Doesn't seem to work with Kaminari

[cabgfx]

If I use Kaminari as my pagination library, as per b66d261, I get a:

undefined method 'paginate' for #<ActiveRecord::Relation []>

I just specified gem 'kaminari' in my Gemfile, haven't done anything else. Is there something I'm missing?

Full trace here

[thattimc]

I have experienced this before.
Putting kaminari before coupon in gemfile seem fixed this issue:

gem 'kaminari', '> 0.16.3'
gem 'coupons', '> 0.0.0', :git => 'https://github.com/fnando/coupons.git'

[renegadeandy]

I also agree this does not work with kaminari :
@paginator = if pagination_adapter == :kaminari -> relation, page { relation.page(page).per(Coupons.configuration.per_page) } else -> relation, page { relation.paginate(page: page, size: Coupons.configuration.per_page) } end Raw

This line in particular : -> relation, page { relation.page(page).per(Coupons.configuration.per_page) }