Ambiguous use of 'subscript'

[gtokman]

 let photo = listOfPhotos[randomIndex] as! [String: AnyObject]

I get an error when selecting a random photo from the list of photos.

[gtokman]

I was able to fix the issue. After reading the JSON response I casted the listOfPhotos as

listOfPhotos = photos["photo"] as? [[String: AnyObject]]