Compile Errors In OperationQueues

thesecretlab / SwiftDevelopmentWithCocoa1stEd

Code from our book Swift Development with Cocoa (1st Edition), for O'Reilly Media.

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Compile Errors In OperationQueues #2

Open maymount opened 9 years ago

maymount commented 9 years ago

While going through the Dec. 11, 2014 version of the PDF with XCode 6.2b3 and iOS 8.2b3 I had some compilation errors.

It looks like some properties changed to optional values. I changed them to optionals and added a guard if != nil and that seems to fix the main problem.

parisba commented 9 years ago

Thank you! We'll get this sorted in the ebooks and in the repo shortly.