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Lua API: Avoid trying to iterate a userdata in location_set.of_pairs

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Fixes #9345
This commit is contained in:
Celtic Minstrel 2024-09-13 20:32:52 -04:00 committed by Celtic Minstrel
parent 78360a582e
commit c7ad093ac5
1 changed files with 13 additions and 10 deletions
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23
data/lua/location_set.lua
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@ -319,7 +319,8 @@ function methods:of_pairs(t)
end
for i,v in ipairs(t) do
local value_table = {}
---@type any
local value = v
local x_index
local y_index
if has_key(v, 'x') and has_key(v, 'y') then
@ -329,16 +330,18 @@ function methods:of_pairs(t)
x_index = 1
y_index = 2
end
for k,val in pairs(v) do
if k ~= x_index and k ~= y_index then
value_table[k] = val
-- Gather the keys other than x and y as the value
-- Use pcall in case the value isn't iterable
pcall(function()
for k,val in pairs(v) do
if k ~= x_index and k ~= y_index then
if value == v then value = {} end
value[k] = val
end
end
end
if next(value_table) then
values[index(v[x_index], v[y_index])] = value_table
else
values[index(v[x_index], v[y_index])] = true
end
end)
if value == v then value = true end
values[index(v[x_index], v[y_index])] = value
end
end