[Seaside] WATree itemStack returning nil

[Nevin Pratt]

Nevin Pratt wrote:

>
>
> I have a custom subclass of WASession, called BBSession, basically 
> just for handling the shopping cart.  I'll probably just override 
> #handleError: to do something simple when an error is detected, and 
> otherwise just ignoring the WATree issue for now.
>
> Nevin
>

I've put in BBSession>>handleError: to email me a stack trace, and then 
just redirect to the home page.  I'll see what email messages I get now :-)

Nevin