From eb8e9997e03f6b0c399af0a6f88ee85684c74d06 Mon Sep 17 00:00:00 2001
From: Matthew Wild <mwild1@gmail.com>
Date: Fri, 24 Oct 2008 03:06:55 +0100
Subject: dialback keys now verified

---
 util/stanza.lua | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'util/stanza.lua')

diff --git a/util/stanza.lua b/util/stanza.lua
index 6bc70ab9..95a19fbd 100644
--- a/util/stanza.lua
+++ b/util/stanza.lua
@@ -6,8 +6,14 @@ local setmetatable  =  setmetatable;
 local pairs         =         pairs;
 local ipairs        =        ipairs;
 local type          =          type;
+local next          =          next;
+local print          =          print;
 local unpack        =        unpack;
 local s_gsub        =   string.gsub;
+
+local debug = debug;
+local log = require "util.logger".init("stanza");
+
 module "stanza"
 
 stanza_mt = {};
@@ -91,7 +97,6 @@ function stanza_mt.__tostring(t)
 	if t.attr then
 		for k, v in pairs(t.attr) do if type(k) == "string" then attr_string = attr_string .. s_format(" %s='%s'", k, tostring(v)); end end
 	end
-
 	return s_format("<%s%s>%s</%s>", t.name, attr_string, children_text, t.name);
 end
 
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