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Fixed a crash when blueprinting inserters after another mod has edited the blueprint. Resolves https://github.com/pyanodon/pybugreports/issues/1526 #522

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Merged
protocol-1903 merged 1 commit into from
Jul 16, 2026
Merged

Fixed a crash when blueprinting inserters after another mod has edited the blueprint. Resolves https://github.com/pyanodon/pybugreports/issues/1526 #522

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1 change: 1 addition & 0 deletions changelog.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@ Version: 3.1.3
Date: ???
Changes:
- Fix crash in beacon migration. Resolves https://github.com/pyanodon/pybugreports/issues/1515
- Fixed a crash when blueprinting inserters after another mod has edited the blueprint. Resolves https://github.com/pyanodon/pybugreports/issues/1526
---------------------------------------------------------------------------------------------------
Version: 3.1.2
Date: 2026-07-09
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22 changes: 12 additions & 10 deletions scripts/programmable-inserter.lua
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Expand Up @@ -497,17 +497,19 @@ py.on_event(defines.events.on_player_setup_blueprint, function (event)
-- add tags and remove proxy inventories as necessary
if prototypes.entity[entity.name].type == "inserter" then
mapping = mapping or event.mapping.get()
local tags = entity.tags or {}
if mapping[index].type == "entity-ghost" then
tags["py-dynamic-inserter"] = (mapping[index].tags or {})["py-dynamic-inserter"]
elseif storage.programmable_inserters[mapping[index].unit_number] then
-- we only need to add data if data is in storage
tags["py-dynamic-inserter"] = {
drop_target_inventory = storage.programmable_inserters[mapping[index].unit_number].drop_target_inventory,
pickup_target_inventory = storage.programmable_inserters[mapping[index].unit_number].pickup_target_inventory
}
if mapping[index] then
local tags = entity.tags or {}
if mapping[index].type == "entity-ghost" then
tags["py-dynamic-inserter"] = (mapping[index].tags or {})["py-dynamic-inserter"]
elseif storage.programmable_inserters[mapping[index].unit_number] then
-- we only need to add data if data is in storage
tags["py-dynamic-inserter"] = {
drop_target_inventory = storage.programmable_inserters[mapping[index].unit_number].drop_target_inventory,
pickup_target_inventory = storage.programmable_inserters[mapping[index].unit_number].pickup_target_inventory
}
end
entity.tags = tags
end
entity.tags = tags
end
end
blueprint.set_blueprint_entities(entities)
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