From f87b818877a702485336a300cf866cdf6ed49ad1 Mon Sep 17 00:00:00 2001
From: LDDestroier <etheilig02@gmail.com>
Date: Fri, 29 Mar 2019 14:18:02 -0400
Subject: [PATCH] Added websocket check for skynet

---
 tron.lua | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tron.lua b/tron.lua
index 416ee30..7c6ff44 100644
--- a/tron.lua
+++ b/tron.lua
@@ -316,6 +316,10 @@ if gridList[argList["--gridID"]] then
 end
 local argumentName = argList[1]
 
+if useSkynet and (not http.websocket) then
+	error("Skynet is not supported on this version of ComputerCraft.")
+end
+
 local skynetPath = "skynet"
 local skynetURL = "https://raw.githubusercontent.com/osmarks/skynet/master/client.lua"