From 33a9b7454cba593f4d7baa56d02b900aa73fff9c Mon Sep 17 00:00:00 2001
From: Thomas Basler <thomas@familie-basler.net>
Date: Sun, 10 Nov 2024 02:45:42 +0100
Subject: [PATCH] Make function getClientId const

---
 include/MqttSettings.h | 2 +-
 src/MqttSettings.cpp   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/MqttSettings.h b/include/MqttSettings.h
index 41b0e6ec..f3185535 100644
--- a/include/MqttSettings.h
+++ b/include/MqttSettings.h
@@ -20,7 +20,7 @@ public:
     void unsubscribe(const String& topic);
 
     String getPrefix() const;
-    String getClientId();
+    String getClientId() const;
 
 private:
     void NetworkEvent(network_event event);
diff --git a/src/MqttSettings.cpp b/src/MqttSettings.cpp
index c547e0db..39e76e22 100644
--- a/src/MqttSettings.cpp
+++ b/src/MqttSettings.cpp
@@ -179,7 +179,7 @@ String MqttSettingsClass::getPrefix() const
     return Configuration.get().Mqtt.Topic;
 }
 
-String MqttSettingsClass::getClientId()
+String MqttSettingsClass::getClientId() const
 {
     String clientId = Configuration.get().Mqtt.ClientId;
     if (clientId == "") {