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pipeworks
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Fix crash with legacy nodebreakers

This commit is contained in:
Novatux 2014-06-21 08:29:41 +02:00
parent a31a9d573f
commit 5a5bb3bf12
1 changed files with 10 additions and 6 deletions
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16
node_breaker.lua
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@ -271,9 +271,11 @@ minetest.register_node("pipeworks:nodebreaker_off", {
minetest.get_meta(pos):set_string("owner", placer:get_player_name())
end,
after_dig_node = function(pos, oldnode, oldmetadata, digger)
local stack = oldmetadata.inventory.pick[1]
if not stack:is_empty() then
minetest.add_item(pos, stack)
if oldmetadata.inventory.pick then
local stack = oldmetadata.inventory.pick[1]
if not stack:is_empty() then
minetest.add_item(pos, stack)
end
end
pipeworks.scan_for_tube_objects(pos, oldnode, oldmetadata, digger)
end,
@ -369,9 +371,11 @@ minetest.register_node("pipeworks:nodebreaker_on", {
minetest.get_meta(pos):set_string("owner", placer:get_player_name())
end,
after_dig_node = function(pos, oldnode, oldmetadata, digger)
local stack = oldmetadata.inventory.pick[1]
if not stack:is_empty() then
minetest.add_item(pos, stack)
if oldmetadata.inventory.pick then
local stack = oldmetadata.inventory.pick[1]
if not stack:is_empty() then
minetest.add_item(pos, stack)
end
end
pipeworks.scan_for_tube_objects(pos, oldnode, oldmetadata, digger)
end,