k2 wafer deadlock fix

This commit is contained in:
Brevven 2021-03-19 23:12:54 -07:00
parent 54e165f8fa
commit 1d3e9fffaf
5 changed files with 14 additions and 2 deletions

View file

@ -34,7 +34,9 @@ end
-- Add a prerequisite to a given technology
function util.add_prerequisite(technology_name, prerequisite)
technology = data.raw.technology[technology_name]
table.insert(technology.prerequisites, prerequisite)
if technology then
table.insert(technology.prerequisites, prerequisite)
end
end
-- Add a given quantity of ingredient to a given recipe