Code-style

README.md

@@ -100,8 +100,7 @@ License
 -------
 
 Copyright (C) 2013 ShadowNinja
-Copyright (C) 2019 MultiCraft Development Team
+Copyright (C) 2019-2020 MultiCraft Development Team
 
 Licensed under the GNU LGPL version 3.0 or later.
 See https://www.gnu.org/licenses/lgpl-3.0.txt
-

chatcommands.lua

@@ -421,4 +421,3 @@ minetest.register_chatcommand("area_info", {
 		return true, table.concat(lines, "\n")
 	end,
 })
-

settings.lua

@@ -14,8 +14,9 @@ local function setting(tp, name, default)
 	elseif tp == "number" then
 		value = tonumber(minetest.settings:get(full_name))
 	else
-		error("Invalid setting type!")
+		error("Cannot parse setting type " .. tp)
 	end
+
 	if value == nil then
 		value = default
 	end
@@ -37,6 +38,3 @@ setting("number",   "self_protection_max_areas", 4)
 -- For players with the areas_high_limit privilege.
 setting("position", "self_protection_max_size_high", {x = 512, y = 512, z = 512})
 setting("number",   "self_protection_max_areas_high", 32)
-
--- configure the refresh delay for the name displays in the HUD
-setting("number", "tick", 1)