def create()

in gym_http_server.py [0:0]

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

    def create(self, env_id, seed=None):
        try:
            env = gym.make(env_id)
            if seed:
                env.seed(seed)
        except gym.error.Error:
            raise InvalidUsage("Attempted to look up malformed environment ID '{}'".format(env_id))

        instance_id = str(uuid.uuid4().hex)[:self.id_len]
        self.envs[instance_id] = env
        return instance_id