In general you shouldn't depend on what description returns for classes, etc. outside of your control unless it is documented (e.g. part of the API contract). If you want a specific output you should code up something to format the output as you need.
-Shawn On Thu, Sep 22, 2016 at 3:33 PM Robert Nikander via swift-users < swift-users@swift.org> wrote: > Hi, > > I’ve run into a problem when updating to new Swift in Xcode 8. There was > some NSData in a string like this: > > “ … \(data) … “ > > It changed to type `Data`, and the string went from hexadecimal bytes to > writing “20 bytes”. I’m doing a quick bug fix app release now. I can’t > remember if Xcode auto converted this for me. I thought it did. ? Either > way… seems like they should behave the same here, no? > > Rob > > > _______________________________________________ > swift-users mailing list > swift-users@swift.org > https://lists.swift.org/mailman/listinfo/swift-users >
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