X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=classes%2FSession.php;h=79a69a96ea3dc11b1f93672890f1687f2e263fa0;hb=69ac99ff949ab0118ff25a62471980ad0ec7a52b;hp=04958b61de61e91965d3c5c741bdd2d7f48c6a12;hpb=865b716f0919b6e5133133cd6be53f4143660324;p=quix0rs-gnu-social.git

diff --git a/classes/Session.php b/classes/Session.php
index 04958b61de..79a69a96ea 100644
--- a/classes/Session.php
+++ b/classes/Session.php
@@ -19,7 +19,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-if (!defined('STATUSNET')) { exit(1); }
+if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
 
 require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
@@ -85,9 +85,18 @@ class Session extends Memcached_DataObject
 
             return $session->insert();
         } else {
-            $session->session_data = $session_data;
+            if (strcmp($session->session_data, $session_data) == 0) {
+                self::logdeb("Not writing session '$id'; unchanged");
+                return true;
+            } else {
+                self::logdeb("Session '$id' data changed; updating");
+
+                $orig = clone($session);
+
+                $session->session_data = $session_data;
 
-            return $session->update();
+                return $session->update($orig);
+            }
         }
     }