From: Alexander Ebert <ebert@woltlab.com>
Date: Tue, 4 Oct 2016 08:11:40 +0000 (+0200)
Subject: PHP 5.5 compatibility
X-Git-Tag: 3.0.0_Beta_3~50^2~92
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=952605d2201830ff1cff2634b19cf0f9adcfd42b;p=GitHub%2FWoltLab%2FWCF.git

PHP 5.5 compatibility
---

diff --git a/wcfsetup/install/files/lib/system/html/metacode/converter/ListMetacodeConverter.class.php b/wcfsetup/install/files/lib/system/html/metacode/converter/ListMetacodeConverter.class.php
index e0b311463a..832b2140d7 100644
--- a/wcfsetup/install/files/lib/system/html/metacode/converter/ListMetacodeConverter.class.php
+++ b/wcfsetup/install/files/lib/system/html/metacode/converter/ListMetacodeConverter.class.php
@@ -96,9 +96,7 @@ class ListMetacodeConverter extends AbstractMetacodeConverter {
 			// remove marker elements
 			$markers = $element->getElementsByTagName('woltlab-list-item');
 			while ($markers->length) {
-				/** @var \DOMElement $marker */
-				$marker = $markers[0];
-				$marker->parentNode->removeChild($marker);
+				DOMUtil::removeNode($markers->item(0));
 			}
 			
 			$childNodes = [];