def validate_is_not_none(conditional, message='', exception=None):
    if conditional is None:

        name,l = scoped_validation()
        ArgCheck(name,exception).validation(False,message,l)
Saves the client's log files.
dataset/ETHPy150Open ooici/pyon/pyon/util/arg_check.py/validate_is_not_none--crossover with--dataset/ETHPy150Open timvideos/streaming-system/website/tracker/views.py/flumotion_logging