message: Add room name to component state
diff: @@ -44,12 +44,22 @@ interface IProps {
  initialTabId?: string;
  }
  +interface IState {
  + roomName: string;
  +}
  +
  @replaceableComponent("views.dialogs.RoomSettingsDialog")
  -export default class RoomSettingsDialog extends React.Component<IProps> {
  +export default class RoomSettingsDialog extends React.Component<IProps, IState> {
  private dispatcherRef: string;
  + constructor(props: IProps) {
  + super(props);
  + this.state = { roomName: '' };
  + }
  +
  public componentDidMount() {
  this.dispatcherRef = dis.register(this.onAction);
  + this.setRoomName();
  }
  public componentWillUnmount() {
  @@ -66,6 +76,12 @@ export default class RoomSettingsDialog extends React.Component<IProps> {
  }
  };
  + private setRoomName = (): void => {
  + this.setState({
  + roomName: MatrixClientPeg.get().getRoom(this.props.roomId).name,
  + });
  + };
  +
  private getTabs(): Tab[] {
  const tabs: Tab[] = [];
  @@ -122,7 +138,7 @@ export default class RoomSettingsDialog extends React.Component<IProps> {
  }
  render() {
  - const roomName = MatrixClientPeg.get().getRoom(this.props.roomId).name;
  + const roomName = this.state.roomName;
  return (
  <BaseDialog
  className='mx_RoomSettingsDialog'
  