added spawner entity check

2017-09-08 09:41:36 +01:00 · 2017-09-08 09:41:36 +01:00 · 7b0a1cf233
parent e90369ee21
commit 7b0a1cf233
1 changed files with 2 additions and 1 deletions
--- a/spawner.lua
+++ b/spawner.lua
@ -171,7 +171,8 @@ minetest.register_abm({
 			pos2.y = pos2.y + 0.5

 			-- only if light levels are within range
-			if lig >= mlig and lig <= xlig then
+			if lig >= mlig and lig <= xlig
+			and minetest.registered_entities[mob] then
 				minetest.add_entity(pos2, mob)
 			end
 		end