I thought I’d use the example XML Document code near the end of chapter 28 as the basis for the XML challenge. It doesn’t compile. Even if I use it as-is, with the xmlString sample data from the book, XCode complains about trying to create the people array as [NSXMLNodes]
Is this an error in the sample code or is something missing from the snippet that sets this up to work? I realize it is just an illustration and, since it isn’t bold, isn’t meant to be typed in and run but it seems like it is a good starting point for the challenge and I don’t notice anything obviously missing from it.