X-Git-Url: http://git.ieval.ro/?a=blobdiff_plain;f=lib%2FPlack%2FApp%2FGruntmaster%2FHTML.pm;h=8df45ee4f839113259def81fcadf982c14e813d2;hb=3dbe882702b33302251aee9cc2d1d54b631ab861;hp=a50199853c638274bbbbf089b90ad2084021f026;hpb=a14915b227fabe385b3ed089023d68311bca22e6;p=gruntmaster-page.git

diff --git a/lib/Plack/App/Gruntmaster/HTML.pm b/lib/Plack/App/Gruntmaster/HTML.pm
index a501998..8df45ee 100644
--- a/lib/Plack/App/Gruntmaster/HTML.pm
+++ b/lib/Plack/App/Gruntmaster/HTML.pm
@@ -11,9 +11,11 @@ use Data::Dumper qw/Dumper/;
 
 sub ftime ($)   { POSIX::strftime '%c', localtime shift }
 sub literal ($) {
+	my ($html) = @_;
+	return unless $html;
 	my $b = HTML::TreeBuilder->new;
 	$b->ignore_unknown(0);
-	$b->parse(shift // '');
+	$b->parse($html);
 	HTML::Element::Library::super_literal $b->guts->as_HTML;
 }