-#!/usr/bin/python3
+#!/usr/bin/env python3
# -*- Mode: python; coding: utf-8; indent-tabs-mode: nil -*- */
+# SPDX-License-Identifier: LGPL-2.1+
#
# This file is part of systemd.
#
import sys
import collections
import re
-from xml_helper import *
+from xml_helper import xml_parse, xml_print, tree
from copy import deepcopy
TEMPLATE = '''\