From: Jeffery To <jeffery.to@gmail.com>
Date: Wed, 7 Oct 2009 09:09:00 +0000 (+0800)
Subject: Fixed E_NOTICE when returnto isn't set
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=838c13063a8371b858a249b3bc511b2b77ce1c5f;p=quix0rs-gnu-social.git

Fixed E_NOTICE when returnto isn't set
---

diff --git a/lib/util.php b/lib/util.php
index a069ccf7b3..9b299cb14f 100644
--- a/lib/util.php
+++ b/lib/util.php
@@ -981,7 +981,7 @@ function common_set_returnto($url)
 function common_get_returnto()
 {
     common_ensure_session();
-    return $_SESSION['returnto'];
+    return (array_key_exists('returnto', $_SESSION)) ? $_SESSION['returnto'] : null;
 }
 
 function common_timestamp()