Lex Spoon wrote:
> 
> > > Odd.  The only way I can see for primHasVideo: to fail is if the
> > > "handle" argument isn't a valid file handle.  e.g., it is nil, or it
> > > isn't a ByteArray...  I wonder how that could ever happen?
> >
> > Stranger still, it doesn't always happen: sometimes I open up Squeak and
> > there is no debugger! But this is nowt but a (very) minor annoyance:
> > I'll go buy another sound card and see what happens.
> >
> 
> Whoa, open MPEG files don't survive snapshot+restart, any more than open
> FileStreams.  If you reload an image, you need to reopen your MPEG
> files, too.
> 
> (Arguably, they should try to do a re-open, but currently they don't.)

They should do... both John and I have added support for that in the
various classes.
Karl