Add child_with_ns() method to stanza elements, and fix child_with_name() to iterate tags rather than all children
--- a/util/stanza.lua Fri Jan 09 19:19:06 2009 +0000
+++ b/util/stanza.lua Sun Jan 11 06:27:57 2009 +0000
@@ -87,11 +87,17 @@
end
function stanza_mt:child_with_name(name)
- for _, child in ipairs(self) do
+ for _, child in ipairs(self.tags) do
if child.name == name then return child; end
end
end
+function stanza_mt:child_with_ns(ns)
+ for _, child in ipairs(self.tags) do
+ if child.attr.xmlns == ns then return child; end
+ end
+end
+
function stanza_mt:children()
local i = 0;
return function (a)