message: Oops, actually get account data event.
  Also ignore any account data events that aren;t widgets.
diff: @@ -293,13 +293,20 @@ function inviteUser(event, roomId, userId) {
  */
  function waitForUserWidget(widgetId) {
  return new Promise((resolve, reject) => {
  - if (ev.getContent() && ev.getContent()[widgetId] !== undefined) {
  + const currentAccountDataEvent = MatrixClientPeg.get().getAccountData('m.widgets');
  + if (
  + currentAccountDataEvent &&
  + currentAccountDataEvent.getContent() &&
  + currentAccountDataEvent.getContent()[widgetId] !== undefined
  + ) {
  resolve();
  return;
  }
  let timerId;
  function onAccountData(ev) {
  + if (ev.getType() != 'm.widgets') return;
  +
  if (ev.getContent() && ev.getContent()[widgetId] !== undefined) {
  MatrixClientPeg.get().removeListener('accountData', onAccountData);
  clearTimeout(timerId);
  