@rajanprabu Could you please share your valuable insights on this issue ? It's related to how you integrated KiteTIcker with Backtrader . Any help would be greatly appreciiated !

I get an error saying

COde -

class BrokerFeed(DataBase):
params = (('dataname', None),
# ('fromdate', datetime.datetime.min),
# ('todate', datetime.datetime.max),
('name', ''),
('compression', 1),
('timeframe', TimeFrame.Minutes),
('sessionend', None),
)

datafields = [
    'datetime', 'open', 'high', 'low', 'close', 'volume', 'openinterest'
]

def __init__(self, user_data, access_data, scrip_code):
    self.ws = broker_ws(user_data, access_data)
    self.scrip_code = scrip_code
    self.price = None

    self.isOpen = True
    _thread.start_new_thread(self._timerstart, (1,))

def _timerstart(self, n):
    while True:
        if self.isOpen == False:
            self.isOpen = True
        time.sleep(n)

def start(self):
    # super(BrokerFeed, self).start()
    self.ws.on_ticks = self.on_price
    self.ws.on_connect = self.on_join
    self.ws.connect()


def on_join(self, ws, response):
    self.ws.subscribe([self.scrip_code])
    self.ws.set_mode(ws.MODE_FULL, [self.scrip_code])

def on_price(self, ws, price):
    self.price = price

    self._load()

def _load(self):
    if self.isOpen == True:
        price = self.price

        t = price[0]['timestamp']
        o = price[0]['ohlc']['open']
        h = price[0]['ohlc']['high']
        l = price[0]['ohlc']['low']
        c = price[0]['ohlc']['close']
        v = price[0]['volume']
        oi = price[0]['oi']
        print(t, o, h, l, c, v, oi)

        dt = bt.date2num(t)

        # Set the standard datafields
        # for datafield in self.getlineal
        # convert to float via datetime and store it
        # dt = tstamp.to_pydatetime()
        # dtnum = date2num(dt)
        # self.lines.datetime[0] = dtnum

        # self.lines.datetime[0] = dt
        self.lines.open[0] =  o
        self.lines.high[0] = h
        self.lines.low[0] = l
        self.lines.close[0] = c
        self.lines.volume[0] = v

        return True
    else:
        return None

def notify_data(self, data, status, *args, **kwargs):
    if status == data.LIVE:
        print("live data")
    elif status == data.DELAYED:
        print("DELAYED data")

def haslivedata(self):
    return True  # must be overriden for those that can

def islive(self):
    return True

Error : builtins.IndexError: array assignment index out of range at line self.lines.open[0] = o

Please help me !