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| author | Vanessa Ezekowitz <vanessaezekowitz@gmail.com> | 2013-07-15 18:50:28 -0400 |
|---|---|---|
| committer | Vanessa Ezekowitz <vanessaezekowitz@gmail.com> | 2013-07-15 18:50:28 -0400 |
| commit | 26bcbd8d6f13c774b5e82bcbdd88d525af5d1dad (patch) | |
| tree | 53a326c18699310ab70079c1219e6ea08ee13e3b /item_transport.lua | |
| parent | c0af95716782720994055ce1bfd693bf730d4151 (diff) | |
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fixed a nil reference (filter code didn't check for unknown nodes)
Diffstat (limited to 'item_transport.lua')
| -rw-r--r-- | item_transport.lua | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/item_transport.lua b/item_transport.lua index c89fc06..24fe5a9 100644 --- a/item_transport.lua +++ b/item_transport.lua @@ -59,8 +59,8 @@ minetest.register_node("pipeworks:filter", { end local fromnode=minetest.get_node(frompos) local frominv - if not (minetest.registered_nodes[fromnode.name].tube and - minetest.registered_nodes[fromnode.name].tube.input_inventory) then + if (not fromnode) or (not minetest.registered_nodes[fromnode.name]) or (not (minetest.registered_nodes[fromnode.name].tube and + minetest.registered_nodes[fromnode.name].tube.input_inventory)) then return end local frommeta=minetest.get_meta(frompos) |