added inventory check

2016-06-01 13:26:12 +01:00 · 2016-06-01 13:26:12 +01:00 · 4953c57dc8
parent 1653f977f3
commit 4953c57dc8
1 changed files with 1 additions and 1 deletions
--- a/init.lua
+++ b/init.lua
@ -246,7 +246,7 @@ minetest.register_abm({
 		local inv = meta:get_inventory()

 		-- is barrel empty?
-		if inv:is_empty("src") then
+		if not inv or inv:is_empty("src") then
 			return
 		end