def __init__(self, argv=None):
        #Get command line arguments when being instantiated
        self.argv = argv or sys.argv[:]
        self.prog_name = os.path.basename(self.argv[0])
Raise a NotImplementedError exception.
dataset/ETHPy150Open VikParuchuri/percept/percept/management/base.py/Management.__init__--crossover with--dataset/ETHPy150Open spotify/luigi/luigi/contrib/hdfs/webhdfs_client.py/WebHdfsClient.count