From 6e4d9d225eb4076a3c2c6586c5a4cec391e04d00 Mon Sep 17 00:00:00 2001
From: Jkorf <jankorf91@gmail.com>
Date: Wed, 2 Feb 2022 09:42:22 +0100
Subject: [PATCH] Fixed exception when deserializing non-nullable datetime
 value '0' in .net framework

---
 CryptoExchange.Net/Converters/DateTimeConverter.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CryptoExchange.Net/Converters/DateTimeConverter.cs b/CryptoExchange.Net/Converters/DateTimeConverter.cs
index 8787114..1d9af89 100644
--- a/CryptoExchange.Net/Converters/DateTimeConverter.cs
+++ b/CryptoExchange.Net/Converters/DateTimeConverter.cs
@@ -33,7 +33,7 @@ namespace CryptoExchange.Net.Converters
             {
                 var longValue = (long)reader.Value;
                 if (longValue == 0)
-                    return null;
+                    return objectType == typeof(DateTime) ? default(DateTime): null;
                 if (longValue < 1999999999)
                     return ConvertFromSeconds(longValue);
                 if (longValue < 1999999999999)