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Diffstat (limited to 'lib/PublicInbox/SearchIdx.pm')
| -rw-r--r-- | lib/PublicInbox/SearchIdx.pm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/PublicInbox/SearchIdx.pm b/lib/PublicInbox/SearchIdx.pm index 8a529c66..e4e3c81b 100644 --- a/lib/PublicInbox/SearchIdx.pm +++ b/lib/PublicInbox/SearchIdx.pm @@ -330,7 +330,7 @@ sub link_message { merge_threads($self, $tid, $ptid); } } else { - $tid = $self->next_thread_id; + $tid = defined $old_tid ? $old_tid : $self->next_thread_id; } $doc->add_term(xpfx('thread') . $tid); } |