From eb60f4391cd3345d2febf416ca9b962d7257214c Mon Sep 17 00:00:00 2001
From: Andrew Hutchings <andrew@linuxjedi.co.uk>
Date: Mon, 10 Jun 2013 21:53:11 +0100
Subject: [PATCH] Statsd: Error when a Device fails with no LB attached

This shouldn't happen but did happen with the Java API in staging

Change-Id: I048eaf548e8208b5c42793b6d3db64e51b5792fa
---
 libra/statsd/scheduler.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/libra/statsd/scheduler.py b/libra/statsd/scheduler.py
index 4f77e9b3..c5566194 100644
--- a/libra/statsd/scheduler.py
+++ b/libra/statsd/scheduler.py
@@ -134,7 +134,12 @@ class Sched(object):
     def _send_fails(self, failed_nodes, node_list):
         for node in failed_nodes:
             data = self._get_node(node, node_list)
-
+            if not len(data['loadBalancers']):
+                self.logger.error(
+                    'Device {0} has no Loadbalancer attached'.
+                    format(data['id'])
+                )
+                continue
             message = (
                 'Load balancer failed\n'
                 'ID: {0}\n'