maintenance fix

src/engine/gameManager/MaintenanceManager.java

@@ -170,21 +170,6 @@ public enum MaintenanceManager {
 
     public static void HandleMaintenanceDerank(Building tol){
         setMaintDateTime(tol, tol.maintDateTime.plusDays(1)); //failed to pay maintenance, set next date for tomorrow
-        if(tol.getRank() == 1)
-            destroyAllCityAssets(tol.getCity());
-        try {
-           tol.destroyOrDerank(null);
-        }catch(Exception e){
-
-        }
-    }
-    public static void destroyAllCityAssets(City city){
-        if(city == null)
-            Logger.error("Maintenance Failed To Find City To Destroy");
-        for(Building building : city.getParent().zoneBuildingSet){
-            building.setRank(-1);
-            DbManager.removeFromCache(building);
-        }
-        city.getParent().zoneBuildingSet.clear();
+        tol.destroyOrDerank(null);
     }
 }

src/engine/objects/City.java

@@ -1019,7 +1019,15 @@ public class City extends AbstractWorldObject {
         destroyCityThread.setName("deestroyCity:" + this.getName());
         destroyCityThread.start();
     }
-
+    public static void destroyAllCityAssets(City city){
+        if(city == null)
+            Logger.error("Maintenance Failed To Find City To Destroy");
+        for(Building building : city.getParent().zoneBuildingSet){
+            building.setRank(-1);
+            DbManager.removeFromCache(building);
+        }
+        city.getParent().zoneBuildingSet.clear();
+    }
     public final void transfer(AbstractCharacter newOwner) {
 
         Thread transferCityThread = new Thread(new TransferCityThread(this, newOwner));

src/engine/workthreads/DestroyCityThread.java

@@ -55,7 +55,7 @@ public class DestroyCityThread implements Runnable {
 
         cityZone = city.getParent();
         formerGuild = city.getTOL().getGuild();
-
+        City.destroyAllCityAssets(city);
         // Former guild loses it's tree!
 
         if (DbManager.GuildQueries.SET_GUILD_OWNED_CITY(formerGuild.getObjectUUID(), 0)) {