Check out Object::Destroyer as an alternative to writing your own wrapper for the tree. 

use HTML::TreeBuilder qw( );
use Object::Destroyer qw( );

my $tree = HTML::TreeBuilder->new();
$tree = Object::Destroyer->new($tree, 'delete');

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In reply to Re: croak() does not "die" when DESTROY is used by ikegami
in thread croak() does not "die" when DESTROY is used by telcontar

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