                         strongslef.view.frame = frame
                     },
 
-                    completion: { (result) -> Void in
-
+                    completion: { result in
                         gestureRecognizer.isEnabled = true
-
                 })
                 
             }

@objc public protocol ShariNavigationControllerDelegate {
    @objc optional func navigationControllerDidSpreadToEntire(navigationController: UINavigationController)
}


public class ShariNavigationController: UINavigationController {


                    initialSpringVelocity: 0.1,
                    options: UIViewAnimationOptions.curveLinear,
                    animations: { [weak self] in

                        guard let strongslef = self else { return }
                        
                        ModalAnimator.transitionBackgroundView(overlayView: backgroundView, location: strongslef.originalLocation)
