if ($extended) {
push @columnkeys, 'patron_attributes';
}
-my $columnkeystpl = [ map { {'key' => $_} } grep {$_ ne 'borrowernumber' && $_ ne 'cardnumber'} @columnkeys ]; # ref. to array of hashrefs.
+my $columnkeystpl = [ map { {'key' => $_} } grep {$_ ne 'borrowernumber' } @columnkeys ]; # ref. to array of hashrefs.
my $input = CGI->new();
our $csv = Text::CSV->new({binary => 1}); # binary needed for non-ASCII Unicode