change port of mqtt flask

src/Python/flask/web/app.py

@@ -3,7 +3,6 @@ import paho.mqtt.client as mqtt
 
 app = Flask(__name__)
 
-kobuki_message = "empty"
 def on_message(client, userdata, message):
     global kobuki_message, latest_image
     if message.topic == "kobuki/data":
@@ -11,10 +10,11 @@ def on_message(client, userdata, message):
     elif message.topic == "kobuki/cam":
         latest_image = message.payload
 
+
 # Create an MQTT client instance
 mqtt_client = mqtt.Client()
 mqtt_client.username_pw_set("server", "serverwachtwoordofzo")
-mqtt_client.connect("localhost", 80, 60)
+mqtt_client.connect("localhost", 1884, 60)
 mqtt_client.loop_start()
 mqtt_client.subscribe("kobuki/data")
 mqtt_client.subscribe("kobuki/cam")
@@ -49,7 +49,6 @@ def move():
 def data():
     return kobuki_message
 
-
 @app.route('/image')
 def image():
     global latest_image