Search or compai problem
Gabriel Genellina
gagsl-py at yahoo.com.ar
Tue Aug 22 01:02:50 EDT 2006
At Saturday 19/8/2006 23:43, timgerr at gmail.com wrote:
> > >it is really lstusers (it is an L not a # 1), Some of the output from
> > >print lstUsers has the output of None. I and trying to filter the None
> > >out of the list. I come from a perl background and this is how I do
> > >thing in perl
> >
> > None is a unique object used as "nothing" or "no value".
> > Try reading the Python tutorial, it's easy and you will learn a
> lot of things.
>
>Thanks, I did not know that. Then I should look for a null value?
Yes; I don't know where your items come from, but usually None is
used to represent an empty/null value. It's not the same as "".
Gabriel Genellina
Softlab SRL
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