Re: [libxml++] ignore empty text nodes

[Andrej van der Zee <andrejvanderzee gmail com>]

Hi,

>
> void remove_whitespace_nodes(xmlpp::Document & doc)
> {
>    xmlpp::NodeSet whitespace_nodes =
> doc.get_root_node()->find("//text()[normalize-space()='']");
>    for (xmlpp::NodeSet::const_iterator it = whitespace_nodes.begin();
>         it != whitespace_nodes.end();
>         ++it)
>    {
>        (*it)->get_parent()->remove_child(*it);
>    }
> }
>

Thank you, that's a nice one!

Greets,
Andrej