only try to start env if it is closed

2024-03-22 15:32:55 +00:00 · 2024-03-22 15:32:55 +00:00 · d43fa600a0
parent e698d38a35
commit d43fa600a0
1 changed files with 2 additions and 1 deletions
--- a/lerobot/scripts/eval.py
+++ b/lerobot/scripts/eval.py
@ -90,7 +90,8 @@ def eval_policy(
        if policy is not None:
            policy.clear_action_queue()

-        env.start()  # needed to be able to get the seeds the first time as BatchedEnvs are lazy
+        if env.is_closed:
+            env.start()  # needed to be able to get the seeds the first time as BatchedEnvs are lazy
        seeds.extend(env._next_seed)
        with torch.inference_mode():
            # TODO(alexander-soare): When `break_when_any_done == False` this rolls out for max_steps even when all