diff options
Diffstat (limited to 'activerecord/lib/active_record/associations/belongs_to_polymorphic_association.rb')
-rw-r--r-- | activerecord/lib/active_record/associations/belongs_to_polymorphic_association.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/associations/belongs_to_polymorphic_association.rb b/activerecord/lib/active_record/associations/belongs_to_polymorphic_association.rb index 6293c4ca42..46adc048b8 100644 --- a/activerecord/lib/active_record/associations/belongs_to_polymorphic_association.rb +++ b/activerecord/lib/active_record/associations/belongs_to_polymorphic_association.rb @@ -5,7 +5,7 @@ module ActiveRecord def stale_target? if @target && @target.persisted? target_id = @target.send(@reflection.association_primary_key).to_s - foreign_key = @owner.send(@reflection.primary_key_name).to_s + foreign_key = @owner.send(@reflection.foreign_key).to_s target_type = @target.class.base_class.name foreign_type = @owner.send(@reflection.options[:foreign_type]).to_s |