Method _create_server_getaddrinfo

Lib/asyncio/base_events.py:1526–1532

(self, host, port, family, flags)

                                          proto=proto, flags=flags)

    async def _create_server_getaddrinfo(self, host, port, family, flags):
        infos = await self._ensure_resolved((host, port), family=family,
                                            type=socket.SOCK_STREAM,
                                            flags=flags, loop=self)
        if not infos:
            raise OSError(f'getaddrinfo({host!r}) returned empty list')
        return infos

    async def create_server(
            self, protocol_factory, host=None, port=None,