?=
 =?UTF-8?q?utine=5Fcallable`=20to=20re-use=20unwrap=20logic=20in=20depende?=
 =?UTF-8?q?ncies?=
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---
 fastapi/routing.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fastapi/routing.py b/fastapi/routing.py
index a8e12eb60..6929a0661 100644
--- a/fastapi/routing.py
+++ b/fastapi/routing.py
@@ -308,7 +308,7 @@ def get_request_handler(
     embed_body_fields: bool = False,
 ) -> Callable[[Request], Coroutine[Any, Any, Response]]:
     assert dependant.call is not None, "dependant.call must be a function"
-    is_coroutine = iscoroutinefunction(dependant.call)
+    is_coroutine = dependant.is_coroutine_callable
     is_body_form = body_field and isinstance(
         body_field.field_info, (params.Form, temp_pydantic_v1_params.Form)
     )