[Pharo-project] FileReference should throw error when deleting unexisting files?

[Mariano Martinez Peck]

So if we now do:

 'afileThatDoesntExist' asFileReference delete

I get a PrimitiveFailed. If this is what we want, can I add:

FileReference >> deleteIfExists

self exists ifTrue: [ self delete]

or something like that?   because lots of places (tearDown of tests) I want
to remove crao which may or may not exist...

thanks

-- 
Mariano
http://marianopeck.wordpress.com