# HG changeset patch
# User Matthew Wild <mwild1@gmail.com>
# Date 1649348522 -3600
# Node ID b2438f374b3e7242299cde0010db01c29cb47e08
# Parent  c475a780216930dcbc4786872a5d17e651c5a05b
mod_storage_xep0227: Handle missing {pubsub#owner}pubsub element (fixes #1740)

diff -r c475a7802169 -r b2438f374b3e plugins/mod_storage_xep0227.lua
--- a/plugins/mod_storage_xep0227.lua	Tue Apr 05 14:27:37 2022 +0200
+++ b/plugins/mod_storage_xep0227.lua	Thu Apr 07 17:22:02 2022 +0100
@@ -299,6 +299,9 @@
 			]]
 		};
 		local owner_el = user_el:get_child("pubsub", xmlns_pubsub_owner);
+		if not owner_el then
+			return nil;
+		end
 		for node_el in owner_el:childtags() do
 			local node_name = node_el.attr.node;
 			local node = nodes[node_name];