From 7d39136764c894cb4adc3f0726f1df5eb6a4926b Mon Sep 17 00:00:00 2001
From: SmallJoker <SmallJoker@users.noreply.github.com>
Date: Tue, 25 Oct 2022 18:03:51 +0200
Subject: [PATCH] Chainsaw: Partial rewrite, various improvements (#607)

---
 technic/register.lua |    8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/technic/register.lua b/technic/register.lua
index 6a237f9..6a587ea 100644
--- a/technic/register.lua
+++ b/technic/register.lua
@@ -12,8 +12,7 @@
 
 
 function technic.register_tier(tier, description)
-	technic.machines[tier]    = {}
-	technic.cables[tier]      = {}
+	technic.machines[tier] = {}
 end
 
 function technic.register_machine(tier, nodename, machine_type)
@@ -45,7 +44,10 @@
 
 -- Wear down a tool depending on the remaining charge.
 function technic.set_RE_wear(itemstack, item_load, max_load)
-	if (minetest.registered_items[itemstack:get_name()].wear_represents or "mechanical_wear") ~= "technic_RE_charge" then return itemstack end
+	local def = minetest.registered_items[itemstack:get_name()]
+	if (def.wear_represents or "mechanical_wear") ~= "technic_RE_charge" then
+		return itemstack
+	end
 	local temp
 	if item_load == 0 then
 		temp = 0

--
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