From 6427b5506de72f0adf224d3643f6df9d4a465bdd Mon Sep 17 00:00:00 2001
From: He Yongli <yongli.he@intel.com>
Date: Mon, 17 Feb 2014 14:41:25 +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: Id89c6156d9bba0007e8b16cd2cc28413a7cc5fd3
Closes-Bug: #1280964
---
 tools/lintstack.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/lintstack.py b/tools/lintstack.py
index afd22558b93..b4d252c9dcc 100755
--- a/tools/lintstack.py
+++ b/tools/lintstack.py
@@ -18,13 +18,13 @@
 
 from __future__ import print_function
 
-import cStringIO as StringIO
 import json
 import re
 import sys
 
 from pylint import lint
 from pylint.reporters import text
+from six.moves import cStringIO as StringIO
 
 # Note(maoy): E1103 is error code related to partial type inference
 ignore_codes = ["E1103"]
@@ -127,7 +127,7 @@ class ErrorKeys(object):
 
 
 def run_pylint():
-    buff = StringIO.StringIO()
+    buff = StringIO()
     reporter = text.ParseableTextReporter(output=buff)
     args = ["--include-ids=y", "-E", "cinder"]
     lint.Run(args, reporter=reporter, exit=False)