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import socket
from .. import _abc as abc
class SyncResolver(abc.SyncResolver):
# noinspection PyMethodMayBeStatic
def resolve(self, host, port=0, family=socket.AF_UNSPEC):
infos = socket.getaddrinfo(host=host, port=port, family=family, type=socket.SOCK_STREAM)
if not infos: # pragma: no cover
raise OSError('Can`t resolve address {}:{} [{}]'.format(host, port, family))
infos = sorted(infos, key=lambda info: info[0])
family, _, _, _, address = infos[0]
return family, address[0]
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