From b449c64b8e8a8775f4f053fff7356ea12da61ed9 Mon Sep 17 00:00:00 2001
From: Frede Hundewadt <noreply@wonky.codeberg.org>
Date: Thu, 3 Aug 2023 06:47:29 +0200
Subject: [PATCH] remove null check

---
 Ean13Validator.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Ean13Validator.cs b/Ean13Validator.cs
index 46908ec..ff11a3b 100644
--- a/Ean13Validator.cs
+++ b/Ean13Validator.cs
@@ -39,7 +39,7 @@ public class Ean13Validator
         return number == ParsedNumber(number.Substring(0, 12));
     }
     
-    private static string Ean13(int[]? firstDigits)
+    private static string Ean13(int[] firstDigits)
     {
         var summedProduct = 0;
         var randomDigits = new Random();