fix crash in battery mod (missing meta check)

2017-04-11 07:45:31 -04:00 · 2017-04-11 07:45:31 -04:00 · 3f8478086d
parent 092ab7e738
commit 3f8478086d
1 changed files with 1 additions and 0 deletions
--- a/technic/machines/register/battery_box.lua
+++ b/technic/machines/register/battery_box.lua
@ -253,6 +253,7 @@ function technic.register_battery_box(data)
 			after_place_node = data.tube and pipeworks.after_place,
 			after_dig_node = technic.machine_after_dig_node,
 			on_receive_fields = function(pos, formname, fields, sender)
+				local meta = minetest.get_meta(pos)
 				local nodename = minetest.get_node(pos).name
 				if fields.edit_channel then
 					minetest.show_formspec(sender:get_player_name(),