From 45d0b85887809beaea1abc6b997d869097768743 Mon Sep 17 00:00:00 2001
From: XeonSquared <redtailedairways@gmail.com>
Date: Fri, 4 Aug 2017 17:46:11 +1000
Subject: [PATCH] made it only spawn a tty and keyboard driver when the machine
 has the hardware

---
 modules/setup.lua | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/modules/setup.lua b/modules/setup.lua
index 2657902..3373449 100644
--- a/modules/setup.lua
+++ b/modules/setup.lua
@@ -1,7 +1,9 @@
-tty(component.list("gpu")(),component.list("screen")())
-log(pcall(function()
-local ka = component.list("keyboard")()
-kbd(ka)
-end))
+if component.list("gpu")() and component.list("screen")() and component.list("keyboard")() then
+ tty(component.list("gpu")(),component.list("screen")())
+ log(pcall(function()
+ local ka = component.list("keyboard")()
+ kbd(ka)
+ end))
+end
 luash()
 computer.beep()