[Pharo-project] Hook into the new progress bar notification?

Hi guys. For some tests I was doing something like this: | log result | log := FLLoggingSystemProgressItemMorph new. result := [ super serialize: anObject ] on: ProgressInitiationException do: [ :ex | ex sendNotificationsTo: log ]. self deny: log history isEmpty. ^ result FLLoggingSystemProgressItemMorph was just a simple logger so that then I could be sure something was logged. Of course, this does not work anymore with new progress bar. Is there a way to achieve more or less the same? Thanks, -- Mariano http://marianopeck.wordpress.com