From 6f83cb892c5d8816862b0ba4816406f6d31bc54f Mon Sep 17 00:00:00 2001
From: Buckaroo Banzai <39065740+BuckarooBanzay@users.noreply.github.com>
Date: Tue, 21 Jul 2020 23:05:25 +0200
Subject: [PATCH] refactor supply converter enabling

---
 technic/machines/supply_converter.lua | 13 +++----------
 1 file changed, 3 insertions(+), 10 deletions(-)

diff --git a/technic/machines/supply_converter.lua b/technic/machines/supply_converter.lua
index 667f683..19afb98 100644
--- a/technic/machines/supply_converter.lua
+++ b/technic/machines/supply_converter.lua
@@ -128,16 +128,9 @@ local run = function(pos, node, run_stage)
 	-- Machine information
 	local machine_name  = S("Supply Converter")
 	local meta          = minetest.get_meta(pos)
-	local enabled       = meta:get_string("enabled")
-	if enabled == "" then
-		-- Backwards compatibility
-		minetest.registered_nodes["technic:supply_converter"].on_construct(pos)
-		enabled = true
-	else
-		-- compatibility case for #71
-		enabled = meta:get_int("enabled") == 1
-	end
-	enabled = enabled and (meta:get_int("mesecon_mode") == 0 or meta:get_int("mesecon_effect") ~= 0)
+	local enabled       = meta:get_int("enabled") == 1 and
+		(meta:get_int("mesecon_mode") == 0 or meta:get_int("mesecon_effect") ~= 0)
+
 	local demand = enabled and meta:get_int("power") or 0
 
 	local pos_up        = {x=pos.x, y=pos.y+1, z=pos.z}