From 61f44d114a857b5c806167fc1a3153e6a684ab61 Mon Sep 17 00:00:00 2001
From: He Yongli <yongli.he@intel.com>
Date: Mon, 17 Feb 2014 14:53:45 +0800
Subject: [PATCH] Use six.moves cStringIO instead of cStringIO

to keep Python 3.x compatibility, use six.moves.cStringIO to
replace StringIO

Change-Id: I900d9b90665c13770ae770d53ff67c2ae3df8b9d
Closes-Bug: #1280964
---
 heat/tests/test_urlfetch.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/heat/tests/test_urlfetch.py b/heat/tests/test_urlfetch.py
index 20557fa45..bd9e3df18 100644
--- a/heat/tests/test_urlfetch.py
+++ b/heat/tests/test_urlfetch.py
@@ -15,9 +15,9 @@
 
 import requests
 from requests import exceptions
-import cStringIO
 
 from oslo.config import cfg
+from six.moves import cStringIO
 
 from heat.common import urlfetch
 from heat.tests.common import HeatTestCase
@@ -53,7 +53,7 @@ class UrlFetchTest(HeatTestCase):
         url = 'file:///etc/profile'
 
         self.m.StubOutWithMock(urlutils, 'urlopen')
-        urlutils.urlopen(url).AndReturn(cStringIO.StringIO(data))
+        urlutils.urlopen(url).AndReturn(cStringIO(data))
         self.m.ReplayAll()
 
         self.assertEqual(data, urlfetch.get(url, allowed_schemes=['file']))