def simple_chewrec_func(data, rec, arg):
    if rec is None:
        return 1
    return 0
:param id: command id
dataset/ETHPy150Open tmetsch/python-dtrace/dtrace_ctypes/consumer.py/simple_chewrec_func--crossover with--dataset/ETHPy150Open mikrosimage/OpenRenderManagement/src/octopus/worker/model/command.py/Command.__init__