From 56e96b2593817eb77fcb51e4a81c80f4df6bb0c7 Mon Sep 17 00:00:00 2001
From: Tim <t4im@users.noreply.github.com>
Date: Fri, 30 Jan 2015 05:16:41 +0100
Subject: [PATCH] add sawdust and tree/wood grindings with arcacia tree for dye and provide a better alternative rubbertree->latex path that yields the same as the tree tap, but requires more machine work

---
 technic/machines/supply_converter.lua |    9 +++++++--
 1 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/technic/machines/supply_converter.lua b/technic/machines/supply_converter.lua
index ccfb9b0..6b0da99 100644
--- a/technic/machines/supply_converter.lua
+++ b/technic/machines/supply_converter.lua
@@ -35,7 +35,12 @@
 			..input * remain.." "..to..")")
 	else
 		meta:set_string("infotext", S("%s Has Bad Cabling"):format(machine_name))
-		meta:set_int(to.."_EU_supply", 0)
+		if to then
+			meta:set_int(to.."_EU_supply", 0)
+		end
+		if from then
+			meta:set_int(from.."_EU_demand", 0)
+		end
 		return
 	end
 
@@ -55,7 +60,7 @@
 		fixed = {-0.5, -0.5, -0.5, 0.5, 0.5, 0.5},
 	},
 	on_construct = function(pos)
-		local meta = minetest.env:get_meta(pos)
+		local meta = minetest.get_meta(pos)
 		meta:set_string("infotext", S("Supply Converter"))
 		meta:set_float("active", false)
 	end,

--
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