def __lt__(self, other):
      if self.load > other.load:
        return False
      elif self.load < other.load:
        return True
      else:
        return self.index < other.index
Compare to other, return true if (load, index) < other.(load, index)
dataset/ETHPy150Open steveniemitz/scales/scales/loadbalancer/heap.py/HeapBalancerSink.Node.__lt__