From 3f79ab79538274ac4d0029cef6257696722b28fc Mon Sep 17 00:00:00 2001
From: Djorkaeff Alexandre <djorkaeff.unb@gmail.com>
Date: Thu, 30 Apr 2020 15:07:07 -0300
Subject: [PATCH] [FIX] Prevent crash when room.uids was not inserted yet
 (#2055)

Co-authored-by: Diego Mello <diegolmello@gmail.com>
---
 app/lib/rocketchat.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/lib/rocketchat.js b/app/lib/rocketchat.js
index ad54ac35b..52e8f6236 100644
--- a/app/lib/rocketchat.js
+++ b/app/lib/rocketchat.js
@@ -1238,7 +1238,7 @@ const RocketChat = {
 	},
 	getRoomAvatar(room) {
 		if (RocketChat.isGroupChat(room)) {
-			return room.uids.length + room.usernames.join();
+			return room.uids?.length + room.usernames?.join();
 		}
 		return room.prid ? room.fname : room.name;
 	},