ImportError

[Alpslee]

I run it on a ubuntu headless server, when try to :
cd examples/02_episode_5/
python launcher.py
got the error:
ImportError: cannot import name 'bool_local_cluster' from 'experiment_launcher.utils' (/home/user/miniconda/lib/python3.9/site-packages/experiment_launcher/utils.py)

[robfiras]

it looks like you're running an old version of the experiment-launcher package. What version do you run exactly? Could you try to upgrade to the latest version by running pip install --upgrade experiment-launcher?

[zxczyx622]

I meet the same error, and my experiment-launcher is 2.3. And i can`t find the function 'bool_local_cluster' in the utils.py.

[robfiras]

Thanks for bringing this up again!
I guess the issue is actually the opposite, so you're running a too-new version of experiment_launcher. Could you try downgrading to 1.3?

[TianleLiu0303]

I meet the same error, have u solved?