# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1508354503 -7200
# Node ID 5df2f240173bb676e71e621a80b87f8910d1da88
# Parent  0c0990a575decbca1c9bcd1cfa4dd29929e6b8ae
util.pubsub: Return an empty list if specific item asked for does not exist (thanks jonasw)

diff -r 0c0990a575de -r 5df2f240173b util/pubsub.lua
--- a/util/pubsub.lua	Wed Oct 18 11:43:07 2017 +0100
+++ b/util/pubsub.lua	Wed Oct 18 21:21:43 2017 +0200
@@ -338,7 +338,7 @@
 	if id then -- Restrict results to a single specific item
 		local with_id = self.data[node]:get(id);
 		if not with_id then
-			return false, "item-not-found";
+			return true, { };
 		end
 		return true, { id, [id] = with_id };
 	else