From a015c6a04858224b509bfbf430b93aaca10fc278 Mon Sep 17 00:00:00 2001
From: Waqas Hussain <waqas20@gmail.com>
Date: Thu, 1 Apr 2010 19:08:25 +0500
Subject: util.stanza: Fixed a nil global access.

---
 util/stanza.lua | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/util/stanza.lua b/util/stanza.lua
index e1221caa..b039993f 100644
--- a/util/stanza.lua
+++ b/util/stanza.lua
@@ -38,6 +38,8 @@ if do_pretty_printing then
 	end
 end
 
+local xmlns_stanzas = "urn:ietf:params:xml:ns:xmpp-stanzas";
+
 module "stanza"
 
 stanza_mt = { __type = "stanza" };
-- 
cgit v1.2.3


From bc55b5ad8f2dfd3f6d22905900ea009fc19fcda5 Mon Sep 17 00:00:00 2001
From: Waqas Hussain <waqas20@gmail.com>
Date: Thu, 1 Apr 2010 19:12:08 +0500
Subject: util.stanza: Fixed some more nil global accesses.

---
 util/stanza.lua | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/util/stanza.lua b/util/stanza.lua
index b039993f..a457e619 100644
--- a/util/stanza.lua
+++ b/util/stanza.lua
@@ -225,14 +225,14 @@ function deserialize(stanza)
 		for i=1,#attr do attr[i] = nil; end
 		local attrx = {};
 		for att in pairs(attr) do
-			if s_find(att, "|", 1, true) and not s_find(k, "\1", 1, true) then
-				local ns,na = s_match(k, "^([^|]+)|(.+)$");
+			if s_find(att, "|", 1, true) and not s_find(att, "\1", 1, true) then
+				local ns,na = s_match(att, "^([^|]+)|(.+)$");
 				attrx[ns.."\1"..na] = attr[att];
 				attr[att] = nil;
 			end
 		end
 		for a,v in pairs(attrx) do
-			attr[x] = v;
+			attr[a] = v;
 		end
 		setmetatable(stanza, stanza_mt);
 		for _, child in ipairs(stanza) do
-- 
cgit v1.2.3


From 3ee35fe849abab96c33b9774fe439759943436a5 Mon Sep 17 00:00:00 2001
From: Waqas Hussain <waqas20@gmail.com>
Date: Thu, 1 Apr 2010 19:27:26 +0500
Subject: util.uuid: Use a local instead of a global.

---
 util/uuid.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/uuid.lua b/util/uuid.lua
index d46f8665..796c8ee4 100644
--- a/util/uuid.lua
+++ b/util/uuid.lua
@@ -32,7 +32,7 @@ local function _seed(x)
 	buffer = new_random(buffer..x);
 end
 local function get_nibbles(n)
-	if #buffer < n then seed(uniq_time()); end
+	if #buffer < n then _seed(uniq_time()); end
 	local r = buffer:sub(0, n);
 	buffer = buffer:sub(n+1);
 	return r;
-- 
cgit v1.2.3


From 8e1f8ca95861cdc5fc23f92e8719250a22d061ec Mon Sep 17 00:00:00 2001
From: Waqas Hussain <waqas20@gmail.com>
Date: Thu, 1 Apr 2010 19:28:23 +0500
Subject: util.ztact: Fixed global accesses.

---
 util/ztact.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/util/ztact.lua b/util/ztact.lua
index 35902ba1..2507bf8e 100644
--- a/util/ztact.lua
+++ b/util/ztact.lua
@@ -114,7 +114,7 @@ function tohex (s)    -- - - - - - - - - - - - - - - - - - - - - - - - -  tohex
 
 function tostring_r (d, indent, tab0)    -- - - - - - - - - - - - -  tostring_r
 
-  tab1 = tab0 or {}
+  local tab1 = tab0 or {}
   local rep = string.rep ('  ', indent or 0)
   if type (d) == 'table' then
     for k,v in pairs (d) do
@@ -210,7 +210,7 @@ function enqueue (queue, element)    -- - - - - - - - - - - - - - - - - enqueue
 
 
 local function test_queue ()
-  t = {}
+  local t = {}
   enqueue (t, 1)
   enqueue (t, 2)
   enqueue (t, 3)
-- 
cgit v1.2.3