From c61d04dd1f8ff2f535e44c2cd0b3f8fadce4ba9b Mon Sep 17 00:00:00 2001
From: James Cammarata <jimi@sngx.net>
Date: Tue, 24 Jun 2014 12:16:57 -0500
Subject: [PATCH] Check to make sure key exists in tag list before using it

Fixes #7910
---
 cloud/ec2_asg | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/cloud/ec2_asg b/cloud/ec2_asg
index 71c353569b2..0a5b7264a41 100755
--- a/cloud/ec2_asg
+++ b/cloud/ec2_asg
@@ -209,6 +209,8 @@ def create_autoscaling_group(connection, module):
             existing_tags = as_group.tags
             existing_tag_map = dict((tag.key, tag) for tag in existing_tags)
             for tag in set_tags:
+                if 'key' not in tag:
+                    continue
                 if ( not tag['key'] in existing_tag_map or
                      existing_tag_map[tag['key']].value != tag['value'] or
                      ('propagate_at_launch' in tag and