         automaticallyInflateResponseImage: Bool = true)
         -> Serializer
     {
-        return { (request, response, data) in
+        return { request, response, data in
             if data == nil {
                 return (nil, Request.imageDataError())
             }

                return (nil, Request.contentTypeValidationError())
            }
            
            var image: NSImage? = nil
            var error: NSError? = nil
            
            if let bitmapImage = NSBitmapImageRep(data: data!) {
                image = NSImage(size: NSSize(width: bitmapImage.pixelsWide, height: bitmapImage.pixelsHigh))

                return (nil, Request.contentTypeValidationError())
            }
            
            var image: UIImage?
            var error: NSError?
            
            (image, error) = Request.imageFromResponseData(data!, imageScale: imageScale)
            
