From: Eric Wong <e@80x24.org>
Date: Fri, 18 Dec 2020 11:54:37 +0000 (+0000)
Subject: nntpd: skip inboxes w/o {newsgroup}
X-Git-Tag: v1.7.0~1532
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=fef8202d2e176bc93fce94c7be82ebab936a43da;p=public-inbox.git

nntpd: skip inboxes w/o {newsgroup}

So we don't trigger an uninitialized variable warning :x
---

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;