From 1280a47fc671b718239e06030d469d99aa5ea513 Mon Sep 17 00:00:00 2001
From: Mark Haines <mark.haines@matrix.org>
Date: Thu, 9 Apr 2015 11:42:21 +0100
Subject: [PATCH] Add comment

---
 synapse/notifier.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/synapse/notifier.py b/synapse/notifier.py
index e6f37c3736..d750a6fcf7 100644
--- a/synapse/notifier.py
+++ b/synapse/notifier.py
@@ -404,6 +404,7 @@ class Notifier(object):
         def _timeout_listener():
             # TODO (erikj): We should probably set to_token to the current
             # max rather than reusing from_token.
+            # Remove the timer from the listener so we don't try to cancel it.
             listener.timer = None
             listener.notify(
                 self,