author | Kim Alvefur <zash@zash.se> |
Sun, 08 Jul 2018 19:12:17 +0200 | |
changeset 9002 | a2a4c225a3f8 |
parent 9000 | 8c4dd4375823 (current diff) |
parent 9001 | 6bddc90eeb27 (diff) |
child 9003 | 4d64ff0719a6 |
util/stanza.lua | file | annotate | diff | comparison | revisions |
--- a/util/stanza.lua Sun Jul 08 04:17:54 2018 +0200 +++ b/util/stanza.lua Sun Jul 08 19:12:17 2018 +0200 @@ -149,6 +149,16 @@ return self; end +function stanza_mt:remove_children(name, xmlns) + xmlns = xmlns or self.attr.xmlns; + return self:maptags(function (tag) + if (not name or tag.name == name) and tag.attr.xmlns == xmlns then + return nil; + end + return tag; + end); +end + function stanza_mt:get_child(name, xmlns) for _, child in ipairs(self.tags) do if (not name or child.name == name)