use Modern::Perl;
use CGI qw ( -utf8 );
-use C4::Auth;
-use C4::Output;
+use C4::Auth qw( get_template_and_user );
+use C4::Output qw( output_html_with_http_headers );
-use C4::Biblio; # GetBiblio
-use C4::Search; # enabled_staff_search_views
-use C4::Serials;
+use C4::Search qw( enabled_staff_search_views );
+use C4::Serials qw( CountSubscriptionFromBiblionumber );
use Koha::Checkouts;
use Koha::Old::Checkouts;
use Koha::Biblios;
-my $query = new CGI;
+my $query = CGI->new;
my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
{
template_name => "catalogue/issuehistory.tt",
join => 'item',
order_by => 'timestamp',
}
-);
+)->as_list;
my @old_checkouts = Koha::Old::Checkouts->search(
{ biblionumber => $biblionumber },
{
join => 'item',
order_by => 'timestamp',
}
-);
+)->as_list;
my $biblio = Koha::Biblios->find( $biblionumber );