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Allow removal of item definition fields (#14675)

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Lars Müller 2024-05-20 20:37:40 +02:00 • committed by GitHub
parent 8972e829f2
commit 408faa11a1
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2 changed files with 12 additions and 3 deletions
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5
builtin/game/register.lua
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@ -404,7 +404,7 @@ core.register_item(":", {
})
function core.override_item(name, redefinition)
function core.override_item(name, redefinition, del_fields)
if redefinition.name ~= nil then
error("Attempt to redefine name of "..name.." to "..dump(redefinition.name), 2)
end
@ -418,6 +418,9 @@ function core.override_item(name, redefinition)
for k, v in pairs(redefinition) do
rawset(item, k, v)
end
for _, field in ipairs(del_fields or {}) do
rawset(item, field, nil)
end
register_item_raw(item)
end