From bb2fbb703092b8c788ae4da718f32fcf86f1f9eb Mon Sep 17 00:00:00 2001
From: Chmouel Boudjnah <chmouel@chmouel.com>
Date: Thu, 24 May 2012 16:14:35 +0200
Subject: Fixes some pep8 warning/errors.

- Using flake8 so a bit more than that.

Change-Id: I63fa21f7d3d02f96c0c56804fdd56da37c952d7d
---
 keystone/middleware/auth_token.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'keystone/middleware')

diff --git a/keystone/middleware/auth_token.py b/keystone/middleware/auth_token.py
index 92c889d5..869c147d 100644
--- a/keystone/middleware/auth_token.py
+++ b/keystone/middleware/auth_token.py
@@ -444,7 +444,7 @@ class AuthProtocol(object):
         :return wsgi env variable name (ex. 'HTTP_X_AUTH_TOKEN')
 
         """
-        return  'HTTP_%s' % key.replace('-', '_').upper()
+        return 'HTTP_%s' % key.replace('-', '_').upper()
 
     def _add_headers(self, env, headers):
         """Add http headers to environment."""
-- 
cgit