On Apr 9, 2007, at 2:38 PM, Brendan Arnold wrote:
>
> Hi there,
>
>> of course theres another view of this, which is why does your
>> application prefer a "blank" Address entry to None? the latter is
>> more semantically correct.
>
>
> <dl>
> <dt>Name:</dt>
> <dd>${person.name}</dd>
> <dt>City:</dt>
> % if person.address:
> % city = person.address.city
> % else:
> % city = 'Not specified'
> <dd>${city}</dd>
> </dl>
gotya. the None version is like:
${person.address and person.address.city or "Not Specified"}
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