[PATCH 2/2] nntpd: avoid uninitialized warning

[Eric Wong <e@80x24.org>]

Oops, but at least it was mostly harmless, just ugly.

Followup-to: 9bfe40e7a4ac 'nntp: use "newsgroup" instead of "name"''
---
 lib/PublicInbox/NNTPD.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/PublicInbox/NNTPD.pm b/lib/PublicInbox/NNTPD.pm
index 2c84fb3..fc26c5c 100644
--- a/lib/PublicInbox/NNTPD.pm
+++ b/lib/PublicInbox/NNTPD.pm
@@ -51,7 +51,7 @@ sub refresh_groups () {
 			push @list, $ng;
 		}
 	}
-	@list =	sort { $a->{name} cmp $b->{name} } @list;
+	@list =	sort { $a->{newsgroup} cmp $b->{newsgroup} } @list;
 	$self->{grouplist} = \@list;
 	# this will destroy old groups that got deleted
 	%{$self->{groups}} = %$new;