Separated null checks

src/services/ai/AIActor.java

@@ -290,27 +290,29 @@ public class AIActor {
 		
 	}
 	
-	public void scheduleDespawn()
-	{	
+	public void scheduleDespawn() {	
 		// Sometimes these tasks are null?
-		try
-		{
-			aggroCheckTask.cancel(true);
-			regenTask.cancel(true);
-		}
-		catch(Exception ex ) { }
 		
-		scheduler.schedule(new Runnable() 
-		{
+		try {
+			aggroCheckTask.cancel(true);
+		} catch(Exception e) {
+			
+		}
+		
+		try {
+			regenTask.cancel(true);
+		} catch(Exception e) {
+			
+		}
+		
+		scheduler.schedule(new Runnable() {
 			@Override
-			public void run() 
-			{				
+			public void run() {				
 				damageMap.clear();
 				followObject = null;
 				creature.setAttachment("AI", null);
 				NGECore.getInstance().objectService.destroyObject(creature);
 			}
-		
 		}, 2, TimeUnit.MINUTES);
 	}