From 0907379da81b04138a25e952d200def10f2e3653 Mon Sep 17 00:00:00 2001
From: nicemd <nicemd@users.noreply.github.com>
Date: Fri, 16 Dec 2016 15:12:04 +0100
Subject: [PATCH] Streamed responses can be be Object or Stream

See issue https://github.com/aspnet/JavaScriptServices/issues/518
---
 .../HostingModels/HttpNodeInstance.cs                         | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Microsoft.AspNetCore.NodeServices/HostingModels/HttpNodeInstance.cs b/src/Microsoft.AspNetCore.NodeServices/HostingModels/HttpNodeInstance.cs
index 77bab1ab0e..5bdad1ef71 100644
--- a/src/Microsoft.AspNetCore.NodeServices/HostingModels/HttpNodeInstance.cs
+++ b/src/Microsoft.AspNetCore.NodeServices/HostingModels/HttpNodeInstance.cs
@@ -91,7 +91,7 @@ namespace Microsoft.AspNetCore.NodeServices.HostingModels
 
                 case "application/octet-stream":
                     // Streamed responses have to be received as System.IO.Stream instances
-                    if (typeof(T) != typeof(Stream))
+                    if (!typeof(T).GetTypeInfo().IsAssignableFrom(typeof(Stream).GetTypeInfo()))
                     {
                         throw new ArgumentException(
                             "Node module responded with binary stream. This cannot be converted to the requested generic type: " +
@@ -136,4 +136,4 @@ namespace Microsoft.AspNetCore.NodeServices.HostingModels
             }
         }
     }
-}
\ No newline at end of file
+}