# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1507500318 -7200
# Node ID 9f8476c77fa8a80f8b01ce683849a2ddabc66fee
# Parent  053cf683c2c7555d83300c05171cf305299a9b9b
mod_pep_plus: Skip over roster metadata (version, pending) entry

diff -r 053cf683c2c7 -r 9f8476c77fa8 plugins/mod_pep_plus.lua
--- a/plugins/mod_pep_plus.lua	Sun Oct 08 23:42:55 2017 +0200
+++ b/plugins/mod_pep_plus.lua	Mon Oct 09 00:05:18 2017 +0200
@@ -348,9 +348,11 @@
 	hash_map[ver] = notify; -- update hash map
 	if is_self then
 		for jid, item in pairs(origin.roster) do -- for all interested contacts
-			if item.subscription == "both" or item.subscription == "from" then
-				if not recipients[jid] then recipients[jid] = {}; end
-				update_subscriptions(contact, jid, notify);
+			if jid then
+				if item.subscription == "both" or item.subscription == "from" then
+					if not recipients[jid] then recipients[jid] = {}; end
+					update_subscriptions(contact, jid, notify);
+				end
 			end
 		end
 	end