Error if association is absent

[kuraga]

Good day! We have

:dataset => (proc do
  klass = constantize(send(:"#{able}_type"))
  klass.where(klass.primary_key => send(:"#{able}_id"))
end)

But an error will be thrown if association is absent (send(:"#{able}_type").nil? && send(:"#{able}_id").nil?).

In :eager_loader option's proc, similar.

Thanks!
/cc @jackdempsey @contentfree

[jackdempsey]

hi @kuraga,

Sure! I've added you as a collaborator as I don't use this personally any longer. Feel free to update as needed!

[kuraga]

@jackdempsey thanks! Watch please about my further requests like "push please to rubygems" 😄