From 1980e376b506599c67b78113696b08f2b0ef2889 Mon Sep 17 00:00:00 2001
From: Bruno Michel <bmichel@menfin.info>
Date: Sun, 11 Oct 2009 00:35:55 +0200
Subject: [PATCH] button_to should generate an html_safe string

---
 actionpack/lib/action_view/helpers/url_helper.rb |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/actionpack/lib/action_view/helpers/url_helper.rb b/actionpack/lib/action_view/helpers/url_helper.rb
index d106e68..90ac529 100644
--- a/actionpack/lib/action_view/helpers/url_helper.rb
+++ b/actionpack/lib/action_view/helpers/url_helper.rb
@@ -308,8 +308,8 @@ module ActionView
 
         html_options.merge!("type" => "submit", "value" => name)
 
-        "<form method=\"#{form_method}\" action=\"#{escape_once url}\" class=\"button-to\"><div>" +
-          method_tag + tag("input", html_options) + request_token_tag + "</div></form>".html_safe!
+        ("<form method=\"#{form_method}\" action=\"#{escape_once url}\" class=\"button-to\"><div>" +
+          method_tag + tag("input", html_options) + request_token_tag + "</div></form>").html_safe!
       end
 
 
-- 
1.6.3.3