message: rerender after members are loaded so pills and RR get rerendered
diff: @@ -585,18 +585,23 @@ module.exports = React.createClass({
  this._loadMembersIfJoined();
  },
  - _loadMembersIfJoined: function() {
  + _loadMembersIfJoined: async function() {
  // lazy load members if enabled
  if (SettingsStore.isFeatureEnabled('feature_lazyloading')) {
  const cli = MatrixClientPeg.get();
  const room = cli.getRoom(this.state.roomId);
  if (room && room.getMyMembership() === 'join') {
  - room.loadMembersIfNeeded().catch((err) => {
  + try {
  + await room.loadMembersIfNeeded();
  + if (!this.unmounted) {
  + this.forceUpdate();
  + }
  + } catch(err) {
  const errorMessage = `Fetching room members for ${room.roomId} failed.` +
  " Room members will appear incomplete.";
  console.error(errorMessage);
  console.error(err);
  - });
  + }
  }
  }
  },
  