From 31413d17ef2058a5631e78cad89f14618cedcaa9 Mon Sep 17 00:00:00 2001
From: Alecio Furanze <alecio@kezero.com>
Date: Mon, 6 May 2024 01:55:49 +0200
Subject: [PATCH] fix null type

---
 src/by/By.Hash.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/by/By.Hash.cs b/src/by/By.Hash.cs
index b52e52a..5836894 100644
--- a/src/by/By.Hash.cs
+++ b/src/by/By.Hash.cs
@@ -10,6 +10,8 @@ public partial class By : IBy
     {
         public static Types Hash<T>(T value)
         {
+            if (value == null) return Types.Null;
+            
             Type type = typeof(T) == typeof(Type) ? (Type)(object)value : value.GetType();
 
             if (type == typeof(sbyte)) return Types.Sbyte;