diff options
Diffstat (limited to 'activerecord/lib/active_record/associations')
| -rw-r--r-- | activerecord/lib/active_record/associations/has_many_through_association.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/associations/has_many_through_association.rb b/activerecord/lib/active_record/associations/has_many_through_association.rb index f6ac03a3e6..8c91aeeed4 100644 --- a/activerecord/lib/active_record/associations/has_many_through_association.rb +++ b/activerecord/lib/active_record/associations/has_many_through_association.rb @@ -51,6 +51,7 @@ module ActiveRecord def construct_conditions through_reflection = @owner.class.reflections[@reflection.options[:through]] + through_foreign_classname = ActiveRecord::Base.send(:class_name_of_active_record_descendant, @owner.class).to_s if through_reflection.options[:as] conditions = @@ -60,7 +61,7 @@ module ActiveRecord else conditions = "#{@reflection.klass.table_name}.#{@reflection.klass.primary_key} = #{through_reflection.table_name}.#{@reflection.klass.to_s.foreign_key} " + - "AND #{through_reflection.table_name}.#{@owner.class.to_s.foreign_key} = #{@owner.quoted_id}" + "AND #{through_reflection.table_name}.#{through_foreign_classname.foreign_key} = #{@owner.quoted_id}" end conditions << " AND (#{interpolate_sql(sanitize_sql(@reflection.options[:conditions]))})" if @reflection.options[:conditions] |