From 017ad1f8bb7f1c38ff87a8d34e4e21557f1c5cf2 Mon Sep 17 00:00:00 2001
From: Mehdi Abaakouk <sileht@sileht.net>
Date: Tue, 22 May 2012 11:19:19 +0200
Subject: [PATCH] Fix import problem when keystone is not present

---
 plugins/keystone/keystone_stats | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/plugins/keystone/keystone_stats b/plugins/keystone/keystone_stats
index 13044043..e8dd1b79 100755
--- a/plugins/keystone/keystone_stats
+++ b/plugins/keystone/keystone_stats
@@ -23,12 +23,8 @@ except ImportError:
 else:
     succesful_import = True
 
-
-CONF = config.CONF
-
 stats = ['users', 'tenants']
 
-
 def print_config():
     global states
     print 'graph_title Keystone Stats'
@@ -86,7 +82,7 @@ def print_values():
             print "%s_%s.value %s" % (field, state, value)
 
 def load_conf():
-    CONF(config_files=[utils.find_config('keystone.conf')])
+    config.CONF(config_files=[utils.find_config('keystone.conf')])
 
 if __name__ == '__main__':
     if len(sys.argv) > 1: