From ebc114df71cc20868afbd3c6dea4039dc14c1a0e Mon Sep 17 00:00:00 2001
From: Carter Kolwey <fhrfuyduduf@gmail.com>
Date: Sat, 11 Jan 2014 18:30:10 +0100
Subject: [PATCH] Fixed music player

---
 technic/machines/LV/extractor.lua |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/technic/machines/LV/extractor.lua b/technic/machines/LV/extractor.lua
index f6df532..c814d9e 100644
--- a/technic/machines/LV/extractor.lua
+++ b/technic/machines/LV/extractor.lua
@@ -121,6 +121,7 @@
 		-- Power off automatically if no longer connected to a switching station
 		technic.switching_station_timeout_count(pos, "LV")
 
+		local src_item = nil
 		if srcstack then
 			src_item = srcstack:to_table()
 		end
@@ -132,7 +133,7 @@
 		end 
 		if inv:is_empty("src") or (not recipe) or (not result) or
 		   (not inv:room_for_item("dst", result)) then
-			hacky_swap_node(pos, machine_node)
+			technic.swap_node(pos, machine_node)
 			meta:set_string("infotext", S("%s Idle"):format(machine_name))
 			meta:set_int("LV_EU_demand", 0)
 			return
@@ -140,11 +141,11 @@
 
 		if eu_input < demand then
 			-- unpowered - go idle
-			hacky_swap_node(pos, machine_node)
+			technic.swap_node(pos, machine_node)
 			meta:set_string("infotext", S("%s Unpowered"):format(machine_name))
 		elseif eu_input >= demand then
 			-- Powered
-			hacky_swap_node(pos, machine_node.."_active")
+			technic.swap_node(pos, machine_node.."_active")
 			meta:set_string("infotext", S("%s Active"):format(machine_name))
 
 			meta:set_int("src_time", meta:get_int("src_time") + 1)

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