[Question] 'PPO' object has no attribute 'set_running_mode'

[DannyLi001]

Question

Hi, I am new to isaaclab and I am trying to run some examples in skrl PPO. When using play.py file to visualize my result, I got the following problem. I have tried to change set_running_model to different functions but still not working.

File "/home/danny/IsaacLab/scripts/reinforcement_learning/skrl/play.py", line 210, in main
runner.agent.set_running_mode("eval")
^^^^^^^^^^^^^^^^^^^^^
AttributeError: 'PPO' object has no attribute 'set_running_mode'

Build Info

• Isaac Lab Version: 2.3.2
• Isaac Sim Version: 5.1.0.0

[RandomOakForest]

Thank you for posting this. The team is actively working to resolve the issue.