From fe83df56a9dbcf21cf17010d06f82571637089fb Mon Sep 17 00:00:00 2001
From: Matthew Wild <mwild1@gmail.com>
Date: Sat, 18 Aug 2018 13:23:52 +0100
Subject: util.pubsub: Add comment to clarify return values

---
 util/pubsub.lua | 1 +
 1 file changed, 1 insertion(+)

(limited to 'util/pubsub.lua')

diff --git a/util/pubsub.lua b/util/pubsub.lua
index be3f0e7c..f9ae0998 100644
--- a/util/pubsub.lua
+++ b/util/pubsub.lua
@@ -582,6 +582,7 @@ function service:get_last_item(node, actor)
 		return false, "forbidden";
 	end
 	--
+	-- Returns success, id, item
 	return true, self.data[node]:tail();
 end
 
-- 
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