searchidxthread: load doc data for references

Otherwise, references and thread linking doesn't happen
across subject mismatches.  Oops, this is important.

diff --git a/lib/PublicInbox/SearchIdxThread.pm b/lib/PublicInbox/SearchIdxThread.pm
index fd133d1d13eca307112561cb7a84e1e8f64c30b5..57bb293fc8d7ac8030c7c371860a58ba88a2802a 100644 (file)
--- a/lib/PublicInbox/SearchIdxThread.pm
+++ b/lib/PublicInbox/SearchIdxThread.pm
@@ -101,6 +101,7 @@ sub thread_msg_real {
        $doc->add_term('XMID' . $mid);
        $doc->set_data($doc_data);
        $smsg->{ts} = $ts;
+       $smsg->load_from_data($doc_data);
        my @refs = ($smsg->references =~ /<([^>]+)>/g);
        $self->link_message($smsg, \@refs, $old_tid);
        my $db = $self->{xdb};