return self;
end
+function stanza_mt:get_child(name, xmlns)
+ for _, child in ipairs(self.tags) do
+ if (not name or child.name == name)
+ and ((not xmlns and self.attr.xmlns == child.attr.xmlns)
+ or child.attr.xmlns == xmlns) then
+
+ return child;
+ end
+ end
+end
+
function stanza_mt:child_with_name(name)
for _, child in ipairs(self.tags) do
if child.name == name then return child; end