• I have marked all applicable categories:
  • exception-raising bug
  • RL algorithm bug
  • documentation request (i.e. "X is missing from the documentation.")
  • new feature request
  • design request (i.e. "X should be changed to Y.")
• I have visited the source website
• I have searched through the issue tracker for duplicates
• I have mentioned version numbers, operating system and environment, where applicable:

Hi,

I'm currently using Tianshou 1.0.0, python 3.11.8, torch 2.2.2 on Debian 12.
I encounter an issue trying to run the following test script for ppo : https://github.com/thu-ml/tianshou/blob/master/test/continuous/test_ppo.py
I get the following TypeError : test_ppo..dist() takes 1 positional argument but 2 were given

How to reproduce error: python test_ppo.py

edit : same thing for mujoco_ppo.py