From b3bd630f9596ec224c3eb434b279d7e4007d38d7 Mon Sep 17 00:00:00 2001
From: Eyal <eyal.bar-ilan@alcatel-lucent.com>
Date: Wed, 13 Jan 2016 10:32:21 +0200
Subject: [PATCH] work with no query

Implements: blueprint get-topology-api
Change-Id: I97d3da683a05c9efc499a6359f2376700cda53cd
---
 vitrageclient/v1/topology.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vitrageclient/v1/topology.py b/vitrageclient/v1/topology.py
index 8379242..9dc5af9 100644
--- a/vitrageclient/v1/topology.py
+++ b/vitrageclient/v1/topology.py
@@ -28,6 +28,6 @@ class Topology(object):
         """
 
         params = dict(depth=limit, graph_type=graph_type,
-                      query=json.loads(query),
+                      query=json.loads(query) if query else None,
                       root=root)
         return self.api.post(self.URL, json=params).json()