Merge pull request #6965 from mjschultz/fix-6964

cloud/elasticache: Ensure self.data is iterable
11 years ago · 9210a96825
parent 20d4749dbc db92301b00
commit 9210a96825
1 changed files with 2 additions and 1 deletions
--- a/library/cloud/elasticache
+++ b/library/cloud/elasticache
@ -395,7 +395,8 @@ class ElastiCacheManager(object):

        # check vpc security groups
        vpc_security_groups = []
-        for sg in self.data['SecurityGroups']:
+        security_groups = self.data['SecurityGroups'] or []
+        for sg in security_groups:
            vpc_security_groups.append(sg['SecurityGroupId'])
            if set(vpc_security_groups) - set(self.security_group_ids):
                return True