From ad0336e528c053e9fcea7b1c1721b1d0e643483f Mon Sep 17 00:00:00 2001
From: Sergey Nartimov <just.lest@gmail.com>
Date: Fri, 6 Jan 2012 00:24:38 +0300
Subject: remove use of Multibyte.clean as it's no-op in ruby 1.9

---
 actionpack/lib/action_view/helpers/tag_helper.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/actionpack/lib/action_view/helpers/tag_helper.rb b/actionpack/lib/action_view/helpers/tag_helper.rb
index 8c33ef09fa..93a3c40683 100644
--- a/actionpack/lib/action_view/helpers/tag_helper.rb
+++ b/actionpack/lib/action_view/helpers/tag_helper.rb
@@ -118,7 +118,7 @@ module ActionView
       #   escape_once("&lt;&lt; Accept & Checkout")
       #   # => "&lt;&lt; Accept &amp; Checkout"
       def escape_once(html)
-        ActiveSupport::Multibyte.clean(html.to_s).gsub(/[\"><]|&(?!([a-zA-Z]+|(#\d+));)/) { |special| ERB::Util::HTML_ESCAPE[special] }
+        html.to_s.gsub(/[\"><]|&(?!([a-zA-Z]+|(#\d+));)/) { |special| ERB::Util::HTML_ESCAPE[special] }
       end
 
       private
-- 
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