Swift 2 ( executeFetchRequest ) : error handling

Question

I got some issue with the code that I can\'t figure out. After I installed Xcode 7 beta and convert my swift code to Swift 2

Code:

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Answer 1

Swift 3.0 In this example PlayerList is NSManagedObject entity/class name (auto created by Xcode)

let request: NSFetchRequest = PlayerList.fetchRequest()

var result:[PlayerList]?
do{
      //Succes 
      result = try context.fetch(request)
   }catch let error as NSError {
      //Error 
      print("Error \(error)")
  }

print("result: \(result)")