From 0cd114272fd31896dba3746a105dab64b2be98cb Mon Sep 17 00:00:00 2001
From: Marek Safar <marek.safar@gmail.com>
Date: Tue, 11 Aug 2020 00:34:31 +0200
Subject: [PATCH] Don't call user operator for null check of HttpMethod value
 (#40306)

---
 src/libraries/System.Net.Http/src/System/Net/Http/HttpRequestMessage.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libraries/System.Net.Http/src/System/Net/Http/HttpRequestMessage.cs b/src/libraries/System.Net.Http/src/System/Net/Http/HttpRequestMessage.cs
index 83ee09f..5e1d9bb 100644
--- a/src/libraries/System.Net.Http/src/System/Net/Http/HttpRequestMessage.cs
+++ b/src/libraries/System.Net.Http/src/System/Net/Http/HttpRequestMessage.cs
@@ -167,7 +167,7 @@ namespace System.Net.Http
         [MemberNotNull(nameof(_version))]
         private void InitializeValues(HttpMethod method, Uri? requestUri)
         {
-            if (method == null)
+            if (method is null)
             {
                 throw new ArgumentNullException(nameof(method));
             }
-- 
2.7.4