diff options
Diffstat (limited to 'activerecord/lib/active_record/association_preload.rb')
| -rw-r--r-- | activerecord/lib/active_record/association_preload.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/association_preload.rb b/activerecord/lib/active_record/association_preload.rb index c94b2ff564..95bbaf00cf 100644 --- a/activerecord/lib/active_record/association_preload.rb +++ b/activerecord/lib/active_record/association_preload.rb @@ -159,6 +159,11 @@ module ActiveRecord association_proxy.__send__(:set_inverse_instance, associated_record, mapped_record) end end + + id_to_record_map.each do |id, records| + next if seen_keys.include?(id.to_s) + records.each {|record| record.send("set_#{reflection_name}_target", nil) } + end end # Given a collection of ActiveRecord objects, constructs a Hash which maps |