From 4d0780e9c796aab7c70dc138fea4374eb73b16cf Mon Sep 17 00:00:00 2001
From: David Heinemeier Hansson <david@loudthinking.com>
Date: Thu, 28 Jun 2007 22:27:11 +0000
Subject: Allow symbols as name

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7151 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
---
 actionpack/lib/action_view/helpers/form_tag_helper.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'actionpack/lib/action_view/helpers')

diff --git a/actionpack/lib/action_view/helpers/form_tag_helper.rb b/actionpack/lib/action_view/helpers/form_tag_helper.rb
index bf82fa234a..c3cabb10f7 100644
--- a/actionpack/lib/action_view/helpers/form_tag_helper.rb
+++ b/actionpack/lib/action_view/helpers/form_tag_helper.rb
@@ -289,7 +289,7 @@ module ActionView
       #   # => <input checked="checked" class="color_input" id="color_green" name="color" type="radio" value="green" />
       def radio_button_tag(name, value, checked = false, options = {})
         pretty_tag_value = value.to_s.gsub(/\s/, "_").gsub(/(?!-)\W/, "").downcase
-        pretty_name = name.gsub(/\[/, "_").gsub(/\]/, "")
+        pretty_name = name.to_s.gsub(/\[/, "_").gsub(/\]/, "")
         html_options = { "type" => "radio", "name" => name, "id" => "#{pretty_name}_#{pretty_tag_value}", "value" => value }.update(options.stringify_keys)
         html_options["checked"] = "checked" if checked
         tag :input, html_options
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