perl: silence warning about skipping dropped features

[sheet.git] / perl.plp

diff --git a/perl.plp b/perl.plp
index 1f5cfe79fa41360d75907ded5cb2003423d7807b..0d9a415a7b3edbb86fb67f3f93a2316a6c9a2296 100644 (file)
--- 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
@@ -111,7 +111,7 @@ 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}) {