Getting "unexpectedly found nil while unwrapping an Optional value" in func menuButtonTapped(sender: UIButton)

PhamBaTho / BTNavigationDropdownMenu

The elegant yet functional dropdown menu, written in Swift, appears underneath the navigation bar to display a list of defined items when a user clicks on the navigation title.

MIT License

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Getting "unexpectedly found nil while unwrapping an Optional value" in func menuButtonTapped(sender: UIButton) #82

Open ZahidKsoft opened 8 years ago

ZahidKsoft commented 8 years ago

I am getting this error on theonly available code line in func menuButtonTapped(sender: UIButton). My inititalization code menuView = BTNavigationDropdownMenu(title: eventName, items: items)

Please help me out..

ghost commented 7 years ago

I had the same problem. Solved it by moving the menu code call out where it was able to determine the size of the container (Viewcontroller). I tried calling from a button View, and that clearly failed.