Getting crash in xcode 11.3 viewcontroller getting nill

Question

Getting error :: Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: ' returned nil from -traitCollection, which is not allowed.

It is crashing in this method func carbonTabSwipeNavigation(_ carbonTabSwipeNavigation: CarbonTabSwipeNavigation, viewControllerAt index: UInt) -> UIViewController { let sb = UIStoryboard.init(name: storybordname, bundle: nil) var viewcontroller:UIViewController! viewcontroller = sb.instantiateViewController(withIdentifier: controllername) return viewcontroller } When i Checked after putting breakpoint its crashing on the first line super.viewDidLoad()

Add the details like when it got crashed, code that executed before the crash. Add the Exception Breakpoint and run. — Vinoth Anandan, Mar 17 '20 at 06:37

score 2 · Accepted Answer · answered Mar 17 '20 at 07:09

2

Put your viewdidload code in disptachQueue

DispatchQueue.main.asyncAfter(deadline: .now() + 0.3, execute: {
               // Your Code
  })

Like this...

answered Mar 17 '20 at 07:09

Lokesh gupta

94
10

Getting crash in xcode 11.3 viewcontroller getting nill

1 Answers1