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| author | Novatux <nathanael.courant@laposte.net> | 2014-06-21 08:29:41 +0200 |
|---|---|---|
| committer | Novatux <nathanael.courant@laposte.net> | 2014-06-21 08:29:41 +0200 |
| commit | 5a5bb3bf1287e3d046c7eabc28409549845b7fef (patch) | |
| tree | 75834dd79a7603fedc1778c07030e67c6f63c202 | |
| parent | a31a9d573f6402bd80cb402cce6eeac0c48b7c4a (diff) | |
| download | pipeworks-5a5bb3bf1287e3d046c7eabc28409549845b7fef.tar pipeworks-5a5bb3bf1287e3d046c7eabc28409549845b7fef.tar.gz pipeworks-5a5bb3bf1287e3d046c7eabc28409549845b7fef.tar.bz2 pipeworks-5a5bb3bf1287e3d046c7eabc28409549845b7fef.tar.xz pipeworks-5a5bb3bf1287e3d046c7eabc28409549845b7fef.zip | |
Fix crash with legacy nodebreakers
| -rw-r--r-- | node_breaker.lua | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/node_breaker.lua b/node_breaker.lua index 21c5194..a25ca32 100644 --- a/node_breaker.lua +++ b/node_breaker.lua @@ -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, |