From 521c0b74bba5dd73cf7c0a59fde4a018813e835d Mon Sep 17 00:00:00 2001
From: SmallJoker <mk939@ymail.com>
Date: Thu, 24 Nov 2022 21:49:20 +0100
Subject: [PATCH] Fix battery box charging on Windows

---
 technic/machines/HV/quarry.lua |   17 ++++++++++++++---
 1 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/technic/machines/HV/quarry.lua b/technic/machines/HV/quarry.lua
index 1671c4e..1bf1ad6 100644
--- a/technic/machines/HV/quarry.lua
+++ b/technic/machines/HV/quarry.lua
@@ -47,19 +47,30 @@
 	local radius = meta:get_int("size")
 	local diameter = radius*2 + 1
 	local machine_name = S("%s Quarry"):format("HV")
-	if meta:get_int("enabled") == 0 or meta:get_int("purge_on") == 1 then
-		meta:set_string("infotext", S(meta:get_int("purge_on") == 1 and "%s purging cache" or "%s Disabled"):format(machine_name))
+	local do_purge = meta:get_int("purge_on") == 1
+	if meta:get_int("enabled") == 0 or do_purge then
+		local infotext = do_purge and
+			S("%s purging cache") or S("%s Disabled")
+		meta:set_string("infotext", infotext:format(machine_name))
 		meta:set_int("HV_EU_demand", 0)
 	elseif meta:get_int("dug") == diameter*diameter * (quarry_dig_above_nodes+1+quarry_max_depth) then
 		meta:set_string("infotext", S("%s Finished"):format(machine_name))
 		meta:set_int("HV_EU_demand", 0)
 	else
-		meta:set_string("infotext", S(meta:get_int("HV_EU_input") >= quarry_demand and "%s Active" or "%s Unpowered"):format(machine_name))
+		local infotext = meta:get_int("HV_EU_input") >= quarry_demand
+			and S("%s Active") or S("%s Unpowered")
+		meta:set_string("infotext", infotext:format(machine_name))
 		meta:set_int("HV_EU_demand", quarry_demand)
 	end
 end
 
 local function quarry_receive_fields(pos, formname, fields, sender)
+	local player_name = sender:get_player_name()
+	if minetest.is_protected(pos, player_name) then
+		minetest.chat_send_player(player_name, "You are not allowed to edit this!")
+		minetest.record_protection_violation(pos, player_name)
+		return
+	end
 	local meta = minetest.get_meta(pos)
 	if fields.size and string.find(fields.size, "^[0-9]+$") then
 		local size = tonumber(fields.size)

--
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