From dc6efd387faf7f11e93877cb6c74033d0b73e75f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafael=20Mendon=C3=A7a=20Fran=C3=A7a?=
<rafaelmfranca@gmail.com>
Date: Sun, 4 Jan 2015 15:46:26 -0300
Subject: singleton_class? is already pressent at Ruby 2.2
---
activesupport/lib/active_support/core_ext/class/attribute.rb | 8 --------
1 file changed, 8 deletions(-)
(limited to 'activesupport')
diff --git a/activesupport/lib/active_support/core_ext/class/attribute.rb b/activesupport/lib/active_support/core_ext/class/attribute.rb
index f2a221c396..f2b7bb3ef1 100644
--- a/activesupport/lib/active_support/core_ext/class/attribute.rb
+++ b/activesupport/lib/active_support/core_ext/class/attribute.rb
@@ -116,12 +116,4 @@ class Class
attr_writer name if instance_writer
end
end
-
- private
-
- unless respond_to?(:singleton_class?)
- def singleton_class?
- ancestors.first != self
- end
- end
end
--
cgit v1.2.3