From 42d1cade2341e75a0ed3567bb90f1aab424e3428 Mon Sep 17 00:00:00 2001
From: Julian Lam <julian.lam@gmail.com>
Date: Wed, 24 Jul 2013 11:39:29 -0400
Subject: [PATCH] fixing websockets crash on server restart

---
 src/websockets.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/websockets.js b/src/websockets.js
index 1e3232ec4b..6aabb17be9 100644
--- a/src/websockets.js
+++ b/src/websockets.js
@@ -42,7 +42,7 @@ var SocketIO = require('socket.io').listen(global.server, { log:false }),
 		socketCookieParser(hs, {}, function(err) {
 			sessionID = socket.handshake.signedCookies["express.sid"];
 			RedisStore.get(sessionID, function(err, sessionData) {
-				if (!err && sessionData.passport.user) uid = users[sessionID] = sessionData.passport.user;
+				if (!err && sessionData && sessionData.passport && sessionData.passport.user) uid = users[sessionID] = sessionData.passport.user;
 				else uid = users[sessionID] = 0;
 
 				userSockets[uid] = userSockets[uid] || [];