modalPresentationDismissalSetup is a public function that can be used in various ways. Since 1.13.3, if the viewController passed is not a navigation controller and has a dismiss button configuration, it can get a double dismiss item if later it's presented in a navigation stack. This patch addresses the introduced issue by using the presented view controller's dismiss button configuration only if the one for viewController is missing. It also improves the API docs.
modalPresentationDismissalSetupis a public function that can be used in various ways. Since 1.13.3, if theviewControllerpassed is not a navigation controller and has a dismiss button configuration, it can get a double dismiss item if later it's presented in a navigation stack. This patch addresses the introduced issue by using the presented view controller's dismiss button configuration only if the one forviewControlleris missing. It also improves the API docs.