X-Git-Url: https://git.enpas.org/?a=blobdiff_plain;f=util%2Fip.lua;fp=util%2Fip.lua;h=1f32d1b50e8d532697d05e9bcfca5a84dd7a05b8;hb=61a7db53da184889b344fbbee54760bc2e626bb9;hp=ec3b4d7e56ba4c8342d11e5af00a044d25fe418e;hpb=0a99bf8c486e587b78fd4965f9faf38db4ff201e;p=prosody.git

diff --git a/util/ip.lua b/util/ip.lua
index ec3b4d7e..1f32d1b5 100644
--- a/util/ip.lua
+++ b/util/ip.lua
@@ -51,11 +51,11 @@ local function toBits(ip)
 	if not ip:match(":$") then fields[#fields] = nil; end
 	for i, field in ipairs(fields) do
 		if field:len() == 0 and i ~= 1 and i ~= #fields then
-			for i = 1, 16 * (9 - #fields) do
+			for _ = 1, 16 * (9 - #fields) do
 				result = result .. "0";
 			end
 		else
-			for i = 1, 4 - field:len() do
+			for _ = 1, 4 - field:len() do
 				result = result .. "0000";
 			end
 			for i = 1, field:len() do