diff options
Diffstat (limited to 'activerecord/lib/active_record/associations/preloader.rb')
| -rw-r--r-- | activerecord/lib/active_record/associations/preloader.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/associations/preloader.rb b/activerecord/lib/active_record/associations/preloader.rb index ce5bf15f10..9cbc117945 100644 --- a/activerecord/lib/active_record/associations/preloader.rb +++ b/activerecord/lib/active_record/associations/preloader.rb @@ -106,7 +106,7 @@ module ActiveRecord def preload_hash(association) association.each do |parent, child| Preloader.new(records, parent, preload_scope).run - Preloader.new(records.map { |record| record.send(parent) }.flatten, child).run + Preloader.new(records.flat_map { |record| record.send(parent) }, child).run end end |