From d9f95c76a43fc81d9c478c594fc847bc4adf0c75 Mon Sep 17 00:00:00 2001
From: Josh Kalderimis <josh.kalderimis@gmail.com>
Date: Mon, 9 May 2011 22:13:25 +0200
Subject: removed an unneed AS::Concern from AR::IdentityMap

---
 activerecord/lib/active_record/identity_map.rb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'activerecord/lib')

diff --git a/activerecord/lib/active_record/identity_map.rb b/activerecord/lib/active_record/identity_map.rb
index f88ead9ca0..cad3865f03 100644
--- a/activerecord/lib/active_record/identity_map.rb
+++ b/activerecord/lib/active_record/identity_map.rb
@@ -15,7 +15,6 @@ module ActiveRecord
   # IdentityMap is disabled by default.
   #
   module IdentityMap
-    extend ActiveSupport::Concern
 
     class << self
       def enabled=(flag)
@@ -53,7 +52,7 @@ module ActiveRecord
 
         if record.is_a?(klass)
           ActiveSupport::Notifications.instrument("identity.active_record",
-            :line => "From Identity Map (id: #{primary_key})", 
+            :line => "From Identity Map (id: #{primary_key})",
             :name => "#{klass} Loaded",
             :connection_id => object_id)
 
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