message: dont assume the room exist ... not sure why though
diff: @@ -20,7 +20,7 @@ import { _t } from '../languageHandler';
  export function getNameForEventRoom(userId, roomId) {
  const client = MatrixClientPeg.get();
  const room = client.getRoom(roomId);
  - const member = room.getMember(userId);
  + const member = room && room.getMember(userId);
  return member ? member.name : userId;
  }
  