Cancelling image save



Working through chapter 13 (specifically pg 269 Dismissing modal view controllers), in the cancel method (that is, when a newly created BNRItem is added then the Cancel button is pressed), would some logic also need to be added if an image was added to the BNRItem (and hence, BNRImageStore) and then Cancel was pressed? This image would still reside in the BNRImageStore and there would be no corresponding BNRItem.

Apologies if this is covered in a later chapter.

EDIT: I implemented logic to do this in the Silver Challenge of Chapter 12.