From 91482cd6a0285faa837d7bd503855aa002cd3034 Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Thu, 8 Oct 2015 11:22:15 +0100
Subject: [PATCH] Use raw string for regex here, otherwise \b is the backspace
 character. Fixes displayname matching.

---
 synapse/push/__init__.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/synapse/push/__init__.py b/synapse/push/__init__.py
index f1952b5a0f..0e0c61dec8 100644
--- a/synapse/push/__init__.py
+++ b/synapse/push/__init__.py
@@ -186,7 +186,7 @@ class Pusher(object):
             if not display_name:
                 return False
             return re.search(
-                "\b%s\b" % re.escape(display_name), ev['content']['body'],
+                r"\b%s\b" % re.escape(display_name), ev['content']['body'],
                 flags=re.IGNORECASE
             ) is not None