From 61bc49e8c0e2a2ad81f74ba661a3d3ddcdbb3454 Mon Sep 17 00:00:00 2001
From: Piotr <rn0@users.noreply.github.com>
Date: Mon, 22 Jan 2018 13:41:20 +0100
Subject: [PATCH] Fixed XML mapping validation.

Warning: DOMDocument::schemaValidateSource(): Element '{http://gediminasm.org/schemas/orm/doctrine-extensions-mapping}sortable-position': No matching global element declaration available,
but demanded by the strict wildcard.
---
 .../DoctrineExtensions/Mapping/Driver/AbstractXmlDriver.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/FSi/DoctrineExtensions/Mapping/Driver/AbstractXmlDriver.php b/lib/FSi/DoctrineExtensions/Mapping/Driver/AbstractXmlDriver.php
index 42e02c1..120928d 100644
--- a/lib/FSi/DoctrineExtensions/Mapping/Driver/AbstractXmlDriver.php
+++ b/lib/FSi/DoctrineExtensions/Mapping/Driver/AbstractXmlDriver.php
@@ -98,8 +98,10 @@ private function validateFile(DOMDocument $dom)
                 continue;
             }
 
-            foreach ($dom->getElementsByTagNameNS($xmlns->nodeValue, '*') as $elem) {
-                $elem->parentNode->removeChild($elem);
+            $domNodeList = $dom->getElementsByTagNameNS($xmlns->nodeValue, '*');
+            for ($i = $domNodeList->length; --$i >= 0; ) {
+                $element = $domNodeList->item($i);
+                $element->parentNode->removeChild($element);
             }
         }