@Override
  public void applyFix(@NotNull Project project, @NotNull PsiElement element, @NotNull ModPsiUpdater updater) {
    if (element instanceof PyNumericLiteralExpression) {
      final PyElementGenerator elementGenerator = PyElementGenerator.getInstance(project);
      final String text = element.getText();

      element.replace(elementGenerator.createExpressionFromText(LanguageLevel.forElement(element), text.replaceAll("_", "")));
    }
  }
@Override
  public void applyFix(@NotNull Project project, @NotNull PsiElement element, @NotNull ModPsiUpdater updater)