Re: GSUseFreedesktopThumbnails is not working correctly

[Riccardo Mottola]

Hi,

> Unfortunately, image is never nil. If no thumbnail file exists, an
> NSImage object is returned which contains no representations (check
> class NSBitmapImageRep, +imageRepsWithData:). Hence, no image is
> displayed, not even the one for unknown file types.
Perhaps this has to do with multiple representations: imageRepWithData 
returns NIL imageRepsWithData returns an empty array.

initWithContentsOfFile says though:

(from Cocoa Docs)

Return Value

An initialized NSImage instance, or nil if the method cannot create an 
image representation from the contents of the specified file.

I think the culprit is _loadFromFile: it checks that the array is not 
nil, instead it should check that the array is not empty.

I patched that, I dont't seem to have caused havoc elsewhere, please try 
if it solves your problem.

Riccardo