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Thanks to David and Andreas.!
-----Original Message-----
From: Andreas Jung <lists@andreas-jung.com>
To: Leticia Larrosa <LETICIA@tesla.cujae.edu.cu>, zope@zope.org
Date: Mon, 25 Apr 2005 05:30:12 +0200
Subject: Re: [Zope] Sequence sorting module from a Python script
>
>
> --On Sonntag, 24. April 2005 17:36 Uhr -0400 Leticia Larrosa
> <LETICIA@tesla.cujae.edu.cu> wrote:
> > sort_on =(('self', test, 'desc'))
>
> As documented the 'sort_on_ parameter must be a *sequence* of sorting
> definitions and a *single* sorting
> definition. This should work:
>
> sort_on =(('self', test, 'desc'),)
>
> -aj
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