--- a/plugins/mod_pubsub/pubsub.lib.lua	Thu Oct 05 18:06:04 2017 +0200
+++ b/plugins/mod_pubsub/pubsub.lib.lua	Sun Oct 08 00:35:09 2017 +0200
@@ -358,7 +358,7 @@
 		end
 		-- Workaround for buggy SQL drivers which require iterating until we get a nil.
 		local id, payload, when, publisher;
-		for a, b, c, d in data() do
+		for a, b, c, d in data do
 			id, payload, when, publisher = a, b, c, d;
 		end
 		module:log("debug", "Get item %s (published at %s by %s) from store %s", id, when, publisher, store);