def __call__()

in ppo_ewma/log_save_helper.py [0:0]


    def __call__(self):
        self.total_interact_count += self.ic_per_step
        assert self.total_interact_count > 0, "Should start counting at 1"
        will_save = (self.ic_per_save > 0) and rcm(
            self.last_ic + 1, self.total_interact_count + 1, self.ic_per_save
        )
        self.log()
        if will_save:
            self.save()
        return True