# Copyright (c) 2018, Red Hat, Inc.
# All Rights Reserved.
#
#    Licensed under the Apache License, Version 2.0 (the "License"); you may
#    not use this file except in compliance with the License. You may obtain
#    a copy of the License at
#
#         http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
#    License for the specific language governing permissions and limitations
#    under the License.

import six

if six.PY2:
    # Python 2 workaround for getaddrinfo (fails if port is valid unicode)
    def my_getaddrinfo(original, host, port, *args, **kwargs):
        if isinstance(port, six.text_type):
            port = str(port)
        return original(host, port, *args, **kwargs)
    import functools
    import socket
    socket.getaddrinfo = functools.partial(my_getaddrinfo, socket.getaddrinfo)
