From: Zane Bitter <zbitter@redhat.com>
Date: Wed, 11 Apr 2012 12:03:37 +0000 (+0200)
Subject: Fix reporting of RemoteError exceptions from AMQP
X-Git-Tag: 2014.1~2059
X-Git-Url: https://review.fuel-infra.org/gitweb?a=commitdiff_plain;h=95e10314952f1894b12fca1090759d4458ff785c;p=openstack-build%2Fheat-build.git

Fix reporting of RemoteError exceptions from AMQP

Signed-off-by: Zane Bitter <zbitter@redhat.com>
---

diff --git a/heat/rpc/amqp.py b/heat/rpc/amqp.py
index 3faec435..c00849a3 100644
--- a/heat/rpc/amqp.py
+++ b/heat/rpc/amqp.py
@@ -141,7 +141,7 @@ def msg_reply(msg_id, connection_pool, reply=None, failure=None, ending=False):
     with ConnectionContext(connection_pool) as conn:
         if failure:
             message = str(failure[1])
-            tb = traceback.format_exception(*failure)
+            tb = ''.join(traceback.format_exception(*failure))
             LOG.error(_("Returning exception %s to caller"), message)
             LOG.error(tb)
             failure = (failure[0].__name__, str(failure[1]), tb)