user should not be null

diff --git a/erp24/models/LoginForm.php b/erp24/models/LoginForm.php
index e1a1c995c531ac9bf1a9a01b83b9f740862034a8..954c4db31c9cb80669cca117981c45f2c52e059a 100644 (file)
--- a/erp24/models/LoginForm.php
+++ b/erp24/models/LoginForm.php
@@ -61,7 +61,7 @@ class LoginForm extends Model
     {
         $user = $this->getUser();
 
-        if ($user->group_id == AdminGroup::GROUP_FIRED) {
+        if (!$user || $user->group_id == AdminGroup::GROUP_FIRED) {
             return false;
         }