From c182319039822346e9bc3f31a796fd45dcc35450 Mon Sep 17 00:00:00 2001
From: Michael Kerrin <michael.kerrin@hp.com>
Date: Wed, 29 May 2013 12:43:53 +0000
Subject: [PATCH] Fix colorizier thowing exception when a test fails

This failure in colorizier was hidding the actual error
in the tests. If we ran enough tests it also became difficult
to see which test had actually failed.

Fixes: bug 1183602

Change-Id: I806da8f13040b38258de7f3e0fa7b62700bdcead
---
 tools/colorizer.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/colorizer.py b/tools/colorizer.py
index aa7427e406c7..a49abb141763 100755
--- a/tools/colorizer.py
+++ b/tools/colorizer.py
@@ -232,6 +232,8 @@ class NovaTestResult(testtools.TestResult):
         self._addResult(test, 'OK', 'green', '.', True)
 
     def addFailure(self, test, err):
+        if test.id() == 'process-returncode':
+            return
         super(NovaTestResult, self).addFailure(test, err)
         self._addResult(test, 'FAIL', 'red', 'F', False)