Merge pull request #27780 from mikelikesbikes/fix-update-attribute-callbacks-issue

save attributes changed by callbacks after update_attribute

2 files changed, 10 insertions, 0 deletions

diff --git a/activerecord/test/cases/persistence_test.rb b/activerecord/test/cases/persistence_test.rb
index 07c4a17fb1..0fa8ea212f 100644
--- a/activerecord/test/cases/persistence_test.rb
+++ b/activerecord/test/cases/persistence_test.rb
@@ -633,6 +633,9 @@ class PersistenceTest < ActiveRecord::TestCase
 
     Topic.find(1).update_attribute(:approved, false)
     assert !Topic.find(1).approved?
+
+    Topic.find(1).update_attribute(:change_approved_before_save, true)
+    assert Topic.find(1).approved?
   end
 
   def test_update_attribute_for_readonly_attribute
diff --git a/activerecord/test/models/topic.rb b/activerecord/test/models/topic.rb
index 2154b50ef7..8cd4dc352a 100644
--- a/activerecord/test/models/topic.rb
+++ b/activerecord/test/models/topic.rb
@@ -65,6 +65,9 @@ class Topic < ActiveRecord::Base
 
   after_initialize :set_email_address
 
+  attr_accessor :change_approved_before_save
+  before_save :change_approved_callback
+
   class_attribute :after_initialize_called
   after_initialize do
     self.class.after_initialize_called = true
@@ -96,6 +99,10 @@ class Topic < ActiveRecord::Base
     def before_destroy_for_transaction; end
     def after_save_for_transaction; end
     def after_create_for_transaction; end
+
+    def change_approved_callback
+      self.approved = change_approved_before_save unless change_approved_before_save.nil?
+    end
 end
 
 class ImportantTopic < Topic