X-Git-Url: http://git.vpit.fr/?p=perl%2Fmodules%2FCPANPLUS-Dist-Gentoo.git;a=blobdiff_plain;f=lib%2FCPANPLUS%2FDist%2FGentoo%2FVersion.pm;h=e1f76742748fd777436c47b9af84068a81e76366;hp=8d70ee6501d6ec65aea44ef10a863ed4d55fe5d5;hb=7bee20385150f2ebb608178ecdce3851cdc4f54f;hpb=767226606d8814fe22df55137330473be0b5c0cf

diff --git a/lib/CPANPLUS/Dist/Gentoo/Version.pm b/lib/CPANPLUS/Dist/Gentoo/Version.pm
index 8d70ee6..e1f7674 100644
--- a/lib/CPANPLUS/Dist/Gentoo/Version.pm
+++ b/lib/CPANPLUS/Dist/Gentoo/Version.pm
@@ -126,12 +126,15 @@ sub _spaceship {
   my @a = @{ $v1->version };
   my @b = @{ $v2->version };
 
-  while (@a or @b) {
-   my $x = shift(@a) || 0;
-   my $y = shift(@b) || 0;
+  while (@a and @b) {
+   my $x = shift @a;
+   my $y = shift @b;
    my $c = $x <=> $y;
    return $c if $c;
   }
+
+  return  1 if @a;
+  return -1 if @b;
  }
 
  {