125c7ee38d413e4709271292c473f5930196b137,environments/gym_environment_wrapper.py,GymEnvironmentWrapper,_restart_environment_episode,#GymEnvironmentWrapper#Any#,149

Before Change

        while observation is None:
            observation = self.step(0)["observation"]

        if "Breakout" in self.env_id:
            // crop image
            observation = observation[34:195, :, :]

After Change

    def _restart_environment_episode(self, force_environment_reset=False):
        // prevent reset of environment if there are ale lives left
        if (hasattr(self.env.env, "ale") and self.env.env.ale.lives() > 0) \
                and not force_environment_reset and not self.env._past_limit():
            return self.observation

Instances