message: Close modal after re-attempt of room creation, not before
diff: @@ -219,9 +219,7 @@ export default async function createRoom(opts: IOpts): Promise<string | null> {
  if (opts.spinner) modal = Modal.createDialog(Spinner, null, 'mx_Dialog_spinner');
  let roomId;
  - return client.createRoom(createOpts).finally(function() {
  - if (modal) modal.close();
  - }).catch(function(err) {
  + return client.createRoom(createOpts).catch(function(err) {
  // NB This checks for the Synapse-specific error condition of a room creation
  // having been denied because the requesting user wanted to publish the room,
  // but the server denies them that permission (via room_list_publication_rules).
  @@ -233,6 +231,8 @@ export default async function createRoom(opts: IOpts): Promise<string | null> {
  } else {
  return Promise.reject(err);
  }
  + }).finally(function() {
  + if (modal) modal.close();
  }).then(function(res) {
  roomId = res.room_id;
  if (opts.dmUserId) {
  