update async_hello

mengfansheng16 · May 20, 2015 · 57c9c08 · 57c9c08
1 parent 45c3995
commit 57c9c08
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/samples/async/async_hello.py b/samples/async/async_hello.py
@@ -6,7 +6,7 @@
 @asyncio.coroutine
 def hello():
     print("Hello world!")
-    yield from asyncio.sleep(1)
+    r = yield from asyncio.sleep(1)
     print("Hello again!")
 
 loop = asyncio.get_event_loop()