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