X-Git-Url: https://git.enpas.org/?a=blobdiff_plain;f=util%2Fip.lua;fp=util%2Fip.lua;h=81a98ef7dcec640c429c356baa0f8f845fba0a5e;hb=2518a9b0cd8e43f84c98e26580b931c510d2944b;hp=1f32d1b50e8d532697d05e9bcfca5a84dd7a05b8;hpb=28faaa6fbf88d4376c6756e9393a4c7f81690313;p=prosody.git

diff --git a/util/ip.lua b/util/ip.lua
index 1f32d1b5..81a98ef7 100644
--- a/util/ip.lua
+++ b/util/ip.lua
@@ -58,8 +58,8 @@ local function toBits(ip)
 			for _ = 1, 4 - field:len() do
 				result = result .. "0000";
 			end
-			for i = 1, field:len() do
-				result = result .. hex2bits[field:sub(i,i)];
+			for j = 1, field:len() do
+				result = result .. hex2bits[field:sub(j, j)];
 			end
 		end
 	end