Little improvements

README.md

@@ -206,7 +206,7 @@ It's possible to have multiple instances, but it's not automated. Follow these s
     sed -i 's:dbus-mqtt-pv:'$driverclone':g' /data/etc/$driverclone/service/log/run
     ```
 
-5. Change the `device_name` and increase the `device_instance` in the `config.ini`
+5. Change the `device_name`, increase the `device_instance` and update the `topic` in the `config.ini`
 
 Now you can install and run the cloned driver. Should you need another instance just increase the number in step 1 and repeat all steps.
 

dbus-mqtt-pv/dbus-mqtt-pv.py

@@ -329,7 +329,7 @@ def main():
     DBusGMainLoop(set_as_default=True)
 
     # MQTT setup
-    client = mqtt.Client("MqttPv_" + str(config['MQTT']['device_instance']))
+    client = mqtt.Client("MqttPv_" + str(config['DEFAULT']['device_instance']))
     client.on_disconnect = on_disconnect
     client.on_connect = on_connect
     client.on_message = on_message
@@ -425,9 +425,9 @@ def _n(p, v): return (str("%i" % v))
     })
 
     DbusMqttPvService(
-        servicename='com.victronenergy.pvinverter.mqtt_pv_' + str(config['MQTT']['device_instance']),
-        deviceinstance=int(config['MQTT']['device_instance']),
-        customname=config['MQTT']['device_name'],
+        servicename='com.victronenergy.pvinverter.mqtt_pv_' + str(config['DEFAULT']['device_instance']),
+        deviceinstance=int(config['DEFAULT']['device_instance']),
+        customname=config['DEFAULT']['device_name'],
         paths=paths_dbus
         )