Fix many crashes when placing item on unknown node

2017-06-29 13:02:53 +02:00 · 2017-06-29 13:02:53 +02:00 · 38cf151806
commit 38cf151806
parent 27481afe06
13 changed files with 41 additions and 12 deletions
--- a/mods/ITEMS/REDSTONE/mesecons_button/init.lua
+++ b/mods/ITEMS/REDSTONE/mesecons_button/init.lua
@ -52,6 +52,7 @@ local on_button_place = function(itemstack, placer, pointed_thing)
 	local under = pointed_thing.under
 	local node = minetest.get_node(under)
 	local def = minetest.registered_nodes[node.name]
+	if not def then return end
 	local groups = def.groups

 	-- Check special rightclick action of pointed node