From 5e96c680db7c1b3e640c1ba320f767a3f3483609 Mon Sep 17 00:00:00 2001
From: Anton Shestakov <av6@dwimlabs.net>
Date: Sat, 9 Jul 2016 13:52:57 +0800
Subject: [PATCH] prosodyctl: remove unused one-letter loop variable [luacheck]

---
 prosodyctl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/prosodyctl b/prosodyctl
index 226ff2cf..34a67e68 100755
--- a/prosodyctl
+++ b/prosodyctl
@@ -717,7 +717,7 @@ function cert_commands.config(arg)
 		else
 			show_message("Please provide details to include in the certificate config file.");
 			show_message("Leave the field empty to use the default value or '.' to exclude the field.")
-			for i, k in ipairs(openssl._DN_order) do
+			for _, k in ipairs(openssl._DN_order) do
 				local v = conf.distinguished_name[k];
 				if v then
 					local nv;
-- 
2.30.2