当没有设置imagePaths的时候滑动会数组越界 about llcyclescrollview HOT 5 CLOSED

       // Demo--延时加载数据
        let bannerDemo1 = LLCycleScrollView.llCycleScrollViewWithFrame(CGRect.init(x: 0, y: 0, width: w, height: 200))
        scrollView.addSubview(bannerDemo1)
        DispatchQueue.main.asyncAfter(deadline: DispatchTime.now() + .seconds(2)) {
            bannerDemo1.imagePaths = imagesURLStrings
        }

imagePaths.count == 0 && index == 0 { return }