}
sub _cpan2portage {
- my ($self, $name, $ver) = @_;
+ my ($self, $name, $version) = @_;
$name = CPANPLUS::Dist::Gentoo::Maps::name_c2g($name);
- $ver = CPANPLUS::Dist::Gentoo::Maps::version_c2g($ver);
+ my $ver;
+ $ver = CPANPLUS::Dist::Gentoo::Maps::version_c2g($version) if defined $version;
my @portdirs = ($main_portdir, @{$self->status->portdir_overlay});