             {
                 // a catch all...
             }
-        })
+        }
         task.resume()
     }
     

                    DispatchQueue.main.async(execute: { () -> Void in
                        var indexPathArray : [IndexPath] = []
                        let previousPage = self.latestPage - 1
                        for var newRow = previousPage*20; newRow < self.latestPage*20; newRow++
                        {
                            let indexPath = IndexPath(row: newRow, section: 0)
                            indexPathArray.append(indexPath)

        // with a valid row number thanks to the numberOfRowsInSection function above
        if let photoDict = getPhotoDictAtIndex(indexPath.row)
        {
            if let userDict = photoDict["user"] as? [AnyHashable:Any]
            {
                tableCell.userNameLabel.text = userDict["fullname"] as? String

