MDL-16335 remove unnecessary clone

Author: Peter Bulmer <peter.bulmer@catalyst.net.nz>

diff --git a/auth/mnet/auth.php b/auth/mnet/auth.php
index 305d65e99ff40f390ea999ecaeb5bf5fb4a72bec..1b890a86ea923277130476978683961ec9b3170d 100644 (file)
--- a/auth/mnet/auth.php
+++ b/auth/mnet/auth.php
@@ -1136,7 +1136,7 @@ class auth_plugin_mnet extends auth_plugin_base {
 
             $uc = ini_get('session.use_cookies');
             ini_set('session.use_cookies', false);
-            $sesscache = clone($_SESSION);
+            $sesscache = $_SESSION;
             $sessidcache = session_id();
             session_write_close();
             unset($_SESSION);
@@ -1155,7 +1155,7 @@ class auth_plugin_mnet extends auth_plugin_base {
             session_name('MoodleSession'.$CFG->sessioncookie);
             session_id($sessidcache);
             session_start();
-            $_SESSION = clone($sesscache);
+            $_SESSION = $sesscache;
             session_write_close();
 
             $end = ob_end_clean();