use HTTP::Status qw(status_message);
use parent qw(PublicInbox::HlMod);
use PublicInbox::Linkify qw();
+use PublicInbox::Hval qw(ascii_html);
# TODO: support highlight(1) for distros which don't package the
# SWIG extension. Also, there may be admins who don't want to
my $bref = read_in_full($env) or return r(500);
my $l = PublicInbox::Linkify->new;
$l->linkify_1($$bref);
- $bref = $self->do_hl($bref, $env->{PATH_INFO});
+ if (my $res = $self->do_hl($bref, $env->{PATH_INFO})) {
+ $bref = $res;
+ } else {
+ $$bref = ascii_html($$bref);
+ }
$l->linkify_2($$bref);
my $h = [ 'Content-Type', 'text/html; charset=UTF-8' ];