[Grok-dev] HEADS UP: Eggs!

[Fernando Correa Neto]

Hey!

On 7/13/07, Philipp von Weitershausen <philipp at weitershausen.de> wrote:
> Fernando Correa Neto wrote:
> > Caching eggs will speed up the bootstrap a lot and we will be able to
> > work even without a internet connection. Thus stressing less Pypi.
>
> Right. Note that I would also recommend the "newest = false" flag which
> makes buildout not check for newer eggs every time it runs.
>
> > One hint. Developers with a Zope-3.3 inserted in PYTHONPATH
> > environment variable may experience errors like this:
> >
> > Got zope.testing 3.4-r75911.
> > While:
> >  Installing.
> >  Getting section app.
> >  Initializing section app.
> >  Loading zc.buildout recipe entry zc.zope3recipes:app.
> >
> > An internal error occured due to a bug in either zc.buildout or in a
> > recipe being used:
> >
> > ImportError:
> > No module named schemaless
> >
> > By unsetting the variable it should work.
>
> Weird. Do you know why that happens?

Yes. This happens because I had the old, or not so old, Zope3.3 in my
PYTHONPATH and  ZConfig of Zope3.3 does not have this schemaless
thing.
So I though it would be interesting to share because people might
experience the same problem while Zope3.4 is not out.

Regards,
Fernando