fixed kastorio creep spawn on failed upgrade

changelog.txt

@@ -41,6 +41,7 @@ Date: 23. 11. 2021
     - Fixed enemy structures destroyed by the enemy were not being unregistered from Rampants map
     - Fixed regional bases would not be corrected distributed or cleaned up on spawners
     - Fixed chunks that became impassable would not return an impassable chunk flag when pass scanned
+    - Fixed kastorio creep code be spawned when the building failed to upgrade
   Framework:
     - Fixed Rampant in-memory map visualization tool for debugging
     - Added debug mod settings for showing enemy structures being upgraded in place

libs/ChunkProcessor.lua

@@ -149,12 +149,12 @@ function chunkProcessor.processPendingUpgrades(map, tick)
             local surface = entity.surface
             unregisterEnemyBaseStructure(map, entity)
             entity.destroy()
-            if remote.interfaces["kr-creep"] then
-                remote.call("kr-creep", "spawn_creep_at_position", surface, query.position)
-            end
             local createdEntity = surface.create_entity(query)
             if createdEntity and createdEntity.valid then
                 registerEnemyBaseStructure(map, createdEntity, tick, entityData.base)
+                if remote.interfaces["kr-creep"] then
+                    remote.call("kr-creep", "spawn_creep_at_position", surface, query.position)
+                end
             end
         else
             map.pendingUpgradeIterator = next(pendingUpgrades, entity)