Errors in search.py

[opocaj92]

Hi everyone,
While browsing through the files, I noticed that the file search.py has some errors:

1. On line 24, there is a call to _get_ingredient_from_mask(), which is not defined nor imported anywhere
2. On line 81 you are doing from train import ex, but there is no train.py nor such a library in the env_requirements.txt file

How could these errors be fixed? Hyper-params search is a very good contribution to this, so it is a shame that it is simply bugged...

[LukasSchaefer]

Hi! Thanks a lot for raising this.

These parts of the code were actually unused and, therefore, the script could still be used. Nevertheless, I just removed and updated the search.py script to make sure there are no such errors. I'll close this issue since it should be resolved. Let me know if there are any outstanding issues.

Also, we just published a big update to EPyMARL including lots of new features (including training in non-common-reward games, move to gymnasium from deprecated gym, weights and biases logging)!