Weird issue with friendship table and class/instance equality about amistad

[killthekitten]

+1 from me, it's weird thing. In console it works great, but not in real application.

[killthekitten]

I think it's because of identifying objects in ruby\rails. User, which been called as User.find(1) has one object id, and the other user, from friendship.friendable is the other, so comparing them is meaningless.

I forked amistad, and fixed this bug by comparing User.id and friendable.id. But also, I think that using :inverse_of in relations can do the same.