From: Mikael Nordfeldth <mmn@hethane.se>
Date: Wed, 13 Jan 2016 13:24:00 +0000 (+0100)
Subject: property attribute could be null in meta tags of course
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=3720e37f06654e942179a31b6e65ed2a5d0fe2a1;p=quix0rs-gnu-social.git

property attribute could be null in meta tags of course
---

diff --git a/plugins/Oembed/lib/opengraphhelper.php b/plugins/Oembed/lib/opengraphhelper.php
index 07b5cf5d70..4573f5d8ab 100644
--- a/plugins/Oembed/lib/opengraphhelper.php
+++ b/plugins/Oembed/lib/opengraphhelper.php
@@ -34,7 +34,7 @@ class OpenGraphHelper
             }
             $property = $node->attributes->getNamedItem('property');
             $matches = array();
-            if (!preg_match(self::KEY_REGEX, $property->value, $matches)) {
+            if ($property === null || !preg_match(self::KEY_REGEX, $property->value, $matches)) {
                 // not property="og:something"
                 continue;
             }