oh ok. got it now, sorry...  I was looking to hard.

On Dec 10, 8:22 am, Aaron Watters <aaron.watt...@gmail.com> wrote:
> Sorry, I'm still being dense here.
>
> How does Notify(context) do different things
> at different times when neither the context argument
> nor the global namespace environment appear
> to be changing?  Don't you have to pass in
> some sort of information about who to notify?
>
>    -- Aaron Watters
>
> On Dec 10, 6:07 am, "pamela (Google Employee)" <pamela...@gmail.com>
> wrote:
>
> > It simply adds a blip for every participant on the wave. It would
> > probably be a bit more sensible if it displayed their address, but
> > tutorials are not always practical. You could extend it to do that, of
> > course.
>
> > - pamela
>
> > On Thu, Dec 10, 2009 at 2:01 PM, Aaron Watters <aaron.watt...@gmail.com> 
> > wrote:
> > > Looking at this function
>
> > > def OnParticipantsChanged(properties, context):
> > >  """Invoked when any participants have been added/removed."""
> > >  added = properties['participantsAdded']
> > >  for p in added:
> > >    Notify(context)
>
> > > Why is it calling Notify exactly the same way many
> > > different times?  Changes to the local variable p should
> > > not have any effect on what Notify does, no?  What am
> > > I missing here?
>
> > > mystified: -- Aaron Watters
> > >  http://whiffdoc.appspot.com
>
> > > ===
> > > less is more.
>
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>
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