From ac43c3b17f452b02edf1cce3632a433e998de5ca Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Fri, 27 Nov 2020 09:52:45 +0000
Subject: mm: min/max: return 0 instead of undef

This simplifies callers and allows empty newsgroups to be
represented (the WWW UI may be insufficient there, too).
---
 t/msgmap.t | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 't')

diff --git a/t/msgmap.t b/t/msgmap.t
index 437e106e..2d31f1de 100644
--- a/t/msgmap.t
+++ b/t/msgmap.t
@@ -12,7 +12,7 @@ my $d = PublicInbox::Msgmap->new($tmpdir, 1);
 my %mid2num;
 my %num2mid;
 my @mids = qw(a@b c@d e@f g@h aa@bb aa@cc);
-is_deeply([$d->minmax], [undef,undef], "empty min max on new DB");
+is_deeply([$d->minmax], [0,0], "zero min max on new DB");
 
 foreach my $mid (@mids) {
 	my $n = $d->mid_insert($mid);
-- 
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