depocache manifests are always found in the main library

[lakeman]

In steam/check_acf.py

If you have multiple steam libraries, the app manifest will be located in the same library as the game. But the manifest is only located in the main steam folder.

I worked around the problem by returning the right steam directory path from manifest_path, but I'm not certain what the right fix is for everyone.

[DarkStarSword]

Sorry for the delay in replying - I need to check my github notification settings

You can pass a --steam-root option to check_acf.py to tell it which library is the main one, and it will look up depots from there. I'm not sure what the best way to detect this automatically is either.