From 72b6a15bdcfc788ac2d011d628260e790f3060d5 Mon Sep 17 00:00:00 2001
From: Cyril Roelandt <cyril.roelandt@enovance.com>
Date: Wed, 31 Jul 2013 14:27:05 +0000
Subject: [PATCH] objectstore: trivial cleanup in _Base

The _iter_accounts() method should use self.CACHE_KEY_HEAD instead of the
currently hardcoded "swift.head_account".

Change-Id: Ie95e1f2875be3680bb76c209dabd8c91f5d78234
---
 ceilometer/objectstore/swift.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ceilometer/objectstore/swift.py b/ceilometer/objectstore/swift.py
index 85e239ef5..3a2778109 100644
--- a/ceilometer/objectstore/swift.py
+++ b/ceilometer/objectstore/swift.py
@@ -56,7 +56,7 @@ class _Base(plugin.PollsterBase):
         if self.CACHE_KEY_HEAD not in cache:
             cache[self.CACHE_KEY_HEAD] = list(self._get_account_info(ksclient,
                                                                      cache))
-        return iter(cache['swift.head_account'])
+        return iter(cache[self.CACHE_KEY_HEAD])
 
     def _get_account_info(self, ksclient, cache):
         try: