From be8cadfbfd37407d5bd05fbad66e8036dc87f00e Mon Sep 17 00:00:00 2001
From: Proddy <josh@zhbot.org>
Date: Fri, 3 Jun 2022 01:47:01 +0100
Subject: [PATCH] Update EmbedBuilder.cs

Fixes a bug where 'EmbedBuilder.Length' will throw an exception of type 'System.NullReferenceException' when a field doesn't have a value.
---
 src/Discord.Net.Core/Entities/Messages/EmbedBuilder.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Discord.Net.Core/Entities/Messages/EmbedBuilder.cs b/src/Discord.Net.Core/Entities/Messages/EmbedBuilder.cs
index 1e2a7b0d7..0089b9a71 100644
--- a/src/Discord.Net.Core/Entities/Messages/EmbedBuilder.cs
+++ b/src/Discord.Net.Core/Entities/Messages/EmbedBuilder.cs
@@ -150,7 +150,7 @@ namespace Discord
                 int authorLength = Author?.Name?.Length ?? 0;
                 int descriptionLength = Description?.Length ?? 0;
                 int footerLength = Footer?.Text?.Length ?? 0;
-                int fieldSum = Fields.Sum(f => f.Name.Length + f.Value.ToString().Length);
+                int fieldSum = Fields.Sum(f => f.Name.Length + (string.IsNullOrEmpty(f.Value) ? 0 : f.Value.ToString().Length));
 
                 return titleLength + authorLength + descriptionLength + footerLength + fieldSum;
             }