Core Data NSFetchRequest setResultType:NSDictionaryResultType not working

Question

When setting a NSFetchRequest result type to NSDictinaryResultType, zero objects are returned. If I remove setPropertiesToFetch and setResultType, all the objects are retur

Answer 1

The problem was I needed to save the mangedObjectContext after inserting new objects. Once I did that I get the results I was looking for.