From 16ca0e1ea6c04445be82db7dd448ac78bf6e887a Mon Sep 17 00:00:00 2001
From: Julen Landa Alustiza <jlanda@fedoraproject.org>
Date: Sep 25 2018 21:21:08 +0000
Subject: Fix testing pip install help message handling on python 3


---

diff --git a/testing/test_general.py b/testing/test_general.py
index 3fb7d46..a320263 100644
--- a/testing/test_general.py
+++ b/testing/test_general.py
@@ -187,7 +187,7 @@ class TestMessaging():
         try:
             plugin = messaging.load_messaging_plugin('fedmsg', {})
         except KeyError as err:
-            if "not found" in err.message:
+            if "not found" in str(err):
                 print ("""=============== HINT ===============
 This exception can be caused by the fact, that you did not run
 `python setup.py develop` before executing the testsuite.