* password change only for DB users

1 files changed, 3 insertions, 0 deletions

diff --git a/app/php/components/PasswordChange.php b/app/php/components/PasswordChange.php
index 8aedcab..d0a90fb 100644
--- a/app/php/components/PasswordChange.php
+++ b/app/php/components/PasswordChange.php
@@ -9,6 +9,9 @@ class PasswordChange extends TTemplateControl {
     }
 
     public function setUserToChange(DbUser $user) {
+        if ($user->IsGuest) {
+            throw new TInvalidDataValueException('Password change impossible for guest user');
+        }
         $this->setControlState('user', $user);
     }