private static void showBadSelectionErrorHint(@NotNull Project project, @Nullable Editor editor) {
    CommonRefactoringUtil.showErrorHint(project, editor,
                                        PyBundle.message("refactoring.move.module.members.error.selection"),
                                        RefactoringBundle.message("error.title"), null);
  }
private static void showBadSelectionErrorHint(@NotNull Project project, @Nullable Editor editor)