a2c6dbf4794b21e50c025462be61c08cf17e7c1c,homeassistant/components/mqtt.py,,setup,#Any#Any#,78

Before Change

                           _LOGGER):
        return False

    if mqtt is None:
        _LOGGER.error("Error while importing dependency "paho-mqtt".")
        return False

    global MQTT_CLIENT

    broker = config[DOMAIN]["broker"]
    port = config[DOMAIN].get("port", MQTT_DEFAULT_PORT)
    topic = config[DOMAIN]["topic"]
    keepalive = config[DOMAIN].get("keepalive", MQTT_DEFAULT_KEEPALIVE)
    qos = config[DOMAIN].get("qos", MQTT_DEFAULT_QOS)

    MQTT_CLIENT = MQTT(hass, broker, port, topic, keepalive, qos,
                       MQTT_CLIENT_ID)

After Change

    broker = conf[CONF_BROKER]
    port = util.convert(conf.get(CONF_PORT), int, DEFAULT_PORT)
    topic = util.convert(conf.get(CONF_TOPIC), str, DEFAULT_TOPIC)
    keepalive = util.convert(conf.get(CONF_KEEPALIVE), int, DEFAULT_KEEPALIVE)
    qos = util.convert(conf.get(CONF_QOS), int, DEFAULT_QOS)

    global MQTT_CLIENT
    try:

Instances