From dd5fd2e5bb96b3afa029b62a91b4bdaff282cbd3 Mon Sep 17 00:00:00 2001
From: "nicolas.dorier" <nicolas.dorier@gmail.com>
Date: Tue, 8 Dec 2020 14:54:24 +0900
Subject: [PATCH] Make sure checkout is not null in createinvoice

---
 BTCPayServer/Controllers/GreenField/InvoiceController.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/BTCPayServer/Controllers/GreenField/InvoiceController.cs b/BTCPayServer/Controllers/GreenField/InvoiceController.cs
index 74d923fdf..e94e5d327 100644
--- a/BTCPayServer/Controllers/GreenField/InvoiceController.cs
+++ b/BTCPayServer/Controllers/GreenField/InvoiceController.cs
@@ -113,7 +113,7 @@ namespace BTCPayServer.Controllers.GreenField
             {
                 ModelState.AddModelError(nameof(request.Currency), "Currency is required");
             }
-
+            request.Checkout = request.Checkout ?? new CreateInvoiceRequest.CheckoutOptions();
             if (request.Checkout.PaymentMethods?.Any() is true)
             {
                 for (int i = 0; i < request.Checkout.PaymentMethods.Length; i++)