def _cmp(self, other):

        raise NotImplementedError
Build the queryset for this list
dataset/ETHPy150Open catap/namebench/nb_third_party/dns/rdata.py/Rdata._cmp--crossover with--dataset/ETHPy150Open django-oscar/django-oscar/src/oscar/apps/dashboard/catalogue/views.py/ProductListView.get_queryset