Still a bug in association_preload.rb ?

if I specify my own primary key for belongs_to:

class Price < ActiveRecord::Base

 belongs_to article :primary_key => "produktnr"

end

and use a nested include:

class AllPrices
named_scope :all_record :include => [:price => :article] end

Preloading for article doesn't work sind the ids are taken for the select and not the given primary key.

I think there is a bug on line 324 of association_preload. I think it should honour the primary key given in the belongs_to statement.

Regards
Roger