From 49b22fb6c6f42fd9366cb19c261b1b03359a6aed Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Wed, 7 Jun 2017 16:13:40 +0100
Subject: [PATCH] Use an arrow function to allow `this`

This was causing `TypeError: Cannot read property '_getEmptyContent' of undefined` for those with custom tags.
---
 src/components/views/rooms/RoomList.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/views/rooms/RoomList.js b/src/components/views/rooms/RoomList.js
index bf270b1148..f90d89c8c1 100644
--- a/src/components/views/rooms/RoomList.js
+++ b/src/components/views/rooms/RoomList.js
@@ -578,7 +578,7 @@ module.exports = React.createClass({
                              onHeaderClick={ self.onSubListHeaderClick }
                              onShowMoreRooms={ self.onShowMoreRooms } />
 
-                { Object.keys(self.state.lists).map(function(tagName) {
+                { Object.keys(self.state.lists).map((tagName) => {
                     if (!tagName.match(/^(m\.(favourite|lowpriority)|im\.vector\.fake\.(invite|recent|direct|archived))$/)) {
                         return <RoomSubList list={ self.state.lists[tagName] }
                              key={ tagName }