From d18a2742e01d195eb2d228207062aff49f7eb854 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20Valim?= <jose.valim@gmail.com>
Date: Sat, 15 May 2010 09:08:40 +0200
Subject: Improve previous patch a bit [#3645 state:resolved]

---
 actionpack/lib/action_view/helpers/form_helper.rb     | 6 +++---
 actionpack/lib/action_view/helpers/form_tag_helper.rb | 9 +++------
 actionpack/test/template/form_tag_helper_test.rb      | 5 +++++
 3 files changed, 11 insertions(+), 9 deletions(-)

(limited to 'actionpack')

diff --git a/actionpack/lib/action_view/helpers/form_helper.rb b/actionpack/lib/action_view/helpers/form_helper.rb
index 557f8454be..932e9e2f95 100644
--- a/actionpack/lib/action_view/helpers/form_helper.rb
+++ b/actionpack/lib/action_view/helpers/form_helper.rb
@@ -576,12 +576,12 @@ module ActionView
       #   label(:post, :terms) do
       #     'Accept <a href="/terms">Terms</a>.'
       #   end
-      def label(object_name, method, content_or_options_with_block = nil, options = nil, &block)
+      def label(object_name, method, content_or_options = nil, options = nil, &block)
         if block_given?
-          options = content_or_options_with_block if content_or_options_with_block.is_a?(Hash)
+          options = content_or_options if content_or_options.is_a?(Hash)
           text = nil
         else
-          text = content_or_options_with_block
+          text = content_or_options
         end
 
         options ||= {}
diff --git a/actionpack/lib/action_view/helpers/form_tag_helper.rb b/actionpack/lib/action_view/helpers/form_tag_helper.rb
index 9d15805d46..2a3f826c15 100644
--- a/actionpack/lib/action_view/helpers/form_tag_helper.rb
+++ b/actionpack/lib/action_view/helpers/form_tag_helper.rb
@@ -156,15 +156,12 @@ module ActionView
       #
       #   label_tag 'name', nil, :class => 'small_label'
       #   # => <label for="name" class="small_label">Name</label>
-      def label_tag(name = nil, content_or_options_with_block = nil, options = nil, &block)
-        if block_given?
-          options = content_or_options_with_block if content_or_options_with_block.is_a?(Hash)
-        end
-
+      def label_tag(name = nil, content_or_options = nil, options = nil, &block)
+        options = content_or_options if block_given? && content_or_options.is_a?(Hash)
         options ||= {}
         options.stringify_keys!
         options["for"] = sanitize_to_id(name) unless name.blank? || options.has_key?("for")
-        content_tag :label, content_or_options_with_block || name.to_s.humanize, options, &block
+        content_tag :label, content_or_options || name.to_s.humanize, options, &block
       end
 
       # Creates a hidden form input field used to transmit data that would be lost due to HTTP's statelessness or
diff --git a/actionpack/test/template/form_tag_helper_test.rb b/actionpack/test/template/form_tag_helper_test.rb
index 1e116c041f..1c095b621e 100644
--- a/actionpack/test/template/form_tag_helper_test.rb
+++ b/actionpack/test/template/form_tag_helper_test.rb
@@ -297,6 +297,11 @@ class FormTagHelperTest < ActionView::TestCase
     assert_dom_equal('<label for="clock">Grandfather</label>', output)
   end
 
+  def test_label_tag_with_block_and_argument_and_options
+    output = label_tag("clock", :id => "label_clock") { "Grandfather" }
+    assert_dom_equal('<label for="clock" id="label_clock">Grandfather</label>', output)
+  end
+
   def test_boolean_options
     assert_dom_equal %(<input checked="checked" disabled="disabled" id="admin" name="admin" readonly="readonly" type="checkbox" value="1" />), check_box_tag("admin", 1, true, 'disabled' => true, :readonly => "yes")
     assert_dom_equal %(<input checked="checked" id="admin" name="admin" type="checkbox" value="1" />), check_box_tag("admin", 1, true, :disabled => false, :readonly => nil)
-- 
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