Instancemethod Objekt nicht iterable ist (AirPi) (Python)

Question

Ich habe ERROR: Ausnahme bei der Ausgabe: 'instancemethod' Objekt ist nicht iterable beim Debuggen dieses AirPi Code von https://github.com/haydnw/AirPi/blob/master/outputs/ubidots.py

Das ist mein Sensordaten laden annehmen zu der Ubidots-Server.

* Ich würde meine korrekte Token und Variable ID in die Konfigurationsdatei für dieses AirPi setzen.

requiredSpecificParams = ["token"] 
optionalSpecificParams = ["showcost", 
        "ID-BMP085-temp", 
        "ID-BMP085-pres", 
        "ID-DHT22-hum", 
        "ID-DHT22-temp", 
        "ID-LDR", 
        "ID-TGS2600", 
        "ID-MiCS-2710", 
        "ID-MiCS-5525", 
        "ID-Microphone", 
        "ID-Raingauge" 
        ] 

def __init__(self, config): 
    super(Ubidots, self).__init__(config)   
    self.token = self.params["token"] 
    if "showcost" in self.params: 
     self.showcost = self.params["showcost"] 
    else: 
     self.showcost = False 
    self.ubivariables = {} 
    for key, value in self.params.iteritems(): 
     if key[:3] == "ID-": 
      if value: 
       self.ubivariables[key[3:]] = value 

def output_data(self, datapoints, dummy): 
    """Output data. 
    Output data in the format stipulated by the plugin. Calibration 
    is carried out first if required. 
    Because this particular plugin (ubidots) does not show time, the 
    third argument (normally called 'sampletime') is called 'dummy' 
    to facilitate compliance with pylint. 
    Args: 
     self: self. 
     datapoints: A dict containing the data to be output. 
     dummy: datetime representing the time the sample was taken. 
    Returns: 
     boolean True if data successfully output to Ubidots; False if 
      not 
    """ 
    if self.params["calibration"]: 
     datapoints = self.cal.calibrate(datapoints) 
    payload = [] 
    for point in datapoints: 
     for ubivariablename, ubivariableid in self.ubivariables.iteritems(): 
      if point["sensor"] == ubivariablename: 
       if point["value"] is not None: 
        thisvalue = {} 
        thisvalue["variable"] = ubivariableid 
        thisvalue["value"] = point["value"] 
        payload.append(thisvalue) 
        break 
    headers = {'Accept': 'application/json; indent=4', 'Content-Type': 'application/json', 'X-Auth-Token': self.token} 
    url = "http://things.ubidots.com/api/v1.6/collections/values" 
    req = None 
    cost = 0 
    try: 
     req = requests.post(url, data=json.dumps(payload), headers=headers) 
    except Exception, e: 
     print("ERROR: Failed to contact the Ubidots service.") 
     print("ERROR: " + str(e)) 
     return False 
    for response in req.json: 
     if response["status_code"] is not 201: 
      print("ERROR: Ubidots responded with an error for one of the values.") 
      return False 
     else: 
      cost += 1 
    if self.showcost: 
     print("Ubidots upload cost " + str(cost) + " dots.") 
    return True 

Answer 1

for response in req.json: 

Nach the documentation, json ist ein Verfahren und muss aufgerufen werden, so sollte dies sein:

for response in req.json(): 

In Zukunft ist es hilfreich, nur so viel von Ihrem Code enthalten, wie ist notwendig, um das Problem zu reproduzieren und die vollständige Fehlermeldung mit Traceback aufzunehmen.