atlatc: fix operation panel not in ndb, add warning when node is not found on queue run

advtrains_luaautomation/init.lua

@@ -3,7 +3,7 @@
 -- Uses global table 'atlatc' (AdvTrains_LuaATC)
 
 -- Boilerplate to support localized strings if intllib mod is installed.
-if minetest.get_modpath("intllib") then
+if intllib then
     atltrans = intllib.Getter()
 else
     atltrans = function(s,a,...)a={a,...}return s:gsub("@(%d+)",function(n)return a[tonumber(n)]end)end

advtrains_luaautomation/interrupt.lua

@@ -34,6 +34,8 @@ function iq.mainloop(dtime)
 			local ndef=minetest.registered_nodes[node.name]
 			if ndef and ndef.luaautomation and ndef.luaautomation.fire_event then
 				ndef.luaautomation.fire_event(pos, evtdata)
+			else
+				atwarn("[atlatc][interrupt] Couldn't run event",evtdata.type,"on",pos,", something wrong with the node",node)
 			end
 			table.remove(queue, i)
 			i=i-1

advtrains_luaautomation/operation_panel.lua

@@ -10,7 +10,7 @@ minetest.register_node("advtrains_luaautomation:oppanel", {
 	description = "LuaAutomation operation panel",
 	groups = {
 		cracky = 1,
-		save_in_nodedb=1,
+		save_in_at_nodedb=1,
 	},
 	after_place_node = atlatc.active.after_place_node,
 	after_dig_node = atlatc.active.after_dig_node,