So im grabbing a property from core data, using a dictionary. And it grabs it just fine. However, when I try to take that single returned attribute and assign it to the navigationitem.title it throws some nasty error. Am I missing something here..
Its not actually outputting an error message in the console but instead is giving me this:

```
Thread 1: EXC_BREAKPOINT(code+exc_I386_BPT.....

```

on this line.

```
0x10707a5f3:  nopw   %cs:(%rax,%rax)

```

Also its saying

```
0 swift_dynamicCastObjCClassUnconditional

```

code:

```
override func viewDidLoad() {
    super.viewDidLoad()

    let appDel:AppDelegate = UIApplication.sharedApplication().delegate as AppDelegate
    let context:NSManagedObjectContext = appDel.managedObjectContext
    let frequest = NSFetchRequest(entityName: "Round")

    frequest.propertiesToFetch = NSArray(object: "course")
    frequest.returnsObjectsAsFaults = false
    frequest.returnsDistinctResults = true

    frequest.resultType = NSFetchRequestResultType.DictionaryResultType

    var fetchedArray = context.executeFetchRequest(frequest, error: nil)

    //this is the line that throw the error...why won't it let me set the title to the array of the single returned result?
    self.navigationItem.title = fetchedArray[0]

    println(fetchedArray)

}

```