tidy code

init.lua

@@ -1,9 +1,12 @@
-local S = minetest.get_translator("sfinv_home")
 
--- static spawn position
+-- translation and static spawnpoint location
+
+local S = minetest.get_translator("sfinv_home")
 local statspawn = minetest.string_to_pos(
 		minetest.settings:get("static_spawnpoint")) or {x = 0, y = 12, z = 0}
 
+-- formspec
+
 local get_formspec = function(name)
 
 	local formspec = "size[6,2]"
@@ -14,6 +17,7 @@ local get_formspec = function(name)
 	local home = sethome.get(name)
 
 	if home then
+
 		formspec = formspec
 			.. "label[2,1.5;" .. S("Home set to:") .. "  "
 			.. minetest.pos_to_string(vector.round(home)) .. "]"
@@ -25,8 +29,8 @@ local get_formspec = function(name)
 	return formspec
 end
 
-
 -- register homegui page
+
 sfinv.register_page("sfinv_home:homegui", {
 
 	title = S("Home"),
@@ -53,9 +57,7 @@ sfinv.register_page("sfinv_home:homegui", {
 
 		local name = player:get_player_name()
 
-		if not minetest.get_player_privs(name).home then
-			return
-		end
+		if not minetest.get_player_privs(name).home then return end
 
 		if fields.home_gui_set then
 
@@ -74,8 +76,8 @@ sfinv.register_page("sfinv_home:homegui", {
 	end
 })
 
-
 -- spawn command
+
 minetest.register_chatcommand("spawn", {
 	description = S("Go to Spawn"),
 	privs = {home = true},
@@ -83,9 +85,8 @@ minetest.register_chatcommand("spawn", {
 
 		local player = minetest.get_player_by_name(name)
 
-		player:set_pos(statspawn)
+		if player then player:set_pos(statspawn) end
 	end
 })
 
-
 print("[MOD] SFinv Home loaded")

mod.conf

@@ -1,4 +1,4 @@
 name = sfinv_home
+description = Add a HOME tab to your inventory to bookmark location or go to spawn.
 depends = sfinv
-optional_depends =
-description = Adds HOME tab to inventory so that players can set a home point, go to home point or return to spawn.
+min_minetest_version = 5.0