Multiple conditional expression

[Mel]

bearophileHUGS at lycos.com wrote:
> Chris Rebert:
>> That seems to just be an overly complicated way of writing:
>> spaces = bool(form.has_key('spaces') and form.getvalue('spaces') == 1)

> Better:
> spaces = bool(('spaces' in form) and form.getvalue('spaces') == 1)

Is it still necessary to convert the result (and of two comparison
operations) to bool?

        Mel.