From 755890ba413a67806ceb40a9d413c95cdd233f95 Mon Sep 17 00:00:00 2001
From: Sylvain Baubeau <sbaubeau@redhat.com>
Date: Thu, 1 Jun 2017 16:10:27 +0200
Subject: [PATCH] Handle ports with no 'created_at' attribute

Change-Id: I1ff4635365acd803878212787fa98c622c69a41b
---
 shade/openstackcloud.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/shade/openstackcloud.py b/shade/openstackcloud.py
index 66c59d727..b49e883e9 100644
--- a/shade/openstackcloud.py
+++ b/shade/openstackcloud.py
@@ -4836,7 +4836,7 @@ class OpenStackCloud(
             # select.
             for port in sorted(
                     ports,
-                    key=operator.itemgetter('created_at'),
+                    key=lambda p: p.get('created_at', 0),
                     reverse=True):
                 for address in port.get('fixed_ips', list()):
                     try: