mod_pep_plus: Skip getting PEP service instance for sessions that have not touched PEP

8 years ago · cab3f5abe5
parent 1325ac697f
commit cab3f5abe5
1 changed files with 1 additions and 1 deletions
--- a/plugins/mod_pep_plus.lua
+++ b/plugins/mod_pep_plus.lua
@ -268,7 +268,6 @@ local function resend_last_item(jid, node, service)
 end

 local function update_subscriptions(recipient, service_name, nodes)
-	local service = get_pep_service(service_name);
 	nodes = nodes or empty_set;

 	local service_recipients = recipients[service_name];
@ -286,6 +285,7 @@ local function update_subscriptions(recipient, service_name, nodes)
 		return;
 	end

+	local service = get_pep_service(service_name);
 	for node in current - nodes do
 		service:remove_subscription(node, recipient, recipient);
 	end