Monks,

Given the s[ai]mple XML file: 
<root>
    <element>One<?xpp qa?>Two</element>
</root>

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I want to wrap "Two" in <?xpp bold?> and <?xpp /bold?>.

My approach is to create a twig_root of element, loop through its children, find "Two", then add the PIs.

The trouble is that I'm getting one child ("One<?xpp qa?>Two"), when I think I should be getting three ("One", "<?xpp qa?>", "Two"). Alas, the PI is being lumped in with the PCDATA.

Sure, I could parse the PI out of the PCDATA, but that doesn't seem right. Perhaps I've a misunderstanding, a bug, or have overlooked something in the XML::Twig docs?

Insights are appreciated.

P.S. The test code: 
use strict;
use warnings;
use XML::Twig;

my $XML = XML::Twig->new(
    twig_roots => {
        'element' => sub {
            for my $child ($_->cut_children()) {
                $child->print();
                print "\n";
            }
        }
    },
    pretty_print => 'indented'
);
$XML->parse(*DATA);
print "\n";

__DATA__
<root>
    <element>One<?xpp qa?>Two</element>
</root>

[download]

In reply to XML::Twig and Processing Instructions by eff_i_g

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