From 56893e9dcd1eeebffb42b227a2151e18d49bc370 Mon Sep 17 00:00:00 2001
From: Gerardo Marset <gammer1994@gmail.com>
Date: Mon, 25 Feb 2013 20:28:28 -0200
Subject: Use the length operator (#) instead of table.getn.

table.getn was deprecated in Lua 5.1 in favor of #, the length operator.
See: http://www.lua.org/manual/5.1/manual.html#7.2
---
 etc/forward.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'etc/forward.lua')

diff --git a/etc/forward.lua b/etc/forward.lua
index 9073ac4..05ced1a 100644
--- a/etc/forward.lua
+++ b/etc/forward.lua
@@ -3,7 +3,7 @@ local dispatch = require("dispatch")
 local handler = dispatch.newhandler()
 
 -- make sure the user knows how to invoke us
-if table.getn(arg) < 1 then
+if #arg < 1 then
     print("Usage")
     print("    lua forward.lua <iport:ohost:oport> ...")
     os.exit(1)
-- 
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