lxml etree question

[Jim]

On Dec 25, 5:33 am, Stefan Behnel <stefan... at behnel.de> wrote:
> lxml knows about this special case, so you can write
>
>         {http://www.w3.org/XML/1998/namespace}lang
>
> and lxml will take care of using the right prefix.

Stefan, thank you for the software, which has helped me a great deal.

I tried that exact thing, among a number of others, and it didn't work
for me (I got ns0).  I'll try again, this time with the understanding
that it is the right one, and so perhaps I may discover some small
error in what I tried.

Regards, and thanks again,
Jim