Use the right IOLoop in AsyncHTTPClient's PeriodicCallback

diff --git a/tornado/httpclient.py b/tornado/httpclient.py
index fd72ad4301ecece0a2873067c4171e50a17eab60..df8b668615d7d638946c36fcd8f6369993b5adab 100644 (file)
--- a/tornado/httpclient.py
+++ b/tornado/httpclient.py
@@ -148,7 +148,7 @@ class AsyncHTTPClient(object):
             # SOCKETFUNCTION.  Mitigate the effects of such bugs by
             # forcing a periodic scan of all active requests.
             instance._force_timeout_callback = ioloop.PeriodicCallback(
-                instance._multi.socket_all, 1000)
+                instance._multi.socket_all, 1000, io_loop=io_loop)
             instance._force_timeout_callback.start()
 
             return instance