<?php
/**
- * @copyright Copyright (C) 2020, Friendica
+ * @copyright Copyright (C) 2010-2021, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
*/
private static function analyseRootBody($curlResult, array $serverdata, string $url)
{
+ if (empty($curlResult->getBody())) {
+ return $serverdata;
+ }
+
$doc = new DOMDocument();
@$doc->loadHTML($curlResult->getBody());
$xpath = new DOMXPath($doc);