From 8de47c0a6e17457520eb40e882d7fff89e4bf83b Mon Sep 17 00:00:00 2001
From: Dave Conway-Jones <conway@uk.ibm.com>
Date: Tue, 2 Oct 2018 18:56:17 +0100
Subject: [PATCH] delay node: report queue activity wehn in by topic mode

---
 packages/node_modules/@node-red/nodes/core/core/89-delay.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/packages/node_modules/@node-red/nodes/core/core/89-delay.js b/packages/node_modules/@node-red/nodes/core/core/89-delay.js
index 9d9b1e740..882a46c14 100644
--- a/packages/node_modules/@node-red/nodes/core/core/89-delay.js
+++ b/packages/node_modules/@node-red/nodes/core/core/89-delay.js
@@ -234,7 +234,10 @@ module.exports = function(RED) {
                         break;
                     }
                 }
-                if (!hit) { node.buffer.push(msg); } // if not add to end of queue
+                if (!hit) {
+                    node.buffer.push(msg); // if not add to end of queue
+                    node.reportDepth();
+                }
                 if (msg.hasOwnProperty("reset")) {
                     node.buffer = [];
                     node.status({text:"reset"});