diff options
Diffstat (limited to 'activerecord/lib/active_record/association_preload.rb')
| -rw-r--r-- | activerecord/lib/active_record/association_preload.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/association_preload.rb b/activerecord/lib/active_record/association_preload.rb index 99c3ce5e62..d8aa1051bd 100644 --- a/activerecord/lib/active_record/association_preload.rb +++ b/activerecord/lib/active_record/association_preload.rb @@ -307,6 +307,7 @@ module ActiveRecord klasses_and_ids.each do |klass_and_id| klass_name, id_map = *klass_and_id + next if id_map.empty? klass = klass_name.constantize table_name = klass.quoted_table_name |