message: null-guard against groups with a null name :((
diff: @@ -190,7 +190,7 @@ export default class RoomList2 extends React.Component<IProps, IState> {
  // TODO: Put community invites in a more sensible place (not in the room list)
  return MatrixClientPeg.get().getGroups().filter(g => {
  if (g.myMembership !== 'invite') return false;
  - return !this.searchFilter || this.searchFilter.matches(g.name);
  + return !this.searchFilter || this.searchFilter.matches(g.name || "");
  }).map(g => {
  const avatar = (
  <GroupAvatar
  