   }
 
   override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
-    guard pickerSections[indexPath.section] == .colorPicker else {
+    guard self.pickerSections[indexPath.section] == .colorPicker else {
       return
     }
 


      return cell
    case .colorPicker:
      let cell = UITableViewCell(style: .subtitle, reuseIdentifier: tableViewCellIdentifier)
      cell.textLabel?.text = "Color Picker"
      cell.detailTextLabel?.text = "Tap here to launch the new color picker from iOS 14"



  override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
    if #available(iOS 14.0, *) {
      return self.pickerSections[section] == .datePicker ? self.datePickerStyles.count : 1
    }
    return 1
  }
