def getUserName(self):
        return self.nickname
Removes and returns the last row of the :class:`Dataset`.
dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/sub_collab/negotiator/irc.py/IRCNegotiator.getUserName--crossover with--dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/tablib-0.10.0/tablib/core.py/Dataset.rpop