You can do:
q = request.vars.q or None
On Apr 15, 5:05 am, Mladen Milankovic <mml...@gmail.com> wrote:
> On Thursday, April 15, 2010 11:23:15 selecta wrote:
> > for request.args I can do
>
> > request.args(0)
>
> > and will return None if there is no such element, much nicer than
>
> > request.args[0] if len(request.args)>0 else None
>
> > I always wondered why this does not work for request.vars I have the
> > following all over my code
>
> > q = request.vars['q'] if request.vars.has_key('q') else None
>
> > did I miss something?
>
> Hi.
>
> You can do:
>
> q = request.vars.get('q', None)
>
> You can put anything instead of None. It's like a default value.
>
> regards
> mmlado
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