Fix retained otp messages bug

src/CHANGELOG.md

@@ -1,3 +1,8 @@
+## v1.9.3
+### 🐛 Bug Fixes:
+
+- Ignore retained OTP messages #193
+
 ## v1.9.2
 ### 🐛 Bug Fixes:
 

src/config.yaml

@@ -1,6 +1,6 @@
 name: "Volvo2Mqtt"
 description: "Volvo AAOS MQTT bridge"
-version: "1.9.2"
+version: "1.9.3"
 slug: "volvo2mqtt"
 init: false
 url: "https://github.com/Dielee/volvo2mqtt"

src/const.py

@@ -1,6 +1,6 @@
 from config import settings
 
-VERSION = "v1.9.2"
+VERSION = "v1.9.3"
 
 OAUTH_TOKEN_URL = "https://volvoid.eu.volvocars.com/as/token.oauth2"
 OAUTH_AUTH_URL = "https://volvoid.eu.volvocars.com/as/authorization.oauth2"

src/mqtt.py

@@ -131,9 +131,12 @@ def on_disconnect(client, userdata, rc):
 def on_message(client, userdata, msg):
     payload = msg.payload.decode("UTF-8")
     if msg.topic == otp_mqtt_topic:
-        global otp_code
-        otp_code = payload
-        set_otp_state()
+        if msg.retain == 0:
+            global otp_code
+            otp_code = payload
+            set_otp_state()
+        else:
+            logging.warning("Found retained OTP, this can't work! Pleas clean retained messages!")
         return None
     else:
         try: