python 2 and python 3 compatible

python_2_and_3_compatible.py

# -*- coding: utf-8 -*-
from __future__ import absolute_import
from __future__ import division
from __future__ import print_function
from __future__ import unicode_literals

if sys.version_info >= (3, 0):
    from urllib.parse import urlparse
else:
    from urlparse import urlparse
    import ConfigParser as config_parser