From fef8202d2e176bc93fce94c7be82ebab936a43da Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Fri, 18 Dec 2020 11:54:37 +0000
Subject: [PATCH] nntpd: skip inboxes w/o {newsgroup}

So we don't trigger an uninitialized variable warning :x
---
 lib/PublicInbox/NNTPD.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/PublicInbox/NNTPD.pm b/lib/PublicInbox/NNTPD.pm
index 953228d0..7f9a1d58 100644
--- a/lib/PublicInbox/NNTPD.pm
+++ b/lib/PublicInbox/NNTPD.pm
@@ -38,8 +38,8 @@ sub refresh_groups {
 	my $groups = $pi_cfg->{-by_newsgroup}; # filled during each_inbox
 	$pi_cfg->each_inbox(sub {
 		my ($ibx) = @_;
-		my $ngname = $ibx->{newsgroup};
-		if (defined($ngname) && $ibx->nntp_usable) {
+		my $ngname = $ibx->{newsgroup} // return;
+		if ($ibx->nntp_usable) {
 			# only valid if msgmap and over works
 			# preload to avoid fragmentation:
 			$ibx->description;
-- 
2.44.0