From 98e9c0965911f8a8164533b8bdbfd07cc6c3e29c Mon Sep 17 00:00:00 2001
From: Dennis Eichhorn <spl1nnes.com@googlemail.com>
Date: Mon, 11 Sep 2023 23:02:13 +0000
Subject: [PATCH] fix int to model

---
 Controller/ApiBillController.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Controller/ApiBillController.php b/Controller/ApiBillController.php
index 3d3dab5..7733fff 100755
--- a/Controller/ApiBillController.php
+++ b/Controller/ApiBillController.php
@@ -23,6 +23,7 @@ use Modules\Billing\Models\BillElementMapper;
 use Modules\Billing\Models\BillMapper;
 use Modules\Billing\Models\BillStatus;
 use Modules\Billing\Models\BillTypeMapper;
+use Modules\Billing\Models\NullBill;
 use Modules\Billing\Models\NullBillElement;
 use Modules\Billing\Models\SettingsEnum;
 use Modules\ClientManagement\Models\Client;
@@ -721,7 +722,7 @@ final class ApiBillController extends Controller
         }
 
         $element       = $this->createBaseBillElement($bill->client, $item, $bill, $request);
-        $element->bill = $bill->id;
+        $element->bill = new NullBill($bill->id);
 
         // discounts
         if ($request->getData('discount_percentage') !== null) {