Trying to build a south facing patch, North and East worked fine, South is not.
https://imgur.com/a/MyTvYxV
Error while running event mining-patch-planner::on_tick (ID 0)
mining-patch-planner/layouts/super_compact.lua:249: attempt to compare nil with number
stack traceback:
mining-patch-planner/layouts/super_compact.lua:249: in function <mining-patch-planner/layouts/super_compact.lua:249>
[C]: in function 'sort'
mining-patch-planner/layouts/super_compact.lua:249: in function <mining-patch-planner/layouts/super_compact.lua:215>
(...tail calls...)
mining-patch-planner/control.lua:39: in function <mining-patch-planner/control.lua:26>
