From: James Walker <walkah@walkah.net>
Date: Tue, 23 Feb 2010 04:28:15 +0000 (-0500)
Subject: missing return value check
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=cd561657c2bea873f6916cec0e957a9973fa990e;p=quix0rs-gnu-social.git

missing return value check
---

diff --git a/plugins/OStatus/lib/webfinger.php b/plugins/OStatus/lib/webfinger.php
index 0386881d14..8a50376294 100644
--- a/plugins/OStatus/lib/webfinger.php
+++ b/plugins/OStatus/lib/webfinger.php
@@ -108,6 +108,10 @@ class Webfinger
 
         $content = $this->fetchURL($url);
 
+        if (!$content) {
+            return false;
+        }
+
         return XRD::parse($content);
     }