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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 async def start(self):
 """ This method opens an IP connection on the IP device :return: None """

        try:
            self.reader, self.writer = await asyncio.open_connection(
                self.ip_address, self.port, loop=self.loop)
        except OSError:
            print("Can't open connection to " + self.ip_address)
            sys.exit(0)