DataObjects/Core_person.php

diff --git a/DataObjects/Core_person.php b/DataObjects/Core_person.php
index c20675b..1628b04 100644 (file)
--- a/DataObjects/Core_person.php
+++ b/DataObjects/Core_person.php
@@ -1356,6 +1356,10 @@ class Pman_Core_DataObjects_Core_person extends DB_DataObject
     
     function checkTwoFactorAuthentication($val)
     {
+        if (!System::which('oathtool')) {
+            return false;
+        }
+        
         $test =  exec('whoami');
         print_R($test);exit;
     }