From f59f792c83c7f18e48903165df8d3dd78f45dd4c Mon Sep 17 00:00:00 2001 From: Jason Koelker Date: Mon, 18 Apr 2011 15:53:09 -0500 Subject: use 'is not None' instead of '!= None' --- nova/db/sqlalchemy/api.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'nova/db') diff --git a/nova/db/sqlalchemy/api.py b/nova/db/sqlalchemy/api.py index e675022e9..646675a45 100644 --- a/nova/db/sqlalchemy/api.py +++ b/nova/db/sqlalchemy/api.py @@ -1835,7 +1835,7 @@ def security_group_get_by_instance(context, instance_id): def security_group_exists(context, project_id, group_name): try: group = security_group_get_by_name(context, project_id, group_name) - return group != None + return group is not None except exception.NotFound: return False -- cgit