unable to place order

[T167171]

mkt_order_params = {
            "variety": "NORMAL",
            "tradingsymbol": "HAVELLS-EQ",
            "symboltoken": "9819",
            "transactiontype": "SELL",
            "exchange": "NSE",
            "ordertype": "MARKET",
            "producttype": "INTRADAY",
            "duration": "DAY",
            "quantity": 1
        }
        sl_order_id = obj.placeOrder(mkt_order_params)
        print("Placed sl order and id: ", sl_order_id)

o/p: 'NoneType' object is not subscriptable

[T167171]

@T167171 @angelbroking @Angel

[T167171]

@admin @administrators Please rectify it on priority. Got huge loss due to this

[T167171]

@chexki getting same error?

[chexki]

@T167171
Facing same issue, Python SDK