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Avoid a nil index crash

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This commit is contained in:
Kyle 2013-02-21 17:07:20 -08:00
parent 1a09ffaf49
commit 985401a23d
1 changed files with 2 additions and 2 deletions
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4
technic/frames.lua
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@ -373,8 +373,8 @@ function move_nodes_vect(poslist,vect)
end end
for _,obj in ipairs(objects) do for _,obj in ipairs(objects) do
obj:setpos(addVect(obj:getpos(),vect)) obj:setpos(addVect(obj:getpos(),vect))
if obj:get_luaentity().name == "pipeworks:tubed_item" then le=obj:get_luaentity()
le=obj:get_luaentity() if le and le.name == "pipeworks:tubed_item" then
le.start_pos=addVect(le.start_pos,vect) le.start_pos=addVect(le.start_pos,vect)
end end
end end