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).
---
 lib/PublicInbox/NNTP.pm | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'lib/PublicInbox/NNTP.pm')

diff --git a/lib/PublicInbox/NNTP.pm b/lib/PublicInbox/NNTP.pm
index 2197d758..b641bd23 100644
--- a/lib/PublicInbox/NNTP.pm
+++ b/lib/PublicInbox/NNTP.pm
@@ -244,7 +244,7 @@ sub parse_time ($$;$) {
 sub group_line ($$) {
 	my ($self, $ng) = @_;
 	my ($min, $max) = $ng->mm->minmax;
-	more($self, "$ng->{newsgroup} $max $min n") if defined $min && defined $max;
+	more($self, "$ng->{newsgroup} $max $min n");
 }
 
 sub cmd_newgroups ($$$;$$) {
@@ -343,8 +343,6 @@ sub cmd_group ($$) {
 
 	$self->{ng} = $ng;
 	my ($min, $max) = $ng->mm->minmax;
-	$min ||= 0;
-	$max ||= 0;
 	$self->{article} = $min;
 	my $est_size = $max - $min;
 	"211 $est_size $min $max $group";
-- 
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