From 647aff9e51dca62ea793c68c5ff830c8b364aa50 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafael=20Mendon=C3=A7a=20Fran=C3=A7a?=
 <rafaelmfranca@gmail.com>
Date: Mon, 16 Jan 2012 21:43:06 -0300
Subject: Extract EmailField

---
 actionpack/lib/action_view/helpers/form_helper.rb      | 2 +-
 actionpack/lib/action_view/helpers/tags.rb             | 1 +
 actionpack/lib/action_view/helpers/tags/email_field.rb | 8 ++++++++
 3 files changed, 10 insertions(+), 1 deletion(-)
 create mode 100644 actionpack/lib/action_view/helpers/tags/email_field.rb

diff --git a/actionpack/lib/action_view/helpers/form_helper.rb b/actionpack/lib/action_view/helpers/form_helper.rb
index 110b6b433b..ab957597cd 100644
--- a/actionpack/lib/action_view/helpers/form_helper.rb
+++ b/actionpack/lib/action_view/helpers/form_helper.rb
@@ -904,7 +904,7 @@ module ActionView
       #   # => <input id="user_address" size="30" name="user[address]" type="email" />
       #
       def email_field(object_name, method, options = {})
-        InstanceTag.new(object_name, method, self, options.delete(:object)).to_input_field_tag("email", options)
+        ActionView::Helpers::Tags::EmailField.new(object_name, method, self, options).render
       end
 
       # Returns an input tag of type "number".
diff --git a/actionpack/lib/action_view/helpers/tags.rb b/actionpack/lib/action_view/helpers/tags.rb
index 68bf8910c1..eb48625f80 100644
--- a/actionpack/lib/action_view/helpers/tags.rb
+++ b/actionpack/lib/action_view/helpers/tags.rb
@@ -10,6 +10,7 @@ module ActionView
       autoload :SearchField,   'action_view/helpers/tags/search_field'
       autoload :TelField,      'action_view/helpers/tags/tel_field'
       autoload :UrlField,      'action_view/helpers/tags/url_field'
+      autoload :EmailField,    'action_view/helpers/tags/email_field'
       autoload :TextArea,      'action_view/helpers/tags/text_area'
       autoload :CheckBox,      'action_view/helpers/tags/check_box'
       autoload :RadioButton,   'action_view/helpers/tags/radio_button'
diff --git a/actionpack/lib/action_view/helpers/tags/email_field.rb b/actionpack/lib/action_view/helpers/tags/email_field.rb
new file mode 100644
index 0000000000..45cde507d7
--- /dev/null
+++ b/actionpack/lib/action_view/helpers/tags/email_field.rb
@@ -0,0 +1,8 @@
+module ActionView
+  module Helpers
+    module Tags
+      class EmailField < TextField #:nodoc:
+      end
+    end
+  end
+end
-- 
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