diff options
Diffstat (limited to 'lib/PublicInbox/SearchMsg.pm')
| -rw-r--r-- | lib/PublicInbox/SearchMsg.pm | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/PublicInbox/SearchMsg.pm b/lib/PublicInbox/SearchMsg.pm index 23478a2a..a1cd0c28 100644 --- a/lib/PublicInbox/SearchMsg.pm +++ b/lib/PublicInbox/SearchMsg.pm @@ -64,7 +64,9 @@ sub load_doc { # :bytes and :lines metadata in RFC 3977 sub bytes ($) { get_val($_[0]->{doc}, &PublicInbox::Search::BYTES) } sub lines ($) { get_val($_[0]->{doc}, &PublicInbox::Search::LINES) } -sub num ($) { get_val($_[0]->{doc}, &PublicInbox::Search::NUM) } +sub num ($) { + $_[0]->{num} ||= get_val($_[0]->{doc}, PublicInbox::Search::NUM) +} sub __hdr ($$) { my ($self, $field) = @_; |