From 79c2e91d79a8c54b2f4d0ef53c8003b820092427 Mon Sep 17 00:00:00 2001
From: icedream <icedream2k9@die-optimisten.net>
Date: Thu, 15 May 2014 06:05:17 +0200
Subject: [PATCH] Return null on Read() if the connection is closed. I'm too
 lazy to fix this better for "freshly-closed" connections now.

---
 src/libnpsharp/RPC/RPCStream.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libnpsharp/RPC/RPCStream.cs b/src/libnpsharp/RPC/RPCStream.cs
index c272639..52d17c6 100644
--- a/src/libnpsharp/RPC/RPCStream.cs
+++ b/src/libnpsharp/RPC/RPCStream.cs
@@ -149,7 +149,7 @@ namespace NPSharp.RPC
         public TRecv Read()
         {
             if (_sock == null)
-                throw new InvalidOperationException("You need to open the stream first.");
+                return null;
 
             var message = RPCMessage.Deserialize<TRecv>(_sock);