Fix missing local refresh file while loading from filesystem

src/const.py

@@ -12,7 +12,7 @@ CLIMATE_STOP_URL = "https://api.volvocars.com/connected-vehicle/v2/vehicles/{0}/
 LOCK_STATE_URL = "https://api.volvocars.com/connected-vehicle/v2/vehicles/{0}/doors"
 CAR_LOCK_URL = "https://api.volvocars.com/connected-vehicle/v2/vehicles/{0}/commands/lock"
 CAR_UNLOCK_URL = "https://api.volvocars.com/connected-vehicle/v2/vehicles/{0}/commands/unlock"
-RECHARGE_STATE_URL = "https://api.volvocars.com/energy/v1/vehicles/{0}/recharge-status"
+RECHARGE_STATE_URL = "https://api.volvocars.com/energy/v2/vehicles/{0}/recharge-status"
 ODOMETER_STATE_URL = "https://api.volvocars.com/connected-vehicle/v2/vehicles/{0}/odometer"
 LOCATION_STATE_URL = "https://api.volvocars.com/location/v1/vehicles/{0}/location"
 TYRE_STATE_URL = "https://api.volvocars.com/connected-vehicle/v2/vehicles/{0}/tyres"

src/volvo.py

@@ -197,6 +197,10 @@ def refresh_auth():
 
     if auth.status_code == 200:
         token_path = util.get_token_path()
+        if os.path.exists(token_path):
+            with open(token_path) as f:
+                data = json.load(f)
+
         refresh_data = auth.json()
 
         if not "refresh_token" in refresh_data:
@@ -458,7 +462,9 @@ def check_engine_status(vin):
             mqtt.assumed_climate_state[vin] = "OFF"
             mqtt.update_car_data()
             break
+
         time.sleep(5)
+    return None
 
 
 def backend_status_loop():