From 441f1e3464731e8eb1f88a502f853bacfa983296 Mon Sep 17 00:00:00 2001
From: Vinay Sajip <vinay_sajip@yahoo.co.uk>
Date: Thu, 8 Sep 2016 01:00:54 +0100
Subject: [PATCH] Fixes #27930: improved QueueListener behaviour.