From 3dd4887b375edefff2006741b056714d1e26a64c Mon Sep 17 00:00:00 2001
From: vvanglro <947001731@qq.com>
Date: Thu, 15 Sep 2022 17:30:59 +0800
Subject: [PATCH] fix: example coroutine object is not iterable

---
 examples/redis/main.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/examples/redis/main.py b/examples/redis/main.py
index e81b72c..9c51d15 100644
--- a/examples/redis/main.py
+++ b/examples/redis/main.py
@@ -43,9 +43,9 @@ async def get_data(request: Request, response: Response):
 
 @app.get("/blocking")
 @cache(namespace="test", expire=10)
-def blocking():
+async def blocking():
     time.sleep(5)
-    return dict(ret=get_ret())
+    return dict(ret=await get_ret())
 
 
 @app.get("/datetime")