X-Git-Url: https://git.enpas.org/?a=blobdiff_plain;f=util%2Fmultitable.lua;h=66b9bd8aba1a90481d80efcaa056773552a61f60;hb=0ef23c673d1d620c9c1cc3e8aed43add63634426;hp=c0bb2205d816bd312ca3b91704e89b37b9a8e80a;hpb=7a04d599e21f4fc75cd23488ffa429a4b23c71fa;p=prosody.git

diff --git a/util/multitable.lua b/util/multitable.lua
index c0bb2205..66b9bd8a 100644
--- a/util/multitable.lua
+++ b/util/multitable.lua
@@ -1,6 +1,6 @@
--- Prosody IM v0.4
--- Copyright (C) 2008-2009 Matthew Wild
--- Copyright (C) 2008-2009 Waqas Hussain
+-- Prosody IM
+-- Copyright (C) 2008-2010 Matthew Wild
+-- Copyright (C) 2008-2010 Waqas Hussain
 -- 
 -- This project is MIT/X11 licensed. Please see the
 -- COPYING file in the source package for more information.
@@ -56,7 +56,7 @@ local function r(t, n, _end, ...)
 		return;
 	end
 	if k then
-		v = t[k];
+		local v = t[k];
 		if v then
 			r(v, n+1, _end, ...);
 			if not next(v) then
@@ -96,7 +96,7 @@ local function s(t, n, results, _end, ...)
 		return;
 	end
 	if k then
-		v = t[k];
+		local v = t[k];
 		if v then
 			s(v, n+1, results, _end, ...);
 		end