How to implement guide with custom back button not dismissing uinavigationcontroller on ios 16.5
I'm attempting to set up I've searched everywhere and can't find a clear answer... I'm working with an scenario where my custom back button in a navigation controller is not dismissing the view controller as expected on iOS 16.5. I have implemented a custom back button in my view controller like this: ```objc - (void)viewDidLoad { [super viewDidLoad]; self.navigationItem.leftBarButtonItem = [[UIBarButtonItem alloc] initWithTitle:@"Back" style:UIBarButtonItemStylePlain target:self action:@selector(customBackButtonTapped)]; } - (void)customBackButtonTapped { [self.navigationController popViewControllerAnimated:YES]; } ``` When I tap on the back button, the view controller doesn't seem to dismiss as expected. I've confirmed that the `popViewControllerAnimated:` method is being called, but the expected animation doesn’t occur, and the view controller remains on screen. I also checked that my view controller is properly managed in the navigation stack by logging the `self.navigationController.viewControllers` before the pop action, and it appears correct. I've tried using `self.dismissViewControllerAnimated:YES completion:nil` instead, but it results in a crash with the behavior: `Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: 'Attempt to pop to a view controller that doesn't exist.'`. I also looked into modifying my root view controller settings, but that hasn't resolved the scenario either. Is there something specific I should be aware of when implementing custom back navigation in navigation controllers on this version? Any insights would be greatly appreciated. How would you solve this?