FACTO-3: Fixed base alignment potentially being an empty array

changelog.txt

@@ -10,6 +10,7 @@ Date: 29. 12. 2021
     - Fixed random generator seed overflow (Thanks NeveHanter for the report)
     - Fixed removing chunks could index outside processQueueLength (Thanks thecheat789 for the report)
     - Fixed processMap and processStaticMap could index outside processQueueLength
+    - Fixed base alignments could be blank when removing factions (Thanks kind_killer for the report)
   Optimizations:
     - Added early stopping to removeProcessQueueChunk
 

libs/BaseUtils.lua

@@ -274,6 +274,7 @@ function baseUtils.upgradeEntity(entity, base, map, disPos, evolve, register)
     else
         pickedBaseAlignment = baseAlignment[1]
     end
+
     local spawnerName = findEntityUpgrade(pickedBaseAlignment,
                                           currentEvo,
                                           evoIndex,
@@ -675,6 +676,9 @@ function baseUtils.rebuildNativeTables(universe, rg)
                     if alignment and not universe.buildingEvolveLookup[alignment] then
                         base.alignment = findBaseInitialAlignment(map, evoIndex)
                         break
+                    elseif not alignment and (x == 1) then
+                        base.alignment = findBaseInitialAlignment(map, evoIndex)
+                        break
                     end
                 end
             end