From 14eed630698a5507b480791757f19d887cb48cea Mon Sep 17 00:00:00 2001
From: Diego Saint Esteben <dii3g0.95@gmail.com>
Date: Tue, 25 Dec 2012 20:45:05 -0300
Subject: [PATCH] Method each return an instance of Crawler instead DOMElement

---
 src/Symfony/Component/DomCrawler/Crawler.php           | 3 ++-
 src/Symfony/Component/DomCrawler/Tests/CrawlerTest.php | 4 ++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/Symfony/Component/DomCrawler/Crawler.php b/src/Symfony/Component/DomCrawler/Crawler.php
index 21ab0bdd8b..f3e652102f 100644
--- a/src/Symfony/Component/DomCrawler/Crawler.php
+++ b/src/Symfony/Component/DomCrawler/Crawler.php
@@ -277,7 +277,7 @@ class Crawler extends \SplObjectStorage
      *
      *     $crawler->filter('h1')->each(function ($node, $i)
      *     {
-     *       return $node->nodeValue;
+     *       return $node->text();
      *     });
      *
      * @param \Closure $closure An anonymous function
@@ -290,6 +290,7 @@ class Crawler extends \SplObjectStorage
     {
         $data = array();
         foreach ($this as $i => $node) {
+            $node = new static($node, $this->uri);
             $data[] = $closure($node, $i);
         }
 
diff --git a/src/Symfony/Component/DomCrawler/Tests/CrawlerTest.php b/src/Symfony/Component/DomCrawler/Tests/CrawlerTest.php
index 835c4d2473..3185741e02 100644
--- a/src/Symfony/Component/DomCrawler/Tests/CrawlerTest.php
+++ b/src/Symfony/Component/DomCrawler/Tests/CrawlerTest.php
@@ -276,8 +276,8 @@ EOF
 
     public function testEach()
     {
-        $data = $this->createTestCrawler()->filterXPath('//ul[1]/li')->each(function ($node, $i) {
-            return $i.'-'.$node->nodeValue;
+        $data = $this->createTestCrawler()->filter('ul:first-child li')->each(function ($node, $i) {
+            return $i.'-'.$node->text();
         });
 
         $this->assertEquals(array('0-One', '1-Two', '2-Three'), $data, '->each() executes an anonymous function on each node of the list');