From 7102def745beb11148e754e58126c4eb25201e12 Mon Sep 17 00:00:00 2001
From: Adit Sarfaty <asarfaty@vmware.com>
Date: Thu, 15 Jun 2017 12:06:07 +0300
Subject: [PATCH] NSX-V3| fix devstack cleanup

Backend list results do not always have the cursor field so we should use
get when accessing it.

Change-Id: I3f31b56c50a8f014cc322ceb5e6c69b5540c879e
---
 devstack/tools/nsxv3_cleanup.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/devstack/tools/nsxv3_cleanup.py b/devstack/tools/nsxv3_cleanup.py
index eb45ecf4c2..de43ee90af 100755
--- a/devstack/tools/nsxv3_cleanup.py
+++ b/devstack/tools/nsxv3_cleanup.py
@@ -160,7 +160,7 @@ class NSXClient(object):
         while missing > 0 and not cursor.startswith(self.NULL_CURSOR_PREFIX):
             response = requests.get(url + cursor, headers=self.headers,
                                 verify=self.verify, params=params).json()
-            cursor = response['cursor']
+            cursor = response.get('cursor', self.NULL_CURSOR_PREFIX)
             missing -= len(response['results'])
             results += response['results']