From 061e81419551d9640ebf5ace88f2c254c6077e1d Mon Sep 17 00:00:00 2001
From: "Paul \"LeoNerd\" Evans" <paul@matrix.org>
Date: Wed, 3 Sep 2014 13:40:28 +0100
Subject: [PATCH] Make sure to print exceptions properly from notifier failures

---
 synapse/notifier.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/synapse/notifier.py b/synapse/notifier.py
index 3260aa744f..157925d102 100644
--- a/synapse/notifier.py
+++ b/synapse/notifier.py
@@ -167,7 +167,12 @@ class Notifier(object):
                 )
 
         def eb(failure):
-            logger.exception("Failed to notify listener", failure)
+            logger.error("Failed to notify listener",
+                exc_info=(
+                    failure.type,
+                    failure.value,
+                    failure.getTracebackObject())
+            )
 
         yield defer.DeferredList(
             [notify(l).addErrback(eb) for l in listeners]