title: UITableView viewForFooterInSection issues when hiding a keyboard swift
body: <p>I have a UITableView with section headers and footers. In viewForFooterInSection cell I have a two button &amp; UITextView, which triggers the display of a keyboard. While dismissing the keyboard in iPad and tested on simulator viewForFooterInSection cell disappears and leaves a black space.<a href="https://i.stack.imgur.com/ziY93.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ziY93.png" alt="enter image description here"></a></p>
  
  <p><a href="https://i.stack.imgur.com/5HaRn.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/5HaRn.png" alt="enter image description here"></a></p>
  
  <p>This happens only in iPad. Any ideas how I might fix this issue? Thanks.</p>