From f59f792c83c7f18e48903165df8d3dd78f45dd4c Mon Sep 17 00:00:00 2001
From: Jason Koelker <jason@koelker.net>
Date: Mon, 18 Apr 2011 15:53:09 -0500
Subject: use 'is not None' instead of '!= None'

---
 nova/utils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'nova/utils.py')

diff --git a/nova/utils.py b/nova/utils.py
index 3f6f9fc8a..76cba1a08 100644
--- a/nova/utils.py
+++ b/nova/utils.py
@@ -157,7 +157,7 @@ def execute(*cmd, **kwargs):
                                    stderr=subprocess.PIPE,
                                    env=env)
             result = None
-            if process_input != None:
+            if process_input is not None:
                 result = obj.communicate(process_input)
             else:
                 result = obj.communicate()
-- 
cgit