def __init__(self, seqNum=None, status=CommandStatus.ESME_ROK, **kwargs):
        self.id = self.commandId
        self.seqNum = seqNum
        self.status = status
        self.params = kwargs
        for mParam in self.mandatoryParams:
            if self.params not in mParam:
                self.params[mParam] = None
dataset/ETHPy150Open jookies/jasmin/jasmin/vendor/smpp/pdu/pdu_types.py/PDU.__init__/swapped operands of `not in`