From beb6fa2f210bbf8ea8d976f11728d20c5b41ad42 Mon Sep 17 00:00:00 2001
From: Waqas Hussain <waqas20@gmail.com>
Date: Sat, 28 Nov 2009 12:00:31 +0500
Subject: core.xmlhandlers: Fixed processing of empty namespaces (which caused
an issue with jwchat).
---
core/xmlhandlers.lua | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
(limited to 'core')
diff --git a/core/xmlhandlers.lua b/core/xmlhandlers.lua
index d679af97..82c2d0b8 100644
--- a/core/xmlhandlers.lua
+++ b/core/xmlhandlers.lua
@@ -50,7 +50,7 @@ function init_xmlhandlers(session, stream_callbacks)
chardata = {};
end
local curr_ns,name = tagname:match("^([^\1]*)\1?(.*)$");
- if not name then
+ if name == "" then
curr_ns, name = "", curr_ns;
end
@@ -63,7 +63,7 @@ function init_xmlhandlers(session, stream_callbacks)
local k = attr[i];
attr[i] = nil;
local ns, nm = k:match("^([^\1]*)\1?(.*)$");
- if ns and nm then
+ if nm ~= "" then
ns = ns_prefixes[ns];
if ns then
attr[ns..":"..nm] = attr[k];
@@ -105,7 +105,7 @@ function init_xmlhandlers(session, stream_callbacks)
end
function xml_handlers:EndElement(tagname)
local curr_ns,name = tagname:match("^([^\1]*)\1?(.*)$");
- if not name then
+ if name == "" then
curr_ns, name = "", curr_ns;
end
if (not stanza) or (#stanza.last_add > 0 and name ~= stanza.last_add[#stanza.last_add].name) then
--
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