From 7af2fc4635c68ea1c1c6295e72d3f5781c62594e Mon Sep 17 00:00:00 2001
From: Henry Oswald <henry.oswald@sharelatex.com>
Date: Tue, 23 Jun 2015 21:18:08 +0100
Subject: [PATCH] fix bug in chat with null messages

---
 .../chat/app/coffee/Features/Messages/MessageManager.coffee     | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/services/chat/app/coffee/Features/Messages/MessageManager.coffee b/services/chat/app/coffee/Features/Messages/MessageManager.coffee
index affc699692..a66f465163 100644
--- a/services/chat/app/coffee/Features/Messages/MessageManager.coffee
+++ b/services/chat/app/coffee/Features/Messages/MessageManager.coffee
@@ -34,6 +34,8 @@ module.exports = MessageManager =
 
 		for message in messages
 			do (message) ->
+				if !message?
+					return
 				jobs.push (callback) ->
 					getUserDetails message.user_id.toString(), (error, user) ->
 						return callback(error) if error?