return $exit_code;
}
+use constant PRESET_FIELDS => [qw(title author isbn issn itemtype barcode itemcallnumber)];
sub new {
my $invocant = shift;
my $self = '';
font_size => 3,
callnum_split => 0,
text_justify => 'L',
- format_string => 'title, author, isbn, issn, itemtype, barcode, callnumber',
+ format_string => join(', ', @{ PRESET_FIELDS() }),
@_,
};
}