From 7b169ed1bb424929e332e998a75cdb4635c26f62 Mon Sep 17 00:00:00 2001
From: Joshua Peek <josh@joshpeek.com>
Date: Tue, 13 Oct 2009 23:30:06 -0500
Subject: Extend Callbacks and Rescuable with AS concern

---
 activesupport/lib/active_support/callbacks.rb | 4 +---
 activesupport/lib/active_support/rescuable.rb | 8 ++++----
 2 files changed, 5 insertions(+), 7 deletions(-)

(limited to 'activesupport/lib/active_support')

diff --git a/activesupport/lib/active_support/callbacks.rb b/activesupport/lib/active_support/callbacks.rb
index 21388d7a58..67e9b0103f 100644
--- a/activesupport/lib/active_support/callbacks.rb
+++ b/activesupport/lib/active_support/callbacks.rb
@@ -81,9 +81,7 @@ module ActiveSupport
   #   saved
   #
   module Callbacks
-    def self.included(klass)
-      klass.extend ClassMethods
-    end
+    extend Concern
 
     def run_callbacks(kind, *args, &block)
       send("_run_#{kind}_callbacks", *args, &block)
diff --git a/activesupport/lib/active_support/rescuable.rb b/activesupport/lib/active_support/rescuable.rb
index a7258c870a..879662c16c 100644
--- a/activesupport/lib/active_support/rescuable.rb
+++ b/activesupport/lib/active_support/rescuable.rb
@@ -4,11 +4,11 @@ require 'active_support/core_ext/proc'
 module ActiveSupport
   # Rescuable module adds support for easier exception handling.
   module Rescuable
-    def self.included(base) # :nodoc:
-      base.class_inheritable_accessor :rescue_handlers
-      base.rescue_handlers = []
+    extend Concern
 
-      base.extend(ClassMethods)
+    included do
+      class_inheritable_accessor :rescue_handlers
+      self.rescue_handlers = []
     end
 
     module ClassMethods
-- 
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