ReplayData not working

Ravi Vidap

cerebro.adddata(data) is working in below code, but when I replace that call with cerebro.replaydata(data,timeframe=bt.TimeFrame.Days,compression=1)
Its not working, no errors also.
Code Snippet:
stockkwargs = dict(
timeframe=bt.TimeFrame.Minutes,
compression=5,
historical=True, # only historical download
fromdate=datetime.datetime(2020, 9, 1), # get data from..
todate=datetime.datetime(2020, 9, 3) # get data from..
)

cerebro = bt.Cerebro(stdstats=False)
store = bt.stores.IBStore(port=7496)
data = store.getdata(dataname='TCS-STK-NSE-INR',**stockkwargs)
cerebro.replaydata(data,timeframe=bt.TimeFrame.Days,compression=1)
cerebro.addstrategy(IntraTrendStrategy)
cerebro.run()

vladisld

Could be the same behavior as the one reported in the following post:
https://community.backtrader.com/topic/2988/next-not-triggering-on-ibkr-data-feed/2

It seems the IB store was designed with live trading in mind. The capability of loading the historical data was added as a mean for backfilling the historical data during live trading . So in this regard it less suitable for pure backtesting scenario.

Am I wrong ? Anyone having a different experience ?