Intermediate iOS Debugging - Part 4: Breaking | Ray Wenderlich Videos

Learn how to use symbolic breakpoints to understand what's going on in UIKit code. Add conditions to fine tune your breakpoints.

This is a companion discussion topic for the original entry at

the all examples apps are not working, the problem is a force unwrap in the api response, It is not related with the examples or the intended errors to fix with the videos

greetings from Chile

Yep, if you’re seeing an error in PhotoModel.swift, change the line at the start of init to this:

    let urlString = (photoDictionary["image_url"] as? [String])?.first ?? ""