Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

iOS Build a Weather App with Swift (Retired) Displaying Our Weather Data Handling Failures

I dont understand this it says: Thread 1: EXC_BAD_INSTRUCTION(code=EXC_I386_INVOP,subcode=0x0)

dispatch_async(dispatch_get_main_queue(), {() -> Void in
                        self.temperatureLabel.text = "\(currentWeather.temperature)" Thread 1: EXC_BAD_INSTRUCTION(code=EXC_I386_INVOP,subcode=0x0)                        self.iconView.image = currentWeather.icon!
                        self.currentTimeLabel.text = "At \(currentWeather.currentTime!) it is"
                        self.humidityLabel.text = "\(currentWeather.humidity)"
                        self.precipitationLabel.text = "\(currentWeather.precipProbability)"
                        self.summaryLabel.text = "\(currentWeather.summary)"

                        //stop refresh indicator
                        self.refreshActivityIndicator.stopAnimating()
                        self.refreshActivityIndicator.hidden = true
                        self.refreshButton.hidden = false

1 Answer

Pasan Premaratne
STAFF
Pasan Premaratne
Treehouse Teacher

Thomas Solomon

You have a bug in your code but I need more detail to help you work things out. Do you get an error message in the console?