while (my ($key, $value) = each %options) {
if ($key eq 'pdf_export') {
- map { $self->{options}->{pdf_export}->{$_} = $value->{$_} } keys %{ $value };
+ $self->{options}->{pdf_export}->{$_} = $value->{$_} for keys %{ $value };
+ } elsif ($key eq 'csv_export') {
+ $self->{options}->{csv_export}->{$_} = $value->{$_} for keys %{ $value };
} else {
$self->{options}->{$key} = $value;
}