I just got that, not quite sure what the cause of mine is. It happened immediately after I recursed though, so I wonder if that has something to do with it?
edit: apparently not, that's working now. Still not sure what caused it, though.
edit2: you can get it by calling non-existent methods on RubyWarrior classes - try .feel.archer? for example. I don't remember if this is what I did for my exact error, but it's likely it was something similar.
edit: apparently not, that's working now. Still not sure what caused it, though.
edit2: you can get it by calling non-existent methods on RubyWarrior classes - try .feel.archer? for example. I don't remember if this is what I did for my exact error, but it's likely it was something similar.