On Mar 10, 6:24 pm, Christoph Zwerschke <[email protected]> wrote:
> Bruce Webber schrieb:
>
> > In a TG2 controller method I'm trying to write code like:
>
> > from repoze.what import predicates
>
> > # ...
>
> > if (predicates.has_permission('view_convention')):
> > # do somethng here
>
> > but this doesn't work. has_permission() evaluates to True, because it
> > returns an object:
>
> > <repoze.what.predicates.has_permission object at 0x2080290>
>
> In the current versions of TG2/repoze.what, this should work as you
> expect - predicates are now evaluated as booleans.
>
> -- Christoph
Thanks, Christoph. I installed a fresh copy of TG 2.0b7 (into a
virtual environment) and my code worked.
For some reason upgrading TG from 2.0b5 to 2.0b7 with the command:
easy_install -U -i http://www.turbogears.org/2.0/downloads/current/index
tg.devtools
did not work - some components remained at version 2.0b5.
-- Bruce
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