- unset($ADMINS['aid'][$k]);
- unset($ADMINS['def_acl'][$k]);
- unset($ADMINS['la_mode'][$k]);
- unset($ADMINS['password'][$k]);
- unset($ADMINS['email'][$k]);
+ if (isset($ADMINS['aid'][$k])) unset($ADMINS['aid'][$k]);
+ if (isset($ADMINS['def_acl'][$k])) unset($ADMINS['def_acl'][$k]);
+ if (isset($ADMINS['la_mode'][$k])) unset($ADMINS['la_mode'][$k]);
+ if (isset($ADMINS['password'][$k])) unset($ADMINS['password'][$k]);
+ if (isset($ADMINS['email'][$k])) unset($ADMINS['email'][$k]);