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=9c91f8525cda2e3776f0d44bfe2cb6876a7386e3;hp=b9b96119745a2bcd698ae1ec8813f09701ce8acb;hb=71afb2b14bce73a68a56efd6c47af106c996232d;hpb=8059d98e61fddbdcfed701f6f63e4f309d6826f8

diff --git a/lib/CPANPLUS/Dist/Gentoo/Maps.pm b/lib/CPANPLUS/Dist/Gentoo/Maps.pm
index b9b9611..9c91f85 100644
--- a/lib/CPANPLUS/Dist/Gentoo/Maps.pm
+++ b/lib/CPANPLUS/Dist/Gentoo/Maps.pm
@@ -67,7 +67,11 @@ my %licenses = (
 
 sub license_c2g {
  my %seen;
- grep !$seen{$_}++, map @{$licenses{+lc} || []}, @_;
+
+ grep !$seen{$_}++,
+  map @{$licenses{+lc} || []},
+   grep defined,
+    @_;
 }
 
 =head2 C<version_c2g $name, $version>