@Override
  public @NotNull String suggestSdkName(final @Nullable String currentSdkName, final @NotNull String sdkHome) {
    final String name = StringUtil.notNullize(suggestBaseSdkName(sdkHome), "Unknown");
    final File virtualEnvRoot = PythonSdkUtil.getVirtualEnvRoot(sdkHome);
    if (virtualEnvRoot != null) {
      final String path = FileUtil.getLocationRelativeToUserHome(virtualEnvRoot.getAbsolutePath());
      return name + " virtualenv at " + path;
    }
    else {
      return name;
    }
  }
@Override
  public @NotNull String suggestSdkName(final @Nullable String currentSdkName, final @NotNull String sdkHome)