                 return
             }
             
-            let results:[NSManagedObject]?
+            let results:[NSManagedObject]
             
             do
             {

        limit:Int = 0,
        predicate:NSPredicate? = nil,
        sorters:[NSSortDescriptor]? = nil,
        completion:@escaping(([NSManagedObject]?) -> ()))
    {
        let fetchRequest:NSFetchRequest<NSManagedObject> = NSFetchRequest(
            entityName:entity.entityName)

            }
            catch
            {
                return
            }
            
            completion(results)
