diff options
Diffstat (limited to 'activerecord/lib/active_record/associations/through_association.rb')
-rw-r--r-- | activerecord/lib/active_record/associations/through_association.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/associations/through_association.rb b/activerecord/lib/active_record/associations/through_association.rb index fd0e90aaf0..be890e5767 100644 --- a/activerecord/lib/active_record/associations/through_association.rb +++ b/activerecord/lib/active_record/associations/through_association.rb @@ -62,7 +62,7 @@ module ActiveRecord # properly support stale-checking for nested associations. def stale_state if through_reflection.macro == :belongs_to - owner[through_reflection.foreign_key].to_s + owner[through_reflection.foreign_key] && owner[through_reflection.foreign_key].to_s end end |