From 27437048a618c04f939c425671c54aa0346db0b4 Mon Sep 17 00:00:00 2001
From: Jarrod Johnson <jjohnson2@lenovo.com>
Date: Thu, 26 Mar 2015 10:17:03 -0400
Subject: [PATCH] Fix nodehealth silently ignoring errors

nodehealth command did not act on errors.  Add a clause
to handle that data.
---
 confluent_client/bin/nodehealth | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/confluent_client/bin/nodehealth b/confluent_client/bin/nodehealth
index 201eb236..46240fc3 100755
--- a/confluent_client/bin/nodehealth
+++ b/confluent_client/bin/nodehealth
@@ -50,6 +50,10 @@ for health in session.read('/noderange/{0}/health/hardware'.format(noderange)):
         continue
     health = health['databynode']
     for node in health:
+        if 'error' in health[node]:
+            sys.stderr.write('{0}: Error: {1}\n'.format(
+                node, health[node]['error']))
+            exitcode |= 1
         if 'health' in health[node]:
             healthbynode[node] = health[node]['health']['value']
         if 'sensors' in health[node]: