Fix hud and /setspawn, update credits, fix crashes

builtin/game/chatcommands.lua

@@ -1023,12 +1023,12 @@ minetest.register_chatcommand("setspawn", {
 			return false, "Player not found"
 		end
 		local pos = player:get_pos()
-		local x = pos.x
-		local y = pos.y
-		local z = pos.z
+		local x = math.floor(pos.x)
+		local y = math.floor(pos.y)
+		local z = math.floor(pos.z)
 		local pos_string = x..","..y..","..z
 		local pos_string_2 = "Setting spawn point to ("..x..", "..y..", "..z..")"
-		minetest.setting_set("static_spawnpoint",pos_string)
+		minetest.setting_set("static_spawnpoint", pos_string)
 		spawn_spawnpos = pos
 		minetest.setting_save()
 		return true, pos_string_2

builtin/game/hud.lua

@@ -15,10 +15,9 @@
 --with this program; if not, write to the Free Software Foundation, Inc.,
 --51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-hud = {}
+hud, hud_id = {}, {}
 
 -- keep id handling internal
-local hud_id = {} -- hud item ids
 local sb_bg = {} -- statbar background ids
 
 -- localize often used table

builtin/game/statbars.lua

@@ -53,7 +53,7 @@ local function initialize_builtin_statbars(player)
 	if player:hud_get_flags().healthbar and enable_damage then
  		if hud_ids[name].id_healthbar == nil then
 			health_bar_definition.number = player:get_hp()
-			hud_ids[name].id_healthbar  = player:hud_add(health_bar_definition)
+			hud_ids[name].id_healthbar = player:hud_add(health_bar_definition)
 		end
 	else
 		if hud_ids[name].id_healthbar ~= nil then
@@ -94,7 +94,7 @@ local function cleanup_builtin_statbars(player)
 	hud_ids[name] = nil
 end
 
-local function player_event_handler(player,eventname)
+local function player_event_handler(player, eventname)
 	assert(player:is_player())
 
 	local name = player:get_player_name()
@@ -106,7 +106,7 @@ local function player_event_handler(player,eventname)
 	if eventname == "health_changed" then
 		initialize_builtin_statbars(player)
 
-		if hud_ids[name].id_healthbar ~= nil then
+		if hud_id[name.."_".."health"] ~= nil then
 			hud.change_item(player, "health", {number = player:get_hp()})
 			return true
 		end
@@ -166,7 +166,6 @@ function core.hud_replace_builtin(name, definition)
 	return false
 end
 
-core.register_on_joinplayer(initialize_builtin_statbars)
 core.register_on_leaveplayer(cleanup_builtin_statbars)
 core.register_playerevent(player_event_handler)
 
@@ -187,6 +186,7 @@ local function add_text(player)
 end
 
 core.register_on_joinplayer(function(player)
+	initialize_builtin_statbars(player)
 	core.after(1, add_text, player)
 end)
 

builtin/mainmenu/tab_credits.lua

@@ -23,7 +23,7 @@ local multicraft_developers = {
 	"Alexander Zavrin (Ransom.00)",
 	"sfan5 <sfan5@live.de>",
 	"Stuart Jones (stujones11) <stujones111@gmail.com>",
-	"paramat",
+	"Jean-Patrick Guerrero (kilbith) <jeanpatrick.guerrero@gmail.com>",
 	"And other people who helped make the world better!",
 }
 

games/default/files/doors/init.lua

@@ -144,6 +144,9 @@ function doors:register_door(name, def)
         if not def.only_placer_can_open then
             return true
         end
+		if not player then
+			return
+		end
         local meta = minetest.get_meta(pos)
         local pn = player:get_player_name()
         return meta:get_string("doors_owner") == pn

games/default/files/workbench/init.lua

@@ -259,7 +259,7 @@ function workbench.on_take(pos, listname, index, stack, player)
 	local stackname = stack:get_name()
 
 	if listname == "input" then
-		if stackname == inputname and registered_nodes[inputname.."_cube"] then
+		if stackname == inputname and minetest.registered_nodes[inputname.."_cube"] then
 			workbench:get_output(inv, input, stackname)
 		else
 			inv:set_list("forms", {})