From 5dd90d186d993c67f8197d3640f6479b2e498fc3 Mon Sep 17 00:00:00 2001
From: iranl <iranl@users.noreply.github.com>
Date: Thu, 28 Nov 2024 22:25:10 +0100
Subject: [PATCH] Fix reset MQTT topics

---
 src/NukiNetwork.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/NukiNetwork.cpp b/src/NukiNetwork.cpp
index 9c4e493..87e196b 100644
--- a/src/NukiNetwork.cpp
+++ b/src/NukiNetwork.cpp
@@ -723,8 +723,11 @@ bool NukiNetwork::reconnect()
                         removeTopic(_maintenancePathPrefix, topic);
                         removeTopic(mqttLockPath, topic);
                         removeTopic(mqttOpenerPath, topic);
-                        removeTopic(mqttOldOpenerPath, topic);
-                        removeTopic(mqttOldOpenerPath2, topic);
+                        if (len > 5)
+                        {
+                            removeTopic(mqttOldOpenerPath, topic);
+                            removeTopic(mqttOldOpenerPath2, topic);
+                        }
                     }
 
                     _preferences->putBool(preference_reset_mqtt_topics, false);