         Crashlytics.sharedInstance().setObjectValue(json.rawString(), forKey: CrashlyticsKey.ImageRegionFromJSON.rawValue)
         // create region
         let imageRegion = ImageRegion(
-            alt: json["data"]["alt"].stringValue
+            alt: json["data"]["alt"].string
             )
         // optional
         if let urlStr = json["data"]["url"].string {

    public var isRepost: Bool  = false

    // required
    public let alt: String
    // optional
    public var url: NSURL?
    public var buyButtonURL: NSURL?


// MARK: Initialization

    public init(alt: String?)
    {
        self.alt = alt
        super.init(version: ImageRegionVersion)
