diff options
Diffstat (limited to 'lib/PublicInbox/Smsg.pm')
-rw-r--r-- | lib/PublicInbox/Smsg.pm | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/lib/PublicInbox/Smsg.pm b/lib/PublicInbox/Smsg.pm index c0fd85fd..14086538 100644 --- a/lib/PublicInbox/Smsg.pm +++ b/lib/PublicInbox/Smsg.pm @@ -137,17 +137,4 @@ sub subject_normalized ($) { $subj; } -sub xref3 { - my ($self, $doc) = @_; - my $end = $doc->termlist_end; - my $it = $doc->termlist_begin; - $it->skip_to('P'); - my @ret; - for (; $it != $end; $it++) { - my $val = $it->get_termname; - $val =~ s/\AP// and push @ret, $val; - } - \@ret; -} - 1; |