From 8b585cb969a823246a36d5b2cc7eac725e378fca Mon Sep 17 00:00:00 2001
From: "Kevin L. Mitchell" <kevin.mitchell@rackspace.com>
Date: Tue, 9 Oct 2012 15:52:12 -0500
Subject: Remove an unneeded 'global'

If we're not changing the value of a global variable, there's no need
to use the 'global' statement.  This removes an unnecessary 'global'
statement from the register() function/decorator.

Change-Id: I0d4388f28acf3c9dc5969d86d74f384f1f3d0474
---
 openstack/common/policy.py | 1 -
 1 file changed, 1 deletion(-)

(limited to 'openstack')

diff --git a/openstack/common/policy.py b/openstack/common/policy.py
index cb564c0..6ef62c7 100644
--- a/openstack/common/policy.py
+++ b/openstack/common/policy.py
@@ -858,7 +858,6 @@ def register(name, func=None):
     # class.  Returns the function or class for compliance with the
     # decorator interface.
     def decorator(func):
-        global _checks
         _checks[name] = func
         return func
 
-- 
cgit