Here a new approach with Mojo::DOM and taking benefit from it's overloading to shorten ->text and ->attr methods away.

Also using an own rolled "template system" for readability

The explicit map in the callback might also be easier done with an Mojo::DOM method ... maybe? 

use v5.12;
use warnings;
use Mojo::DOM;

my $data = join "", <DATA>;

my $dom = Mojo::DOM->new($data);

say &t::page(
   TITLE   => $dom->at('title'),
   NAME    => $dom->at('name'),
   ENTRIES => \&entries,
  );


sub entries {
    map {
        t::entry
            (
             TITLE => $_->at("title"),
             HREF  => $_->at("link")->{href},
             DESC  => $_->at('media\:group > media\:description')
            );
    } $dom->find('entry')->each ;
}


package t;                              # poor man's templates

sub page { my %p = @_; << "____" }

  <h3>$p{ TITLE }</h3>
  <b>$p{ NAME }</b>

  <ul>
  @{[   $p{ ENTRIES }->()  ]}
  </ul>
____


sub entry { my %p = @_; << "____" }

    <li>[$p{ HREF }|$p{ TITLE }]<p>
       $p{ DESC }
    </li>
____



package main;

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<Reveal this spoiler or all in this thread>

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery

In reply to Re^2: Challenge: Parse XML Feed for Youtube channel -- Mojo::DOM by LanX
in thread Challenge: Parse XML Feed for Youtube channel by LanX

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