From b9e1f2ca7defe6cdb359c11036fc0791e0e81442 Mon Sep 17 00:00:00 2001
From: MattMo <matt@montoyatech.com>
Date: Fri, 31 Mar 2023 08:44:45 -0700
Subject: [PATCH] Modified GetMimeType to return binary type if there is no
 extension.

---
 Rest.Net/MimeTypeExtensions.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Rest.Net/MimeTypeExtensions.cs b/Rest.Net/MimeTypeExtensions.cs
index 1589087..7941f12 100644
--- a/Rest.Net/MimeTypeExtensions.cs
+++ b/Rest.Net/MimeTypeExtensions.cs
@@ -10,8 +10,8 @@ namespace MontoyaTech.Rest.Net
     {
         public static string GetMimeType(this string extension)
         {
-            if (extension == null)
-                throw new ArgumentNullException("extension");
+            if (string.IsNullOrWhiteSpace(extension))
+                return "application/octet-stream";
 
             if (extension.StartsWith("."))
                 extension = extension.Substring(1);