Overridden finders are not work properly with history for ActiveRecord::Associations

[palexvs]

rails (4.0.1)
friendly_id (5.0.1)

class Sites
  friendly_id :name, use: [:finders, :slugged, :history], slug_column: :cached_slug
end

it works properly for class:

> Site.find('name2')
SELECT `sites`.* FROM `sites` INNER JOIN `friendly_id_slugs` ON `friendly_id_slugs`.`sluggable_id` = `sites`.`id` AND `friendly_id_slugs`.`sluggable_type` = 'Site' WHERE (`friendly_id_slugs`.`sluggable_type` = 'Site' AND `friendly_id_slugs`.`slug` = 'name2') ORDER BY `sites`.`id` ASC LIMIT 1

but not for ActiveRecord::Associations:

> User.first.sites.find('name2')
SELECT `sites`.* FROM `sites` WHERE `sites`.`user_id` = 7664 AND `sites`.`cached_slug` = 'name2' ORDER BY `sites`.`id` ASC LIMIT 1
ActiveRecord::RecordNotFound: ActiveRecord::RecordNotFound

[acarr468]

I'm having problems very similar to this as well, any assistance would be much appreciated.

[norman]

I'm looking into this. As a workaround in the mean time try using the friendly scope on the association, e.g., User.first.sites.friendy.find('name2').

[acarr468]

I get the same result both with and without the friendly scope. I do have the :finders addon running as well.

[jgadbois]

I'm also seeing this. The problem seems to be that if [:history] is turned on, then friendly_id looks in the slugs table, without ever looking at the slug_column. However the previous version of the gem does not always put an entry in that table it seems like.

[jgadbois]

This seems to fix the problem, and tests still all pass. Not sure of all the implications however:

#509