From 8a190bfd176f043322097e64bd041e80e38cc6d2 Mon Sep 17 00:00:00 2001
From: vis2k <info@noobtuts.com>
Date: Tue, 25 Jun 2019 10:34:12 +0200
Subject: [PATCH] fix: TelepathyTransport.ToString UWP exception

---
 Assets/Mirror/Runtime/Transport/TelepathyTransport.cs | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/Assets/Mirror/Runtime/Transport/TelepathyTransport.cs b/Assets/Mirror/Runtime/Transport/TelepathyTransport.cs
index d336246d8..fa1ed22e0 100644
--- a/Assets/Mirror/Runtime/Transport/TelepathyTransport.cs
+++ b/Assets/Mirror/Runtime/Transport/TelepathyTransport.cs
@@ -146,7 +146,15 @@ public override string ToString()
         {
             if (server.Active && server.listener != null)
             {
-                return "Telepathy Server port: " + server.listener.LocalEndpoint;
+                // printing server.listener.LocalEndpoint causes an Exception
+                // in UWP + Unity 2019:
+                //   Exception thrown at 0x00007FF9755DA388 in UWF.exe:
+                //   Microsoft C++ exception: Il2CppExceptionWrapper at memory
+                //   location 0x000000E15A0FCDD0. SocketException: An address
+                //   incompatible with the requested protocol was used at
+                //   System.Net.Sockets.Socket.get_LocalEndPoint ()
+                // so let's use the regular port instead.
+                return "Telepathy Server port: " + port;
             }
             else if (client.Connecting || client.Connected)
             {