If you receive the following error after upgrading to 1.0.1:
Psych::DisallowedClass: Tried to load unspecified class: Sinatra::IndifferentHash
Perform the following steps:
- Go to Admin → Setup → game.yml in the web portal
- Select Advanced Editor at the bottom.
On the second line, you will see:
game: !ruby/hash:Sinatra::IndifferentHash
Remove the rubyhash nonsense, so it’s just:
game:
Patch 1.0.2 has a fix that should prevent this from recurring, but if you see it again after updating please let me know.