From b6eb79e51f4d098fea020536003c38c5c109b423 Mon Sep 17 00:00:00 2001
From: ADmad <admad.coder@gmail.com>
Date: Tue, 13 Oct 2015 22:46:49 +0530
Subject: [PATCH] Use "toArray()" when available.

Type casting object implementing ArrayAccess does not yield the expected array.
---
 src/Utility/Hash.php                | 3 +++
 tests/TestCase/Utility/HashTest.php | 3 ++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/Utility/Hash.php b/src/Utility/Hash.php
index b770c174860..26454326134 100644
--- a/src/Utility/Hash.php
+++ b/src/Utility/Hash.php
@@ -156,6 +156,9 @@ public static function extract($data, $path)
             list($token, $conditions) = self::_splitConditions($token);
 
             foreach ($context[$_key] as $item) {
+                if (is_object($item) && method_exists($item, 'toArray')) {
+                    $item = $item->toArray();
+                }
                 foreach ((array)$item as $k => $v) {
                     if (static::_matchToken($k, $token)) {
                         $next[] = $v;
diff --git a/tests/TestCase/Utility/HashTest.php b/tests/TestCase/Utility/HashTest.php
index 9bee78821b5..bb41a10c176 100644
--- a/tests/TestCase/Utility/HashTest.php
+++ b/tests/TestCase/Utility/HashTest.php
@@ -15,6 +15,7 @@
 namespace Cake\Test\TestCase\Utility;
 
 use ArrayObject;
+use Cake\ORM\Entity;
 use Cake\TestSuite\TestCase;
 use Cake\Utility\Hash;
 
@@ -152,7 +153,7 @@ public static function articleData()
     public static function articleDataObject()
     {
         return new ArrayObject([
-            new ArrayObject([
+            new Entity([
                 'Article' => new ArrayObject([
                     'id' => '1',
                     'user_id' => '1',