From 6c8f85afe9dc614c1d3aa02f2e935c0549182ddc Mon Sep 17 00:00:00 2001
From: JanEggers <jan.eggers@ferag.com>
Date: Sat, 9 Sep 2017 02:48:13 +0200
Subject: [PATCH] fixed invalid operation exception

---
 MQTTnet.Core/Client/MqttPacketDispatcher.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MQTTnet.Core/Client/MqttPacketDispatcher.cs b/MQTTnet.Core/Client/MqttPacketDispatcher.cs
index 0784e8a..befca59 100644
--- a/MQTTnet.Core/Client/MqttPacketDispatcher.cs
+++ b/MQTTnet.Core/Client/MqttPacketDispatcher.cs
@@ -41,7 +41,7 @@ namespace MQTTnet.Core.Client
             {
                 if (packetAwaiter.PacketSelector(packet))
                 {
-                    packetAwaiter.SetResult(packet);
+                    packetAwaiter.TrySetResult(packet);
                     packetDispatched = true;
                     break;
                 }