missing return value check

diff --git a/plugins/OStatus/lib/webfinger.php b/plugins/OStatus/lib/webfinger.php
index 0386881d14aec31406680b1edf4ad84d12076ca8..8a5037629467263f116528ce48494cf9aab9a000 100644 (file)
--- 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);
     }