From 6d15313473e273a368f002972bdb5960dc5f1c78 Mon Sep 17 00:00:00 2001
From: Vadim Rutkovsky <vrutkovs@redhat.com>
Date: Thu, 4 Jan 2018 15:18:02 +0100
Subject: failure_summary: make sure msg is always a string

Some tasks may return a dict in the msg. In that case `stringc` will
fail to colorize it (with "AttributeError: <msg type> object has no
attribute 'split'" error.
---
 roles/openshift_health_checker/callback_plugins/zz_failure_summary.py | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'roles')

diff --git a/roles/openshift_health_checker/callback_plugins/zz_failure_summary.py b/roles/openshift_health_checker/callback_plugins/zz_failure_summary.py
index dcaf87eca..c83adb26d 100644
--- a/roles/openshift_health_checker/callback_plugins/zz_failure_summary.py
+++ b/roles/openshift_health_checker/callback_plugins/zz_failure_summary.py
@@ -175,6 +175,8 @@ def format_failure(failure):
     play = failure['play']
     task = failure['task']
     msg = failure['msg']
+    if not isinstance(msg, string_types):
+        msg = str(msg)
     checks = failure['checks']
     fields = (
         (u'Hosts', host),
-- 
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