def cmd_ERROR(self):
        log.err("Non-existent command sent.")
        cmd = self._current.popleft()
        cmd.fail(NoSuchCommand())
Tests for inequality.
dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/protocols/memcache.py/MemCacheProtocol.cmd_ERROR--crossover with--dataset/ETHPy150Open dcramer/django-compositepks/django/contrib/gis/gdal/geometries.py/OGRGeometry.__ne__