Swift issue with nil found while unwrapping an Optional value NSDefautlts

Question

Issue with fatal error: unexpectedly found nil while unwrapping an Optional value.

let lastupdate = defaults.stringForKey(\"localdate\")
self.lastUpdate.tex         


        

Answer 1

Try this,

if let lastupdate = userDefaults.stringForKey("localdate"){
    self.lastUpdate.text = "Updated at " + lastupdate
    } else {
        println("nil value")
        // do what ever u want
    }