[Zope] AttributeError: 'NoneType' object has no attribute 'lower'

[Peter Bengtsson]

Just do a
<br tal:replace="subsections" />
and let us know what it returns.

On 11/10/05, Larry Lay <larrylay2 at gmail.com> wrote:
> I found no empty titles.  Any other ideas?
>
>
>
> On 11/10/05, Peter Bengtsson <peter at fry-it.com> wrote:
> > I suspect that one item in your 'subsections' variable is None.
> > Try:tal:repeat subsection python:sequence.sort ([x for x in subsections
> > if not None],(('title','nocase','asc'),))
> >
> >
> >
> > On 11/10/05, Larry Lay <larrylay2 at gmail.com> wrote:
> > > when sorting using <...tal:repeat subsection
> > >
> python:sequence.sort(subsections,(('title','nocase','asc'),))">
> > >
> > > I get the following error:
> > >
> > > Module DocumentTemplate.sequence.SortEx, line 134 in
> nocase
> > >
> > > AttributeError: 'NoneType' object has no attribute 'lower'
> > >
> > > When I switch the 'nocase' to 'cmp' the sort defaults to sorting by
> order
> > > of entry or something.
> > >
> > > Any help would be greatly appreciated.
> > >
> > > Thanks.
> > >
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> > >
> >
> >
> > --
> > Peter Bengtsson,
> > work www.fry-it.com
> > home www.peterbe.com
> > hobby www.issuetrackerproduct.com
> >
>
>


--
Peter Bengtsson,
work www.fry-it.com
home www.peterbe.com
hobby www.issuetrackerproduct.com