[Zope-dev] _p_deactivate() and _v_ variables?
Chris Withers
chrisw at nipltd.com
Wed Oct 15 07:49:41 EDT 2003
Dieter Maurer wrote:
> Chris Withers wrote at 2003-10-8 21:22 +0100:
> > Casey Duncan wrote:
> >
> > > I would argue that a better plan would be to only use _v_ vars for completely
> > > disposable data only. The application should expect that this values will be
> > > gone at any random time, not just at transaction boundaries.
> >
> > I agree with this. How do we go about find code that uses the assumption that
> > _v_ stuff won't change unless it's at a transaction boundary?
>
> This will invalidate many current uses:
>
> * use for database connections
Not really, I would expect a DA to just re-connect if it got garbage collected...
> * use for skin data
This seems to be considered a bug...
> * ...
How do we go about finding these? ;-)
Chris
More information about the Zope-Dev
mailing list