code: def pop_range(self, start, stop=None, withscores=True, **options):
          '''Remove and return a range from the ordered set by score.'''
          return self.backend.execute(
              self.client.zpopbyscore(self.id, start, stop,
                                      withscores=withscores, **options),
              partial(self._range, withscores)f pop_range(self, start, stop=None, withscores=True, **options):
          '''Remove and return a range from the ordered set by score.'''
          return self.backend.execute(
              self.client.zpopbyscore(self.id, start, stop,
                                      withscores=withscores, **options),
              partial(self._range, withscores))
docs: Remove and return a range from the ordered set by score.