From 0ec3f2ed4d12c56a4e1375fa3f7b0ad641d1170b Mon Sep 17 00:00:00 2001
From: Jordan Brown <Cyberboss@users.noreply.github.com>
Date: Fri, 11 Jan 2019 15:11:25 -0500
Subject: [PATCH] Fix a NullReferenceException that should be an
 ArgumentNullException

---
 src/Tgstation.Server.Api/ApiHeaders.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Tgstation.Server.Api/ApiHeaders.cs b/src/Tgstation.Server.Api/ApiHeaders.cs
index f62173962a..abaccef4f4 100644
--- a/src/Tgstation.Server.Api/ApiHeaders.cs
+++ b/src/Tgstation.Server.Api/ApiHeaders.cs
@@ -205,7 +205,7 @@ namespace Tgstation.Server.Api
 		/// <param name="password">The value of <see cref="Password"/></param>
 		ApiHeaders(ProductHeaderValue userAgent, string token, string username, string password)
 		{
-			RawUserAgent = userAgent.ToString();
+			RawUserAgent = userAgent?.ToString();
 			Token = token;
 			Username = username;
 			Password = password;