'Cannot modify constraints for UINavigationBar managed by a controller'

[hernangonzalez]

Hi,

I am getting the error after adding the activity bar.

    override func viewDidLoad() {
        super.viewDidLoad()

        activity = ActivityBar.addTo(self)
        activity.start()
    }

This is just a regular VC inside a Navigation Controller. Does seem to work without a navbar.

Any clue?

Thanks, H.

[otymartin]

@tanner0101 Im getting this same problem.