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-rw-r--r--util/stanza.lua8
1 files changed, 8 insertions, 0 deletions
diff --git a/util/stanza.lua b/util/stanza.lua
index 79d3167e..cfa33c5b 100644
--- a/util/stanza.lua
+++ b/util/stanza.lua
@@ -105,6 +105,14 @@ function stanza_mt.__tostring(t)
return s_format("<%s%s>%s</%s>", t.name, attr_string, children_text, t.name);
end
+function stanza_mt.top_tag(t)
+ local attr_string = "";
+ 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>", t.name, attr_string);
+end
+
function stanza_mt.__add(s1, s2)
return s1:add_direct_child(s2);
end