@Override
  public void setSdkHome(String sdkHome) {
    List<Sdk> sdkList = new ArrayList<>();
    sdkList.add(null);
    final List<Sdk> allSdks = ContainerUtil.sorted(PythonSdkUtil.getAllSdks(), new PreferredSdkComparator());
    Sdk selection = null;
    for (Sdk sdk : allSdks) {
      String homePath = sdk.getHomePath();
      if (homePath != null && sdkHome != null && FileUtil.pathsEqual(homePath, sdkHome)) selection = sdk;
      sdkList.add(sdk);
    }

    content.interpreterComboBox.setModel(new CollectionComboBoxModel<>(sdkList, selection));
  }
@Override
  public void setSdkHome(String sdkHome)