message: Remember to unregister on unmoun
diff: @@ -29,7 +29,11 @@ export default class CreateOrReuseChatDialog extends React.Component {
  constructor(props) {
  super(props);
  this._onNewDMClick = this._onNewDMClick.bind(this);
  - dis.register(this._onAction.bind(this));
  + this.dispatcherRef = dis.register(this._onAction.bind(this));
  + }
  +
  + componentWillUnmount() {
  + dis.unregister(this.dispatcherRef);
  }
  _onAction(payload) {
  