Swift Error: Ambiguous reference to member 'subscript'
<p>I'm new to coding and picked up some open source project to get the idea.</p>

<p>I'm getting the error:</p>

<blockquote>
  <p>Ambiguous reference to member 'subscript'</p>
</blockquote>

<p>in the code below:</p>

<pre><code>let pictures = ( selectedRestaurant["Pictures"] as! NSArray ) // Error

let picture = ( pictures[zoomedPhotoIndex] as! NSDictionary )

let pictureURL = picture["url"] as! String

let imageURL = NSURL(string: pictureURL)
let urlRequest = NSURLRequest(URL: imageURL!)
NSURLConnection.sendAsynchronousRequest(urlRequest, queue: NSOperationQueue.mainQueue()) {
    response, data, error in
    if error == nil &amp;&amp; data != nil {

        self.imageView.image = UIImage(data: data!)
        self.imageView.contentMode = UIViewContentMode.ScaleAspectFit

    }
}
</code></pre>