From: Andrew Lewis <nerf@judo.za.org>
Date: Wed, 20 Nov 2013 19:13:34 +0000 (+0200)
Subject: More concise ip_to_rbl function
X-Git-Tag: 0.6.0~31^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e35a8012347fa4cff4d6c3eca2f69fd1f96a336d;p=thirdparty%2Frspamd.git

More concise ip_to_rbl function
---

diff --git a/src/plugins/lua/rbl.lua b/src/plugins/lua/rbl.lua
index 2a395256f3..9c577e8148 100644
--- a/src/plugins/lua/rbl.lua
+++ b/src/plugins/lua/rbl.lua
@@ -17,14 +17,7 @@
 local rbls = {}
 
 local function ip_to_rbl(ip, rbl)
-	octets = ip:inversed_str_octets()
-	local str = ''
-	for _,o in ipairs(octets) do
-		str = str .. o .. '.'
-	end
-	str = str .. rbl
-
-	return str
+	return table.concat(ip:inversed_str_octets(), ".") .. '.' .. rbl
 end
 
 local function rbl_cb (task)