sub set_to_max {
my ($self, @numbers) = @_;
- return $self->set_to(max map { SL::PrefixedNumber->new(number => $_)->_state->{ref_number} } @numbers);
+ return $self->set_to(max map { SL::PrefixedNumber->new(number => $_ // 0)->_state->{ref_number} } @numbers);
}
1;