On 24 Sep 2009, at 14:20, I. Savant wrote:
We're probably going to need a bit more information than this. You say the icons are "gone". I assume your entity instances are still there and all their other properties are present but only the NSImage attribute is coming back with an empty image?
Correct.
In that case, how exactly are you creating / storing / accessing this image? That seems to be the most relevant part to all this but one which you've completely left out.
You got it right first time, many thanks. The images were created using NSImage's initByReferencingFile: which I presume only references the image file. That's what I thought at first (that CoreData stored the path to the image within the bundle so when the bundle was moved, it couldn't find the file) but then I looked at the raw data stored in the XML file (which was base64 encoded) and saw the actual PNG data with no filesystem paths. It seems that I there's more magic going on behind the scenes. In any case, thanks for the help.
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