From 2041cf6ede88c8491d8e0c1b190a066aad890b01 Mon Sep 17 00:00:00 2001
From: Mikael Mengistu <mikaelm12@users.noreply.github.com>
Date: Wed, 16 May 2018 11:12:53 -0700
Subject: [PATCH] Don't create empty lambdas (#2283)

---
 .../HubConnectionBuilderHttpExtensions.cs                 | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/Microsoft.AspNetCore.SignalR.Client/HubConnectionBuilderHttpExtensions.cs b/src/Microsoft.AspNetCore.SignalR.Client/HubConnectionBuilderHttpExtensions.cs
index 786d6d9bf5..bd0f6e531a 100644
--- a/src/Microsoft.AspNetCore.SignalR.Client/HubConnectionBuilderHttpExtensions.cs
+++ b/src/Microsoft.AspNetCore.SignalR.Client/HubConnectionBuilderHttpExtensions.cs
@@ -21,7 +21,7 @@ namespace Microsoft.AspNetCore.SignalR.Client
         /// <returns>The same instance of the <see cref="IHubConnectionBuilder"/> for chaining.</returns>
         public static IHubConnectionBuilder WithUrl(this IHubConnectionBuilder hubConnectionBuilder, string url)
         {
-            hubConnectionBuilder.WithUrlCore(new Uri(url), null, _ => { });
+            hubConnectionBuilder.WithUrlCore(new Uri(url), null, null);
             return hubConnectionBuilder;
         }
 
@@ -47,7 +47,7 @@ namespace Microsoft.AspNetCore.SignalR.Client
         /// <returns>The same instance of the <see cref="IHubConnectionBuilder"/> for chaining.</returns>
         public static IHubConnectionBuilder WithUrl(this IHubConnectionBuilder hubConnectionBuilder, string url, HttpTransportType transports)
         {
-            hubConnectionBuilder.WithUrlCore(new Uri(url), transports, _ => { });
+            hubConnectionBuilder.WithUrlCore(new Uri(url), transports, null);
             return hubConnectionBuilder;
         }
 
@@ -73,7 +73,7 @@ namespace Microsoft.AspNetCore.SignalR.Client
         /// <returns>The same instance of the <see cref="IHubConnectionBuilder"/> for chaining.</returns>
         public static IHubConnectionBuilder WithUrl(this IHubConnectionBuilder hubConnectionBuilder, Uri url)
         {
-            hubConnectionBuilder.WithUrlCore(url, null, _ => { });
+            hubConnectionBuilder.WithUrlCore(url, null, null);
             return hubConnectionBuilder;
         }
 
@@ -99,7 +99,7 @@ namespace Microsoft.AspNetCore.SignalR.Client
         /// <returns>The same instance of the <see cref="IHubConnectionBuilder"/> for chaining.</returns>
         public static IHubConnectionBuilder WithUrl(this IHubConnectionBuilder hubConnectionBuilder, Uri url, HttpTransportType transports)
         {
-            hubConnectionBuilder.WithUrlCore(url, transports, _ => { });
+            hubConnectionBuilder.WithUrlCore(url, transports, null);
             return hubConnectionBuilder;
         }