title: The process has been returned to the state before expression evaluation. (lldb)
body: <p>Getting error while i sign in</p>
  
  <pre><code>DispatchQueue.main.async(execute: {
      let message = parseJSON["message"] as! String
      appDelegate.infoView(message: message, color: colorSmoothRed)
  })
  </code></pre>
  
  <p>on line <code>let message = parseJson["message"] as! String</code> </p>
  
  <blockquote>
    <p>Error: Fatal Error: unexpectedly found nil while unwrapping an Optional value</p>
  </blockquote>