title: TableView - heightForRowAtIndexPath not being called
body: <p>After going through all of the other Stack Overflow forms, I have implemented a dynamic height for one of my cells as follows:</p>
  
  <pre><code>override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -&gt; UITableViewCell {
      var cell = tableView.dequeueReusableCell(withIdentifier: "cell", for: indexPath) as UITableViewCell
  
      if(indexPath.row == 1){
          var image : UIImage = maskRoundedImage(image: UIImage(named: "Temp_Profile.png")!, radius: 150)
          cell.imageView?.image = image
          return cell
      }
      cell.textLabel?.text = TableArray[indexPath.row]
      cell.backgroundColor = UIColor.init(colorLiteralRed: 0.56, green: 0, blue: 0.035, alpha: 1)
      cell.textLabel?.textColor = UIColor.white
      cell.textLabel?.font = UIFont(name: "Helvetica", size: 28)
  
      return cell
  }
  func tableView(tableView: UITableView, heightForRowAtIndexPath indexPath: NSIndexPath) -&gt; CGFloat {
      if  indexPath.row == 1 {
          return UITableViewAutomaticDimension * 3
  
      }
      return UITableViewAutomaticDimension
  }
  </code></pre>
  
  <p>It seems pretty straightforward, but a debugging session is showing that heightForRowAtIndexPath is never being called. The View Controller is a UITableViewController and everything else works properly. Do any of you see any reason that this function is not being called?</p>
  
  <p>Thank you for the help!</p>