diff options
| -rw-r--r-- | util/stanza.lua | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/util/stanza.lua b/util/stanza.lua index 3bf7ea58..7b04c508 100644 --- a/util/stanza.lua +++ b/util/stanza.lua @@ -118,10 +118,13 @@ function stanza_mt:childtags() end -local xml_escape = (function() +local xml_escape +do local escape_table = { ["'"] = "'", ["\""] = """, ["<"] = "<", [">"] = ">", ["&"] = "&" }; - return function(str) return (s_gsub(str, "['&<>\"]", escape_table)); end -end)(); + function xml_escape(str) return (s_gsub(str, "['&<>\"]", escape_table)); end + _M.xml_escape = xml_escape; +end + local function _dostring(t, buf, self, xml_escape) local nsid = 0; local name = t.name |