From: Neil Chintomby <nchintomby+github@gmail.com>
Date: Thu, 29 Oct 2015 23:33:30 +0000 (-0700)
Subject: Use `127.0.0.1` when binding test server socket.
X-Git-Tag: v4.4.0b1~74^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=147861f2687b46647fae6a2b7f584930154adafb;p=thirdparty%2Ftornado.git

Use `127.0.0.1` when binding test server socket.
---

diff --git a/tornado/testing.py b/tornado/testing.py
index 54d76fe40..119234d04 100644
--- a/tornado/testing.py
+++ b/tornado/testing.py
@@ -97,8 +97,8 @@ def bind_unused_port(reuse_port=False):
 
     Returns a tuple (socket, port).
     """
-    [sock] = netutil.bind_sockets(None, 'localhost', family=socket.AF_INET,
-                                  reuse_port=reuse_port)
+    sock = netutil.bind_sockets(None, '127.0.0.1', family=socket.AF_INET,
+                                  reuse_port=reuse_port)[0]
     port = sock.getsockname()[1]
     return sock, port