From c3cea9b59460bb9e67dafcc055f39b8e69542405 Mon Sep 17 00:00:00 2001
From: Jeremy Kemper <jeremy@bitsweat.net>
Date: Sat, 27 Mar 2010 11:03:36 -0700
Subject: Fix unstated dep on HWIA

---
 activemodel/lib/active_model/dirty.rb | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'activemodel')

diff --git a/activemodel/lib/active_model/dirty.rb b/activemodel/lib/active_model/dirty.rb
index 57c594f159..cb67ef7270 100644
--- a/activemodel/lib/active_model/dirty.rb
+++ b/activemodel/lib/active_model/dirty.rb
@@ -1,3 +1,5 @@
+require 'active_support/hash_with_indifferent_access'
+
 module ActiveModel
   # <tt>ActiveModel::Dirty</tt> provides a way to track changes in your
   # object in the same way as ActiveRecord does.
-- 
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