From f626c5fbc0fa9e6088f9a4017c34f0e9c147f185 Mon Sep 17 00:00:00 2001
From: damencho <damencho@jitsi.org>
Date: Tue, 29 Sep 2015 11:55:39 -0500
Subject: [PATCH] Adds null check for the connection when checking whether we
 have joined a muc.

---
 modules/xmpp/xmpp.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/xmpp/xmpp.js b/modules/xmpp/xmpp.js
index 5b7abcfc8..ba8111562 100644
--- a/modules/xmpp/xmpp.js
+++ b/modules/xmpp/xmpp.js
@@ -576,7 +576,7 @@ var XMPP = {
     },
     // Returns true iff we have joined the MUC.
     isMUCJoined: function () {
-        return connection.emuc.joined;
+        return connection === null ? false : connection.emuc.joined;
     },
     getSessions: function () {
         return connection.jingle.sessions;