def decodeError()

in mns/mns_xml_handler.py [0:0]

• 21 lines of code
• 8 McCabe index (conditional complexity)

    def decodeError(xml_data, req_id=None):
        try:
            return ErrorDecoder.decodeError(xml_data, req_id)
        except Exception:
            pass

        data_listofdic = []
        DecoderBase.xml_to_listofdic("Messages", "Message", xml_data, data_listofdic, req_id)
        if len(data_listofdic) == 0:
            raise MNSClientNetworkException("RespDataDamaged", xml_data, req_id)

        errType = None
        errMsg = None
        key_list1 = sorted(["ErrorCode", "ErrorMessage"])
        key_list2 = sorted(["MessageId", "MessageBodyMD5"])
        for data_dic in data_listofdic:
            keys = sorted(data_dic.keys())
            if keys != key_list1 and keys != key_list2:
                raise MNSClientNetworkException("RespDataDamaged", xml_data, req_id)
            if keys == key_list1 and errType is None:
                errType = data_dic["ErrorCode"]
                errMsg = data_dic["ErrorMessage"]
        return errType, errMsg, None, None, data_listofdic