I keep getting some errors. I have rewatched and remade my project 3 times but same messages come up

Hi Patrizio,

Disclaimer

I have not tested this, and Swift 1.2 handles this differently than previous versions... so just try this and see if it works, then report back :).

This error is the best clue:

//ERROR: 'let' cannot appear nested inside another 'var' or 'let' pattern

You need to remove the extra lets from the statement. Should look like this:

if let thingOne=1, thingTwo=2, thingThree=3 {
    // do stuff
}

That's what I was afraid of.... So after changing the syntax to:

1 if let plistPath = NSBundle.mainBundle().pathForResource("CurrentWeather", ofType: "plist"),

2

3 weatherDictionary = NSDictionary(contentsOfFile: plistPath),

4

5 currentWeatherDictionary = weatherDictionary["currently"] as? [String: AnyObject]

6 {

7 let currentWeather = CurrentWeather(weatherDictionary: currentWeatherDictionary)

8 }

There only exist to errors. First error is on line 1 [ERROR: Expected '{' after 'if' condition] Second error is on line 6 [ERROR: braced block of statement is an unused closure]

I guess the question has now become "how can I make this nested if statement work properly?"

Well, just make a classic nested if and issue is solved!

if let plistPath = NSBundle.mainBundle().pathForResource("CurrentWeather", ofType: "plist") {
            if let weatherDictionary = NSDictionary(contentsOfFile: plistPath) {
                if let currentWeatherDictionary = weatherDictionary["currently"] as? [String: AnyObject] {

                    let currentWeather = CurrentWeather(weatherDictionary: currentWeatherDictionary)

                    currentTemperatureLabel?.text = "\(currentWeather.temperature)º"
                    currentHumidityLabel?.text = "\(currentWeather.humidity)%"
                    currentPrecipitationLabel?.text = "\(currentWeather.precipProbability)%"
                }
            }
        }