def _cancelCommands(self, reason):
        while self._current:
            cmd = self._current.popleft()
            cmd.fail(reason)
Test when one input have one broadcastable dimension and the
dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/protocols/memcache.py/MemCacheProtocol._cancelCommands--crossover with--dataset/ETHPy150Open rizar/attention-lvcsr/libs/Theano/theano/sandbox/cuda/tests/test_basic_ops.py/test_elemwise_collapse7