def handle_exception(self):
        self._exceptions.append(sys.exc_info()[1])
L{LineReceiver.clearLineBuffer} removes all buffered data and returns
dataset/ETHPy150Open clips/pattern/pattern/server/cherrypy/cherrypy/process/wspbus.py/ChannelFailures.handle_exception--crossover with--dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/test/test_protocols.py/LineReceiverTestCase.test_clearLineBuffer