add nil check for digger when using crystal shovel

2020-07-17 20:42:32 +01:00 · 2020-07-17 20:42:32 +01:00 · 8b95cec081
parent 4b020b2d20
commit 8b95cec081
1 changed files with 2 additions and 1 deletions
--- a/crystal.lua
+++ b/crystal.lua
@ -225,7 +225,8 @@ local old_handle_node_drops = minetest.handle_node_drops
 function minetest.handle_node_drops(pos, drops, digger)

 	-- are we holding Crystal Shovel?
-	if digger:get_wielded_item():get_name() ~= "ethereal:shovel_crystal" then
+	if not digger
+	or digger:get_wielded_item():get_name() ~= "ethereal:shovel_crystal" then
 		return old_handle_node_drops(pos, drops, digger)
 	end