 }
 
 private extension ArticleSearchBar {
+	
 	@objc func textDidChange(_ notification: Notification) {
 		delegate?.searchBar?(self, textDidChange: searchField.text ?? "")
 		

		delegate?.previousWasPressed?(self)
	}
	
	@objc func donePressed() {
		delegate?.doneWasPressed?(self)
	}
}

	
	weak var delegate: SearchBarDelegate?
	
	override var keyCommands: [UIKeyCommand]? {
		return [UIKeyCommand(title: "Exit Find", action: #selector(donePressed(_:)), input: UIKeyCommand.inputEscape)]
	}
	
	override init(frame: CGRect) {
