ggLee6352

```ruby # lib/closure_tree/finders.rb def with_ancestor(*ancestors) ancestor_ids = ancestors.map { |ea| ea.is_a?(ActiveRecord::Base) ? ea._ct_id : ea } scope = ancestor_ids.blank? ? all : joins(:ancestor_hierarchies). where("#{_ct.hierarchy_table_name}.ancestor_id" => ancestor_ids). where("#{_ct.hierarchy_table_name}.generations > 0"). readonly(false)...