Changes
filter out resource data and prevent comparison error with true special case
self._ships_keys[product] = {}
self._ships_keys[product] = {}
for ship, _ in pairs(self._improvements._products[product]) do
for ship, _ in pairs(self._improvements._products[product]) do
table.insert(self._ships_keys[product], ship)
if type(ship) == "string" then
table.insert(self._ships_keys[product], ship)
end
end
end
table.sort(self._ships_keys[product])
table.sort(self._ships_keys[product])
if self._improvements._products[product][true] then
table.insert(self._ships_keys[product], 1, true)
end
end
end
return self._ships_keys[product]
return self._ships_keys[product]