#!/usr/bin/perl -w
-# Copyright (C) 2015-2018 all contributors <meta@public-inbox.org>
+# Copyright (C) 2015-2019 all contributors <meta@public-inbox.org>
# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
#
# Incremental (or one-shot) importer of a slrnpull news spool
my $out = $git->qx('config', "--file=$f", key($ibx));
$out ||= 0;
chomp $out;
- $out =~ /\A\d+\z/ and return $out;
+ $out =~ /\A[0-9]+\z/ and return $out;
0;
}