languageLabels = (MyFunctions.getValue(key: Utils.languageLabelsKey) as! NSDictionary if i print the a value from the key without using get i.e languageLabels!.get(key)  print("my labes \(languageLabels[key])") I get my labes Optional(Done) but when I get using .get let lngValue = languageLabels!.get(key) program stop in debug and I have to click continue program execution for the app to continue launching languagesLabels is not nil