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Diffstat (limited to 'activerecord/lib/active_record/reflection.rb')
| -rw-r--r-- | activerecord/lib/active_record/reflection.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/reflection.rb b/activerecord/lib/active_record/reflection.rb index 6b5a592ee5..cff70511f5 100644 --- a/activerecord/lib/active_record/reflection.rb +++ b/activerecord/lib/active_record/reflection.rb @@ -821,6 +821,7 @@ module ActiveRecord end if through_reflection.polymorphic? + raise HasOneAssociationPolymorphicThroughError.new(active_record.name, self) if has_one? raise HasManyThroughAssociationPolymorphicThroughError.new(active_record.name, self) end |