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 trialBrandon Lenz
7,937 PointsOptionals issue
See code challenge.
The following code yields no compiler errors in the preview window, yet I still receive the "Bummer" message for compiler errors.
struct Book {
let title: String
let author: String
let price: String?
let pubDate: String?
init?(dictionary: [String : String]) {
guard let title = dictionary["title"], let author = dictionary["author"] else {
return nil
}
self.title = title
self.author = author
self.price = dictionary["price"]
self.pubDate = dictionary["pubDate"]
}
}
1 Answer
Tassia Castro
iOS Development Techdegree Student 9,170 PointsHey Brandon,
Check this out answer link