# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1531069937 -7200
# Node ID a2a4c225a3f8033e15e232d00a3320eca255ea7a
# Parent  8c4dd4375823daf829492de85ef3f22a3245190e# Parent  6bddc90eeb2755906e1e98481dc27aaa72a250ec
Merge 0.10->trunk

diff -r 8c4dd4375823 -r a2a4c225a3f8 util/stanza.lua
--- 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)