message: [FIX] Prevent crash when room.uids was not inserted yet
diff: @@ -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;
  },
  