diff options
| -rw-r--r-- | activerecord/lib/active_record/associations.rb | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/activerecord/lib/active_record/associations.rb b/activerecord/lib/active_record/associations.rb index 3b02a30915..4fcc754a23 100644 --- a/activerecord/lib/active_record/associations.rb +++ b/activerecord/lib/active_record/associations.rb @@ -1976,22 +1976,23 @@ module ActiveRecord end def construct_association(record, join, row) + return if record.id.to_s != join.parent.record_id(row).to_s + case join.reflection.macro when :has_many, :has_and_belongs_to_many collection = record.send(join.reflection.name) collection.loaded - return nil if record.id.to_s != join.parent.record_id(row).to_s or row[join.aliased_primary_key].nil? + return if row[join.aliased_primary_key].nil? association = join.instantiate(row) collection.target.push(association) collection.__send__(:set_inverse_instance, association, record) when :has_one - return if record.id.to_s != join.parent.record_id(row).to_s return if record.instance_variable_defined?("@#{join.reflection.name}") association = join.instantiate(row) unless row[join.aliased_primary_key].nil? set_target_and_inverse(join, association, record) when :belongs_to - return if record.id.to_s != join.parent.record_id(row).to_s or row[join.aliased_primary_key].nil? + return if row[join.aliased_primary_key].nil? association = join.instantiate(row) set_target_and_inverse(join, association, record) else |