Using Fatal Errors to Add Clarity and Elegance to Swift - 1

using-fatal-errors-to-add-clarity-and-elegance-to-swift-1.swift

override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
    if let cell = tableView.dequeueReusableCell(withIdentifier: SettingsTableViewCell.reuseIdentifier, for: indexPath) as? SettingsTableViewCell {
        // Configure Cell
        cell.textLabel?.text = "Some Setting"

        return cell

    } else {
        return UITableViewCell()
    }
}