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Fix LBM filter injector crashing server when injector wasn't initialized properly (#168)

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* check for existance of list param

I'm not sure this actually fixes the problem.
The issue was raised because of broken map data.

* actually fix the crash
This commit is contained in:
Luke aka SwissalpS
2025-07-04 16:28:05 +02:00
committed by GitHub
parent 2ebc4ac92d
commit 6e11868d1b
1 changed files with 9 additions and 1 deletions
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10
filter-injector.lua
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@ -558,9 +558,10 @@ local function put_to_inputinv(pos, node, filtmeta, list)
local frompos = vector.subtract(pos, dir)
local fromnode = core.get_node(frompos)
local fromdef = core.registered_nodes[fromnode.name]
if not fromdef or not fromdef.tube then
if not (fromdef and fromdef.tube) then
return
end
local fromtube = fromdef.tube
local frominv
if fromtube.return_input_invref then
@ -577,6 +578,7 @@ local function put_to_inputinv(pos, node, filtmeta, list)
if not listname then
return
end
for i = 1, #list do
local item = list[i]
if not item:is_empty() then
@ -596,9 +598,14 @@ core.register_lbm({
action = function(pos, node)
local meta = core.get_meta(pos)
local list = meta:get_inventory():get_list("main")
if not list then
return
end
if put_to_inputinv(pos, node, meta, list) then
return
end
pos.y = pos.y + 1
for i = 1, #list do
local item = list[i]
@ -608,3 +615,4 @@ core.register_lbm({
end
end,
})