X-Git-Url: http://git.ieval.ro/?a=blobdiff_plain;f=lib%2FPlack%2FApp%2FGruntmaster%2FHTML.pm;h=8df45ee4f839113259def81fcadf982c14e813d2;hb=3dbe882702b33302251aee9cc2d1d54b631ab861;hp=8ddd9e1971b3170e9b8380be1a3d606ec2319d6c;hpb=7cbc093ea2bc5b60c8882ea2358af8cb200e58fc;p=plack-app-gruntmaster.git

diff --git a/lib/Plack/App/Gruntmaster/HTML.pm b/lib/Plack/App/Gruntmaster/HTML.pm
index 8ddd9e1..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;
 }
 
@@ -90,7 +92,7 @@ $logo =~ s/(\s+)/ /g;
 
 sub process_skel {
 	my ($tree, %args) = @_;
-	$tree->fid('logo')->replace_with(literal $logo);
+	$tree->fid('logo')->replace_with(HTML::Element::Library::super_literal $logo);
 	$tree->content_handler(
 		title   =>         $args{title},
 		content => literal $args{meat});