searchmsg: allow lines (and bytes) to be zero

[public-inbox.git] / lib / PublicInbox / SearchMsg.pm

diff --git a/lib/PublicInbox/SearchMsg.pm b/lib/PublicInbox/SearchMsg.pm
index ea54ba8a9487c30c8ead25dc94a28b73654c2c45..84fe48025e564be6b81325f1fa43a6d206d1f124 100644 (file)
--- a/lib/PublicInbox/SearchMsg.pm
+++ b/lib/PublicInbox/SearchMsg.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2015-2019 all contributors <meta@public-inbox.org>
+# Copyright (C) 2015-2020 all contributors <meta@public-inbox.org>
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
 # based on notmuch, but with no concept of folders, files or flags
 #
@@ -42,8 +42,8 @@ sub to_doc_data {
                $self->cc,
                $oid,
                $mid0,
-               $self->{bytes} || '',
-               $self->{lines} || ''
+               $self->{bytes} // '',
+               $self->{lines} // ''
        );
 }