Error with xib file

Asked Aug 25 '17 at 17:24

Active Aug 25 '17 at 17:49

Viewed 26 times

This is my code:

for view in arrayViews {

        self.addChildViewController(view)

        self.scroll.addSubview(view.view)

        view.didMove(toParentViewController: self)
}

And I get this error at the line: self.scroll.addSubview(view.view):

fatal error: unexpectedly found nil while unwrapping an Optional value

By the way scroll is a UIScrollView.

edited Aug 25 '17 at 17:49

shim

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asked Aug 25 '17 at 17:24

Charles B.

view.view is nil in some point – Reinier Melian Aug 25 '17 at 17:26
or `self.scroll` is `nil`. – Sulthan Aug 25 '17 at 17:27
self.scroll is connected to outlet and what is view.view it should be view? – Abdelahad Darwish Aug 25 '17 at 17:27
1

`view.view` probably cannot be `nil` (probably `UIViewController.view`) therefore it's probably the `self.scroll`. – Sulthan Aug 25 '17 at 17:29

Error with xib file

0 Answers0