@Override
  protected void doOKAction() {
    if (myVcsConfigurable != null) {
      try {
        myVcsConfigurable.apply();
      }
      catch(ConfigurationException ex) {
        Messages.showErrorDialog(myPanel, VcsBundle.message("settings.vcs.mapping.invalid.vcs.options.error", ex.getMessage()));
      }
    }
    super.doOKAction();
  }
@Override
  protected void doOKAction()