X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=Debbugs%2FVersions%2FDpkg.pm;h=aa9d9376ffb3b1ff75e97ed2f848fe5986ea4655;hb=466f7faff129a5699c7674f59900a92aa256175d;hp=9745cbb4b28ab1886b982d041050173d3b8715bf;hpb=4a68c2966473eead9748a7a576370178e7cfd9a6;p=debbugs.git

diff --git a/Debbugs/Versions/Dpkg.pm b/Debbugs/Versions/Dpkg.pm
index 9745cbb..aa9d937 100644
--- a/Debbugs/Versions/Dpkg.pm
+++ b/Debbugs/Versions/Dpkg.pm
@@ -43,7 +43,7 @@ sub parseversion ($)
     {
 	$verhash{epoch} = 0;
     }
-    if ($ver =~ /(.+)-(.+)$/)
+    if ($ver =~ /(.+)-(.*)$/)
     {
 	$verhash{version} = $1;
 	$verhash{revision} = $2;
@@ -74,7 +74,7 @@ sub verrevcmp($$)
 	  #           : (x) + 256)
 	  # This comparison is out of dpkg's order to avoid
 	  # comparing things to undef and triggering warnings.
-	  if (not defined $x) {
+	  if (not defined $x or not length $x) {
 	       return 0;
 	  }
 	  elsif ($x eq '~') {
@@ -124,7 +124,7 @@ sub verrevcmp($$)
 	  }
 	  return 1 if defined $vc and $vc =~ /^\d$/;
 	  return -1 if defined $rc and $rc =~ /^\d$/;
-	  return $first_diff if $first_diff;
+	  return (($first_diff  > 0) ? 1 : -1) if $first_diff;
      }
      return 0;
 }