X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/5d0bed0b1a591ba0f12526961a5d857d36df0267..b27b281bae08c81b79217a6f7ed5dfa2654f4239:/perl.plp

diff --git a/perl.plp b/perl.plp
index 1f5cfe7..716a1eb 100644
--- a/perl.plp
+++ b/perl.plp
@@ -2,7 +2,7 @@
 
 Html({
 	title => 'perl version cheat sheet',
-	version => '1.4',
+	version => '1.5',
 	keywords => [qw'
 		perl version feature features comparison
 		sheet cheat overview summary
@@ -11,6 +11,7 @@ Html({
 	data => ['perl.inc.pl'],
 });
 
+use experimental 'signatures';
 :>
 <h1>Perl release summary</h1>
 
@@ -111,7 +112,7 @@ sub featattrs ($attr) {
 		$title = 'experimental';
 	}
 	if (defined $attr->{dropped}) {
-		next unless exists $get{v};
+		return '' unless exists $get{v};
 		$title = sprintf 'removed in %vd', $_ for $attr->{dropped} || ();
 	}
 	elsif ($attr->{stable}) {