def __exit__(self, exc_type, exc_val, unused_exc_tb):
        if exc_type and exc_val:
            LOGGER.debug('Exiting due to exception: %r', exc_val)
            self._set_state(self.CLOSED)
            raise
        if self.open:
            self.close()
Clear the cached options for the specified port; run a ``make rmconfig``
dataset/ETHPy150Open gmr/rabbitpy/rabbitpy/channel.py/Channel.__exit__--crossover with--dataset/ETHPy150Open saltstack/salt/salt/modules/freebsdports.py/rmconfig