From 564944ebca5d686c71d298c80df02f34c7137014 Mon Sep 17 00:00:00 2001
From: Olivier Verhaegen <56387556+OlivierVerhaegen@users.noreply.github.com>
Date: Mon, 17 Apr 2023 14:20:23 +0200
Subject: [PATCH] Bugfix: ack

---
 io/stomp/18-stomp.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/io/stomp/18-stomp.js b/io/stomp/18-stomp.js
index a1777333..2e338821 100644
--- a/io/stomp/18-stomp.js
+++ b/io/stomp/18-stomp.js
@@ -336,9 +336,9 @@ module.exports = function(RED) {
 
         node.ack = function(queue, messageId, transaction = undefined) {
             if (node.connected) {
-                node.client.ack(messageId, subscriptionIds[queue], transaction);
+                node.client.ack(messageId, node.subscriptionIds[queue], transaction);
             } else {
-                node.error("Can't publish, not connected");
+                node.error("Can't send acknowledgement, not connected");
             }
         }