ModuleNotFoundError: No module named 'ray.rllib.agents' about tensor-house

[ankithaldar]

Try ray version 1.13.0 . It was the last version before ray moved to algorithms from agents in rllib.

[JBOE22175]

I got the same problem with ray 2.5.1. I even tried to change further parts but got nowhere.
Ray changed a lot of modules. Obviously, the notebooks were created under an older version but it is unclear whcih version will work. The requirement.txt file does not specify any version.
I also tried with versions provided here. Unfortunately, it throws some other errors.
Could you provide version numbers for the required modules. Otherwise, using the notebooks will not work.

[lie12huo]

In ray-2.2.0 , how should I modify the following code：
try:
from ray.rllib.agents.agent import get_agent_class
except ImportError:
from ray.rllib.agents.registry import get_agent_class

[hiepbk]

Try ray version 1.13.0 . It was the last version before ray moved to algorithms from agents in rllib.

Thank you, It's work for me