dismiss nsviewcontroller swift doesn't work

Question

That's the button action:

    @IBAction func readyPressed(sender: NSButton) {

    self.dismissController(Hardness)
    println(1)
    self.performSegueWithIdentifier("manual", sender: self)
    }

When I press the button, println works, segue works, but NSViewController "Hardness" doesn't close

Answer 1

Please try using

self.dismissViewControllerAnimated(true, completion: {});

or use

navigationController.popViewControllerAnimated(true)

as presented here

how to dismiss a view controller in swift