From 69a6381048b2bbf97ee651afebf43d9095ec9075 Mon Sep 17 00:00:00 2001
From: Damien Mathieu <42@dmathieu.com>
Date: Fri, 6 Jan 2012 17:14:49 +0100
Subject: don't set the hidden checkbox value if it's nil

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

(limited to 'actionpack/lib')

diff --git a/actionpack/lib/action_view/helpers/form_helper.rb b/actionpack/lib/action_view/helpers/form_helper.rb
index 08c7fbc281..fdddb33c31 100644
--- a/actionpack/lib/action_view/helpers/form_helper.rb
+++ b/actionpack/lib/action_view/helpers/form_helper.rb
@@ -1091,7 +1091,7 @@ module ActionView
         else
           add_default_name_and_id(options)
         end
-        hidden = tag("input", "name" => options["name"], "type" => "hidden", "value" => unchecked_value, "disabled" => options["disabled"])
+        hidden = unchecked_value ? tag("input", "name" => options["name"], "type" => "hidden", "value" => unchecked_value, "disabled" => options["disabled"]) : ""
         checkbox = tag("input", options)
         hidden + checkbox
       end
-- 
cgit v1.2.3