def lost_seed(self):
        self.seeds_connected -= 1
        self.cutoff = max(self.rarest_first_priority_cutoff-self.seeds_connected,0)
dataset/ETHPy150Open Cclleemm/FriendlyTorrent/src/tornado/BitTornado/BT1/PiecePicker.py/PiecePicker.lost_seed/original