From be00834d803431dbd91de511567c42dda1a1eaa3 Mon Sep 17 00:00:00 2001
From: Louis Matthijssen <louis@ict-crew.nl>
Date: Sun, 15 Jun 2014 16:27:15 +0200
Subject: [PATCH] Rewind RecursiveIteratorIterator before use

Fixes #268 and #288.

More info: https://bugs.php.net/bug.php?id=62914

>As a reminder, all iterators have been designed in a way that you need to call rewind before using.
---
 modules/cms/classes/CmsObject.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/modules/cms/classes/CmsObject.php b/modules/cms/classes/CmsObject.php
index 91b4d48d5..e5c43894f 100644
--- a/modules/cms/classes/CmsObject.php
+++ b/modules/cms/classes/CmsObject.php
@@ -385,6 +385,7 @@ class CmsObject implements ArrayAccess
 
         $it = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($dirPath));
         $it->setMaxDepth(1); // Support only a single level of subdirectories
+        $it->rewind();
 
         while($it->valid()) {
             if ($it->isFile() && in_array($it->getExtension(), static::$allowedExtensions)) {