aboutsummaryrefslogtreecommitdiffstats
path: root/activesupport
diff options
context:
space:
mode:
Diffstat (limited to 'activesupport')
-rw-r--r--activesupport/lib/active_support/core_ext/class/attribute.rb2
-rw-r--r--activesupport/test/core_ext/class/attribute_test.rb6
2 files changed, 7 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/core_ext/class/attribute.rb b/activesupport/lib/active_support/core_ext/class/attribute.rb
index 9631a7d242..577d5cbf45 100644
--- a/activesupport/lib/active_support/core_ext/class/attribute.rb
+++ b/activesupport/lib/active_support/core_ext/class/attribute.rb
@@ -50,7 +50,7 @@ class Class
singleton_class.send(:define_method, attr) { value }
end
- define_method(attr) { self.class.send(attr) }
+ define_method(attr) { self.singleton_class.send(attr) }
define_method(:"#{attr}?") { !!send(attr) }
define_method(:"#{attr}=") do |value|
singleton_class.remove_possible_method(attr)
diff --git a/activesupport/test/core_ext/class/attribute_test.rb b/activesupport/test/core_ext/class/attribute_test.rb
index 06b4cf075f..24aa5c0eba 100644
--- a/activesupport/test/core_ext/class/attribute_test.rb
+++ b/activesupport/test/core_ext/class/attribute_test.rb
@@ -59,4 +59,10 @@ class ClassAttributeTest < ActiveSupport::TestCase
object = Class.new { class_attribute :setting, :instance_writer => false }.new
assert_raise(NoMethodError) { object.setting = 'boom' }
end
+
+ test 'works well with singleton classes' do
+ object = @klass.new
+ object.singleton_class.setting = 'foo'
+ assert_equal 'foo', object.setting
+ end
end