17 lines
539 B
Lua

--[[ Copyright (c) 2019 dgw
* Part of the Warehousing mod
*
* See License.txt in the project directory for license information.
--]]
-- migrate from old single logistic research to the new pair of techs
-- relies on JSON migration to rename the old tech to level 2 first
for index, force in pairs(game.forces) do
local technologies = force.technologies
local recipes = force.recipes
if technologies["warehouse-logistics-research-2"].researched then
technologies["warehouse-logistics-research-1"].researched = true
end
end