From 25cd95498bfd30f7436cdf782feec0d3ca76f837 Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Sun, 8 Sep 2019 10:41:11 +0000
Subject: nntp: fix redundant CRLF from "LISTGROUP GROUP RANGE"

Since Net::NNTP::listgroup doesn't support the range parameter,
I had to test this manually and noticed extra CRLF were emitted.
---
 lib/PublicInbox/NNTP.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/PublicInbox/NNTP.pm b/lib/PublicInbox/NNTP.pm
index 7c3f68a2..41f1e9c1 100644
--- a/lib/PublicInbox/NNTP.pm
+++ b/lib/PublicInbox/NNTP.pm
@@ -237,7 +237,7 @@ sub cmd_listgroup ($;$$) {
 		long_response($self, sub {
 			$r = $mm->msg_range(\$beg, $end, 'num');
 			scalar(@$r) or return;
-			more($self, join("\r\n", map { "$_->[0]\r\n" } @$r));
+			more($self, join("\r\n", map { $_->[0] } @$r));
 			1;
 		});
 	} else { # grab every article number
-- 
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