diff options
Diffstat (limited to 'activerecord/lib/active_record/associations/preloader/through_association.rb')
| -rw-r--r-- | activerecord/lib/active_record/associations/preloader/through_association.rb | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/activerecord/lib/active_record/associations/preloader/through_association.rb b/activerecord/lib/active_record/associations/preloader/through_association.rb index d630fc4c63..ad6374d09a 100644 --- a/activerecord/lib/active_record/associations/preloader/through_association.rb +++ b/activerecord/lib/active_record/associations/preloader/through_association.rb @@ -19,8 +19,9 @@ module ActiveRecord source_reflection.name, options ).run - through_records.each do |owner, owner_through_records| - owner_through_records.map! { |r| r.send(source_reflection.name) }.flatten! + through_records.each do |owner, records| + records.map! { |r| r.send(source_reflection.name) }.flatten! + records.compact! end end |