MDL-16286 remove additional reference to (now undefined) $sql

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

diff --git a/auth/mnet/auth.php b/auth/mnet/auth.php
index 3dd45457f068f52c1709fbc8fb063cfce6b5413e..b393526cc48c3649fa8893d7b44e81f9166f3ed3 100644 (file)
--- a/auth/mnet/auth.php
+++ b/auth/mnet/auth.php
@@ -1088,7 +1088,7 @@ class auth_plugin_mnet extends auth_plugin_base {
         $mnetsessions = $DB->get_records('mnet_session', array('userid' => $userid, 'useragent' => $useragent));
 
         if (false == $mnetsessions) {
-            $returnstring .= "Could find no remote sessions\n$sql\n";
+            $returnstring .= "Could find no remote sessions\n";
             $mnetsessions = array();
         }