def step()

in dmc.py [0:0]

• 10 lines of code
• 4 McCabe index (conditional complexity)

    def step(self, action):
        reward = 0.0
        discount = 1.0
        for i in range(self._num_repeats):
            time_step = self._env.step(action)
            reward += (time_step.reward or 0.0) * discount
            discount *= time_step.discount
            if time_step.last():
                break

        return time_step._replace(reward=reward, discount=discount)