Custom Image Cropper about rskimagecropper

[ruslanskorb]

Hi @pacificanfog0,
You are missing the following code: imageCropVC.dataSource = self
Just add it and the error should disappear.

[sugitatestblue]

    func imageCropViewControllerCustomMaskPath(_ controller: RSKImageCropViewController) -> UIBezierPath {
        let rect = controller.maskRect
        let point1 = CGPoint(x: rect.minX, y: rect.maxY)
        let point2 = CGPoint(x: rect.maxX, y: rect.maxY)
        let point3 = CGPoint(x: rect.midX, y: rect.minY)

        let triangle = UIBezierPath()
        triangle.move(to: point1)
        triangle.move(to: point2)
        triangle.move(to: point3)
        triangle.close()

        return triangle;
    }