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#!/usr/bin/perl
=head1 NAME
Debconf::Element::Noninteractive - Dummy Element
=cut
package Debconf::Element::Noninteractive;
use warnings;
use strict;
use base qw(Debconf::Element);
=head1 DESCRIPTION
This is noninteractive dummy element. When told to display itself, it does
nothing.
=head1 METHODS
=over 4
=item visible
This type of element is not visible.
=cut
sub visible {
my $this=shift;
return;
}
=item show
Set the value to the default, or blank if no default is available.
=cut
sub show {
my $this=shift;
my $default='';
$default=$this->question->value if defined $this->question->value;
$this->value($default);
}
=back
=head1 AUTHOR
Joey Hess <joeyh@debian.org>
=cut
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