Fix active button staying on forever (#355)

Desour · numberZero · commit 36a641948159 · 2017-09-03T21:27:31.000+03:00
diff --git a/mesecons_button/init.lua b/mesecons_button/init.lua
@@ -4,12 +4,13 @@
 
 mesecon.button_turnoff = function (pos)
 	local node = minetest.get_node(pos)
-	if node.name=="mesecons_button:button_on" then --has not been dug
-		minetest.swap_node(pos, {name = "mesecons_button:button_off", param2=node.param2})
-		minetest.sound_play("mesecons_button_pop", {pos=pos})
-		local rules = mesecon.rules.buttonlike_get(node)
-		mesecon.receptor_off(pos, rules)
+	if node.name ~= "mesecons_button:button_on" then -- has been dug
+		return
 	end
+	minetest.swap_node(pos, {name = "mesecons_button:button_off", param2 = node.param2})
+	minetest.sound_play("mesecons_button_pop", {pos = pos})
+	local rules = mesecon.rules.buttonlike_get(node)
+	mesecon.receptor_off(pos, rules)
 end
 
 minetest.register_node("mesecons_button:button_off", {
@@ -45,7 +46,7 @@ minetest.register_node("mesecons_button:button_off", {
 		minetest.swap_node(pos, {name = "mesecons_button:button_on", param2=node.param2})
 		mesecon.receptor_on(pos, mesecon.rules.buttonlike_get(node))
 		minetest.sound_play("mesecons_button_push", {pos=pos})
-		minetest.after(1, mesecon.button_turnoff, pos)
+		minetest.get_node_timer(pos):start(1)
 	end,
 	sounds = default.node_sound_stone_defaults(),
 	mesecons = {receptor = {
@@ -89,7 +90,8 @@ minetest.register_node("mesecons_button:button_on", {
 	mesecons = {receptor = {
 		state = mesecon.state.on,
 		rules = mesecon.rules.buttonlike_get
-	}}
+	}},
+	on_timer = mesecon.button_turnoff,
 })
 
 minetest.register_craft({
