add NoneType check.

11 years ago · 14d6bda763
parent a33119dede
commit 14d6bda763
1 changed files with 5 additions and 4 deletions
--- a/cloud/ec2_elb
+++ b/cloud/ec2_elb
@ -300,6 +300,7 @@ def main():
    elb_man = ElbManager(module, instance_id, ec2_elbs, aws_access_key,
                         aws_secret_key, region=region)

+    if ec2_elbs is not None:
        for elb in ec2_elbs:
            if not elb_man.exists(elb):
                msg="ELB %s does not exist" % elb