diff options
-rw-r--r-- | lib/PublicInbox/View.pm | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/PublicInbox/View.pm b/lib/PublicInbox/View.pm index 2e7c8747..5076cf92 100644 --- a/lib/PublicInbox/View.pm +++ b/lib/PublicInbox/View.pm @@ -111,10 +111,12 @@ sub index_entry { $s =~ s/\A\s+//s; $s =~ s/\s+\z//s; - # add prefix: - $s =~ s/^/$pfx/sgm; + if (length $s) { + # add prefix: + $s =~ s/^/$pfx/sgm; - $rv .= $s . "\n"; + $rv .= $s; + } ++$part_nr; }); |