From 6c9cbf0d8d51a6d037495562999d2a4454101680 Mon Sep 17 00:00:00 2001
From: Ben Adams <thundercat@illyriad.co.uk>
Date: Wed, 11 Apr 2018 12:36:27 +0100
Subject: [PATCH] Fix Assert in ValueTask (#17511)

---
 src/mscorlib/shared/System/Threading/Tasks/ValueTask.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mscorlib/shared/System/Threading/Tasks/ValueTask.cs b/src/mscorlib/shared/System/Threading/Tasks/ValueTask.cs
index 53f746b..8ee1a20 100644
--- a/src/mscorlib/shared/System/Threading/Tasks/ValueTask.cs
+++ b/src/mscorlib/shared/System/Threading/Tasks/ValueTask.cs
@@ -529,7 +529,7 @@ namespace System.Threading.Tasks
         public Task<TResult> AsTask()
         {
             object obj = _obj;
-            Debug.Assert(obj == null || obj is Task<TResult> || obj is IValueTaskSource);
+            Debug.Assert(obj == null || obj is Task<TResult> || obj is IValueTaskSource<TResult>);
 
             if (obj == null)
             {
-- 
2.7.4