From 8d8e1ee8dc93b123ef96f2e1ba6c43d4cb41ef6f Mon Sep 17 00:00:00 2001
From: Pavel Krymets <pavel@krymets.com>
Date: Wed, 12 Oct 2016 09:54:11 -0700
Subject: [PATCH] Avoid calling User.Identity.AuthenticationType (#282)

---
 .../AuthenticationHandler.cs                                | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/Microsoft.AspNetCore.Server.IISIntegration/AuthenticationHandler.cs b/src/Microsoft.AspNetCore.Server.IISIntegration/AuthenticationHandler.cs
index cdbfe921a5..a9ba20762d 100644
--- a/src/Microsoft.AspNetCore.Server.IISIntegration/AuthenticationHandler.cs
+++ b/src/Microsoft.AspNetCore.Server.IISIntegration/AuthenticationHandler.cs
@@ -36,9 +36,7 @@ namespace Microsoft.AspNetCore.Server.IISIntegration
             {
                 if (User != null)
                 {
-                    context.Authenticated(User, properties: null,
-                        description: Options.AuthenticationDescriptions.FirstOrDefault(descrip =>
-                            string.Equals(User.Identity.AuthenticationType, descrip.AuthenticationScheme, StringComparison.Ordinal))?.Items);
+                    context.Authenticated(User, properties: null, description: null);
                 }
                 else
                 {
@@ -133,7 +131,7 @@ namespace Microsoft.AspNetCore.Server.IISIntegration
             {
                 return true;
             }
-            
+
             return Options.AuthenticationDescriptions.Any(description => string.Equals(description.AuthenticationScheme, authenticationScheme, StringComparison.Ordinal));
         }
     }