def make_step(self, n_steps):
        self.pos += n_steps
        if self.length_known and self.pos >= self.length:
            self.finished = True

        if (self.last_eta - time.time()) < 1.0:
            return

        self.last_eta = time.time()
        self.avg = self.avg[-6:] + [-(self.start - time.time()) / (self.pos)]

        self.eta_known = self.length_known
dataset/ETHPy150Open pallets/click/click/_termui_impl.py/ProgressBar.make_step/swapped operands of `-`