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grr SWIFT 3 broke my app

jarvjarv Posts: 210Registered Users @ @
So I was using SWIFT 2 with SwiftyJSON and then I updated to SWIFT 3 and my app is now broken

can someone please help me with my function in Swift 2 which is now broken, how can I make this work in SWIFT 3? without using SwiftyJSON
func parseJSONtowns() {
        //selectedTown = "Worthing"
        let url = URL(string: "
;) let jsonData = try? Data(contentsOf: url!) let readableJSON = JSON(data: jsonData!, options: JSONSerialization.ReadingOptions.mutableContainers, error: nil) for (_,object):(String, JSON) in readableJSON { let town = object["town"].string as String! townsArray.append(town) NumberOfRows = townsArray.count } NSLog("\(townsArray)") NSLog("There are so many towns: \(NumberOfRows)") }


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