diff options
| -rw-r--r-- | activerecord/lib/active_record/associations/through_association.rb | 2 | ||||
| -rw-r--r-- | activerecord/test/cases/associations/nested_through_associations_test.rb | 9 |
2 files changed, 10 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/associations/through_association.rb b/activerecord/lib/active_record/associations/through_association.rb index 81172179e0..b010b5e9ef 100644 --- a/activerecord/lib/active_record/associations/through_association.rb +++ b/activerecord/lib/active_record/associations/through_association.rb @@ -16,7 +16,7 @@ module ActiveRecord chain[1..-1].each do |reflection| scope = scope.merge( reflection.klass.scoped.with_default_scope. - except(:select, :create_with, :includes) + except(:select, :create_with, :includes, :preload) ) end scope diff --git a/activerecord/test/cases/associations/nested_through_associations_test.rb b/activerecord/test/cases/associations/nested_through_associations_test.rb index 80c6e41169..6122098623 100644 --- a/activerecord/test/cases/associations/nested_through_associations_test.rb +++ b/activerecord/test/cases/associations/nested_through_associations_test.rb @@ -356,6 +356,15 @@ class NestedThroughAssociationsTest < ActiveRecord::TestCase assert_equal categories(:general), members(:groucho).club_category end + def test_has_one_through_has_one_through_with_belongs_to_source_reflection_with_default_scope_preload_on_the_through_model + prev_default_scope = Club.default_scopes + Club.default_scopes = [Club.preload(:category)] + + assert_equal categories(:general), members(:groucho).club_category + ensure + Club.default_scopes = prev_default_scope + end + def test_has_one_through_has_one_through_with_belongs_to_source_reflection_preload members = assert_queries(4) { Member.includes(:club_category).to_a.sort_by(&:id) } general = categories(:general) |