make version '0' a valid version

openSUSE · Jun 19, 2013 · 0c332cf · 0c332cf
1 parent 7e49410
commit 0c332cf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Build.pm b/Build.pm
@@ -530,7 +530,7 @@ sub readdeps {
 	if ($pkginfo) {
 	  # extract ver and rel from self provides
 	  my ($v, $r) = map { /\Q$pkgid\E = ([^-]+)(?:-(.+))?$/ } @ss;
-	  die("$pkgid: no self provides\n") unless $v;
+	  die("$pkgid: no self provides\n") unless defined($v) && $v ne '';
 	  $pkginfo->{$pkgid}->{'name'} = $pkgid;
 	  $pkginfo->{$pkgid}->{'version'} = $v;
 	  $pkginfo->{$pkgid}->{'release'} = $r if defined($r);