RandomAgent action space gym import

[rliu100]

Should the import at the beginning of RandomAgent be from gymnasium import Space?

Below, I've used RandomAgent in my submission.py file, similar to the example with DummyAgent.

class Submission:

    # Submission name
    NAME: str = "SUBMISSION NAME"

    # Name of your team
    TEAM: str = "TEAM NAME"

    # What is the name of the technique used? (e.g. Masked PPO)
    TECHNIQUE: str = "TECHNIQUE NAME"

    # Use this function to define your agents.
    AGENTS: dict[str, BaseAgent] = {
        f"blue_agent_{agent}": RandomAgent() for agent in range(5)
    }

    # Use this function to wrap CybORG with your custom wrapper(s).
    def wrap(env: CybORG) -> MultiAgentEnv:
        return EnterpriseMAE(env)

However, if I run the evaluation.py script, I get the following message because the action space is of type gymnasium.spaces.Discrete.

ValueError: Random agent can only handle Space or dict action space

If I change the import to from gymnasium import Space, the error goes away.

[onaish-dstl]

@MitchellKiely - Is this an issue on your end?

[MitchellKiely]

Apologies @rliu100 for the late reply, I just returned from leave. Yes, you are correct, this was a remnant from the previous CAGE challenges. Thanks for picking up on this mistake, I've pushed the changes to main.