Error occurs in Generate_world when following Mac/Ubuntu instructions about avalon HOT 5 CLOSED

Can you try again on ubuntu with pip? We haven't tested conda. Also what python version are you using?

from avalon.

python version is 3.9. I did not install avalon-rl with 'conda install' command (I exactly followed the instructions), I mean I'm using conda as the virtual environment. or do you mean I should try to use other virtual env package or docker?

from avalon.

Ah, that should be fine. Can you try installing scipy==1.9.2 and trying again? I'm able to replicate this issue by updating scipy but it should work with 1.9.2.

from avalon.

Now it works properly. But give a minor error at the end of check_install.py. (Just for your information)

avalon seems to be working properly!
Exception ignored in: <function Pool.__del__ at 0x146f726bb700>
Traceback (most recent call last):
  File "/home/mslee/miniconda3/envs/avalon/lib/python3.9/multiprocessing/pool.py", line 268, in __del__
  File "/home/mslee/miniconda3/envs/avalon/lib/python3.9/multiprocessing/queues.py", line 372, in put
AttributeError: 'NoneType' object has no attribute 'dumps'

Thank you for you help!

from avalon.

Great! The scipy version fix should now be live in 1.0.1. Probably calling env.close() would fix this cleanup error; I've applied that patch internally and it'll work its way into the public release soon.

from avalon.