[Twisted-web] nevow.compy

James Y Knight foom at fuhm.net
Thu Oct 14 10:20:53 MDT 2004

On Oct 14, 2004, at 11:35 AM, Valentino Volonghi wrote:

> On Thu, 14 Oct 2004 11:15:25 -0400, James Y Knight <foom at fuhm.net> 
> wrote:
>> Nevow.compy is a nasty thing that will be going away soon. Right now,
>> if you use Nevow with Twisted SVN, it doesn't use compy. Compy should
>> be going away (leaving only the compatibility wrapper) soon after
>> Twisted 2.0 is released, thus nevow will be using Zope Interface as
>> well.
> Right now you must use compy.Interface to remember some interface on
> the context, otherwise it will crash. :(.
> I seeing this in weever (my sandbox) and I had to use compy.Interface
> to declare the interfaces that need to be remembered in the context.

If you're using Nevow with Twisted SVN, compy is already stubbed out, 
so that shouldn't be the case. But, yes, if you're using it with 
Twisted 1.3, you need to use compy or else random things won't work 
right. BTW, if you do use nevow with Twisted SVN I recommend doing:
   import warnings
   import twisted.python.components
   warnings.filterwarnings('ignore', '', 
or you'll be flooded with warnings. ;)


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