Specifically, in pneumatic transport (v1.1.6, the most recent one) in /prototypes/entity_update.lua, line 81. The bug is in your mod.
The itemLinks table which is populated with all recipes using suspicious items which are marked for removal by this mod (ex. belts, inserters, and other things that can be disabled in mod settings) does not check for cyclic links, and the function mentioned in my last thread will simply cause an infinite loop. ANY item which outputs itself and is considered suspicious will cause an infinite loop and will not allow Pneumatic Transport to load. This does not happen in vanilla Factorio, but as I noted in my previous thread, in one of K2, 248k, or BZ, such recipes exist, and do cause crashes.
Again, I already fixed this issue in my local copy of PT, I'm very sure of the exact line of code that's causing it. Modifying entity_update.lua lines 80:111 to instead contain
--depth first search to see if the crafting chain ends with non-selected items
local function dfsCanRemoveItem(itemName, depth)
if (not suspiciousItems[itemName]) and (not string.find(itemName, "pneumatic-")) then
return false
elseif itemLinks[itemName] == nil then
return true
elseif depth > 10 then
return false
else
for _, name in ipairs(itemLinks[itemName]) do
if not dfsCanRemoveItem(name, depth + 1) then
return false
end
end
return true
end
end
--If we can remove the item based on the dfs, then we also hide the liquify/solidify recipes for said items
local removedItems = {}
for name, _ in pairs(suspiciousItems) do
if dfsCanRemoveItem(name, 0) then
removedItems[name] = 1
if data.raw.recipe["pneumatic-liquify-"..name] then
data.raw.recipe["pneumatic-liquify-"..name].enabled = false
data.raw.recipe["pneumatic-liquify-"..name].hidden = true
end
if data.raw.recipe["pneumatic-solidify-"..name] then
data.raw.recipe["pneumatic-solidify-"..name].enabled = false
data.raw.recipe["pneumatic-solidify-"..name].hidden = true
end
end
end
is sufficient to fix the issue. The depth limit is arbitrary but is sufficiently high that no non-cyclic recipes should be able to reach it.
