parsing Json Array swift 2 error

Question

this code was function correctly but when i tried on swift 2, i start having this errors, does anyone know how to fix them? i already add the NSAppTransportSecurity to info list. The app may be able to download a json array with images from server, but i'm not really sure how to do it on swift 2

I tried a lot of tutorials about swift 2 but didn't work

Possible duplicate of Swift 2 iOS 9 Do Catch Try crashing with unexpected nil found — Eric Aya
– Eric Aya, Commented Oct 5, 2015 at 9:52

Bhavin Bhadani · Accepted Answer · 2015-10-05 04:24:06Z

1

Try this....Use do catch instead of if let

do {
    let jsonResult = try NSJSONSerialization.JSONObjectWithData(dataObject, options:.MutableContainers) as? NSArray
    self.images = jsonResult
} catch let error as NSError {
     print(error)
}

edited Oct 5, 2015 at 4:24

answered Oct 5, 2015 at 4:13

Bhavin Bhadani

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