Unable to load ROMs with ale.loadROM()

[Gregliest]

I followed the directions in the readme for downloading, unrarring/unzipping, and loading the rom files. I can see them in .local/lib/python3.8/site-packages/atari_py/atari_roms.

However, ale.loadROM() is unable to find the ROM file:

>>> import atari_py
>>> ale = atari_py.ALEInterface()
>>> ale.loadROM("pong.bin")
ROM file pong.bin not found.

My C++ is a bit rusty, but looks like this might be wanting a full path? https://github.com/openai/atari-py/blob/master/atari_py/ale_interface/src/ale_interface.cpp#L124

I wasn't able to get the solution for the gym to work for just the base library.

[Gregliest]

Figure this out. The roms have to be in a folder called roms, not atari_roms. Seems like a bug with the import script.

[Gregliest]

https://github.com/openai/atari-py/blob/master/atari_py/games.py#L8 should be roms instead of atari_roms for this case, but not sure where else this is used. (Also the exception should change with it, https://github.com/openai/atari-py/blob/master/atari_py/games.py#L10)

[hdeavila1992]

I can't get ale.loadROM("Breakout") to work. When executing, I receive the following error:

raise AttributeError(f"No ROM named {name}. Supported ROMs: {', '.join(roms)}")
AttributeError: No ROM named get_rom_path. Supported ROMs: Adventure, AirRaid, Alien, Amidar, Assault, Asterix, Asteroids, Atlantis2, Atlantis, Backgammon

Strangely, the code works fine in Google Colab but not in my local environment. Could anyone help me identify the issue?"

The code:

from ale_py import ALEInterface, roms
import gymnasium as gym
import shimmy
import pygame

#print(gym.envs.registration.registry.keys())

ale = ALEInterface()
ale.loadROM(roms.get_rom_path("Adventure"))