message: Add a missing null check
diff: @@ -257,7 +257,7 @@ module.exports = React.createClass({
  if (!isInvite && isJoined && looksLikeDm) {
  const selfId = MatrixClientPeg.get().getUserId();
  const otherMember = this.props.room.currentState.getMembersExcept([selfId])[0];
  - if (otherMember.user && otherMember.user._unstable_statusMessage) {
  + if (otherMember && otherMember.user && otherMember.user._unstable_statusMessage) {
  subtext = otherMember.user._unstable_statusMessage;
  }
  }
  