title: Why is my bottomText border not disabled but topText is working?
body: <pre><code>class ViewController: UIViewController, UIImagePickerControllerDelegate,
      UINavigationControllerDelegate, UITextFieldDelegate {
  
  @IBOutlet weak var topText: UITextField!
  @IBOutlet weak var bottomText: UITextField!
  @IBOutlet weak var imagePickerView: UIImageView!
  
  //let stokeColor = NSStrokeColorAttributeName("stoke")
  
  let memeTextAttributes:[String:Any] = [
      NSAttributedStringKey.strokeColor.rawValue: UIColor.blue/* TODO: fill in appropriate UIColor */,
      NSAttributedStringKey.foregroundColor.rawValue: UIColor.cyan/* TODO: fill in appropriate UIColor */,
      NSAttributedStringKey.font.rawValue: UIFont(name: "HelveticaNeue-CondensedBlack", size: 40)!,
      NSAttributedStringKey.strokeWidth.rawValue: 0.5/* TODO: fill in appropriate Float */]
  
  override func viewDidLoad() {
      super.viewDidLoad()
      // Do any additional setup after loading the view, typically from a nib.
  
      topText.textAlignment = .center
      topText.text = "TOP"
      topText.delegate = self
      topText.borderStyle = .none
      topText.defaultTextAttributes = memeTextAttributes
  
      bottomText.textAlignment = .center
      bottomText.text = "BOTTOM"
      bottomText.delegate = self
      topText.borderStyle = .none
      bottomText.defaultTextAttributes = memeTextAttributes
  }
  </code></pre>