def append_segment(self, apdu):
        if _debug: SSM._debug("append_segment %r", apdu)

        # check for no context
        if not self.segmentAPDU:
            raise RuntimeError("no segmentation context established")

        # append the data
        self.segmentAPDU.put_data(apdu.pduData)
Adds a Q-object to the current filter.
dataset/ETHPy150Open JoelBender/bacpypes/py25/bacpypes/appservice.py/SSM.append_segment--crossover with--dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/Django-1.6.10/django/db/models/sql/query.py/Query._add_q