def _get_idle(self):
        return len([t for t in self._threads if t.conn is None])
:return: Pickled state of an `IPNetwork` object.
dataset/ETHPy150Open cloudera/hue/desktop/core/src/desktop/lib/wsgiserver.py/ThreadPool._get_idle--crossover with--dataset/ETHPy150Open drkjam/netaddr/netaddr/ip/__init__.py/IPNetwork.__getstate__