get seed from otp saved in session

Modules/Application/Model/d3_totp_user.php

@@ -37,21 +37,26 @@ class d3_totp_user extends d3_totp_user_parent
     /**
      * @return d3totp
      */
-    public function d3getTotp()
+    public function d3getTotp(): d3totp
     {
-        $totp = oxNew(d3totp::class);
-        Registry::getSession()->setVariable(d3totp_conf::OTP_SESSION_VARNAME, $totp);
-        return $totp;
+        return oxNew(d3totp::class);
     }
 
     /**
      * @return Session
      */
-    public function d3TotpGetSession()
+    public function d3TotpGetSession(): Session
     {
         return Registry::getSession();
     }
 
+    public function d3getSessionedTotp(): d3totp
+    {
+        $totp = $this->d3getTotp();
+        $this->d3TotpGetSession()->setVariable(d3totp_conf::OTP_SESSION_VARNAME, $totp);
+        return $totp;
+    }
+
     /**
      * @return string|null
      */

views/twig/admin/d3user_totp.html.twig

@@ -1,7 +1,7 @@
 {% include "headitem.html.twig" with {title: "GENERAL_ADMIN_TITLE"|translate} %}
 {% include "@d3totp/admin/inc/bootstrap.html.twig" %}
 
-{% set totp = edit.d3GetTotp() %}
+{% set totp = edit.d3GetSessionedTotp() %}
 {% set userid = edit.getId() %}
 {{ totp.loadByUserId(userid) }}