X-Git-Url: http://git.vpit.fr/?p=perl%2Fmodules%2FCPANPLUS-Dist-Gentoo.git;a=blobdiff_plain;f=lib%2FCPANPLUS%2FDist%2FGentoo%2FMaps.pm;h=3365a0f7c38222e845d092019176b09163cfb2ce;hp=d4a3fe6fae239eb28f0c62b7840629bac6c61302;hb=1c081d8b9a6c65ece91fa1363a4bdd9e49b00a37;hpb=9c0162fc729f9b0cc7bff16ef1c4aa07cf9c2ab9

diff --git a/lib/CPANPLUS/Dist/Gentoo/Maps.pm b/lib/CPANPLUS/Dist/Gentoo/Maps.pm
index d4a3fe6..3365a0f 100644
--- a/lib/CPANPLUS/Dist/Gentoo/Maps.pm
+++ b/lib/CPANPLUS/Dist/Gentoo/Maps.pm
@@ -79,6 +79,8 @@ Converts a CPAN version to a Gentoo version.
 sub version_c2g {
  my ($v) = @_;
 
+ return unless defined $v;
+
  $v =~ y/-/_/;
  $v =~ y/0-9._//cd;