1 files changed, 3 insertions, 0 deletions
diff --git a/lib/PublicInbox/View.pm b/lib/PublicInbox/View.pm
index f94daaf2..62bdf0a1 100644
--- a/lib/PublicInbox/View.pm
+++ b/lib/PublicInbox/View.pm
@@ -213,6 +213,7 @@ sub index_entry {
          my $irt;
          my $obfs_ibx = $ctx->{-obfs_ibx};
  
+        $subj = '(no subject)' if $subj eq '';
          my $rv = "<a\nhref=#e$id\nid=m$id>*</a> ";
          $subj = '<b>'.ascii_html($subj).'</b>';
          obfuscate_addrs($obfs_ibx, $subj) if $obfs_ibx;
@@ -729,6 +730,7 @@ sub thread_skel {
  
          my $subj = $hdr->header('Subject');
          defined $subj or $subj = '';
+        $subj = '(no subject)' if $subj eq '';
          $ctx->{prev_subj} = [ split(/ /, $srch->subject_normalized($subj)) ];
          $ctx->{cur} = $mid;
          $ctx->{prev_attr} = '';
@@ -1039,6 +1041,7 @@ sub acc_topic {
          if ($x) {
                  $subj = $x->subject;
                  $subj = $srch->subject_normalized($subj);
+                $subj = '(no subject)' if $subj eq '';
                  $ds = $x->ds;
                  if ($level == 0) {
                          $topic = [ $ds, 1, { $subj => $mid }, $subj ];