X-Git-Url: https://git.enpas.org/?a=blobdiff_plain;f=util%2Fopenssl.lua;fp=util%2Fopenssl.lua;h=abd90a849a79c46e37f313e357a8b37fde811bb0;hb=bca35c227886965fb03723280c0fc79bdadb5faa;hp=33234a7d9feaf45184279deb39080714ea6752a8;hpb=274c1242b6a14f75e233d67d2fe2073cd29028f2;p=prosody.git

diff --git a/util/openssl.lua b/util/openssl.lua
index 33234a7d..abd90a84 100644
--- a/util/openssl.lua
+++ b/util/openssl.lua
@@ -70,7 +70,7 @@ function ssl_config:serialize()
 				end
 			end
 		elseif k == "distinguished_name" then
-			for i, k in ipairs(t[1] and t or DN_order) do
+			for _, k in ipairs(t[1] and t or DN_order) do
 				local v = t[k];
 				if v then
 					s = s .. ("%s = %s\n"):format(k, v);