How to find out which other UIScrollView interferes with scrollsToTop?

Question

I have several view controllers with one or multiple scrollviews. Although I have explicitly set the scrollsToTop flags in view controllers with more than one scrol

Answer 1

I changed the accepted answers into swift for convenience:

func findMisbehavingScrollViews() {
    var aview = UIApplication.sharedApplication().keyWindow
    findMisbehavingScrollViewsIn(aview!)
}

func findMisbehavingScrollViewsIn(aview: UIView) {
    if aview.isKindOfClass(UIScrollView) {
        if (aview as! UIScrollView).scrollsToTop {
            print("found uiscrollview \(aview)")
        }
    }
    for bview in aview.subviews {
        findMisbehavingScrollViewsIn(bview)
    }
}