typo found in indicators documentation.

[Tom Porter]

If a user was to copy and paste the example found midway down this page for indicators. They'll get an error that buy_sig is not defined. Inside

def init (self):
and
def next (self):

buy_sig needs to be self.buy_sig to function properly.

[Soham Jain]

@Tom-Porter said in typo found in indicators documentation.:

class MyStrategy(bt.Strategy):

    def __init__(self):

        sma1 = btind.SimpleMovingAverage(self.data)
        ema1 = btind.ExponentialMovingAverage()

        close_over_sma = self.data.close > sma1
        close_over_ema = self.data.close > ema1
        sma_ema_diff = sma1 - ema1

        self.buy_sig = bt.And(...)

    def next(self):

        if self.buy_sig:
            self.buy()

Absolutely. Thanks for pointing it out Tom.