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    Broker and fundmode

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    • D
      dasch last edited by

      with the latest version when using oanda broker, it breaks with follwing code:

      File "/usr/local/lib/python2.7/dist-packages/backtrader/observers/broker.py", line 100, in start
      self._fundmode = self._owner.broker.fundmode
      AttributeError: 'OandaBroker' object has no attribute 'fundmode'

      does anyone know, how to fix this?

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      • B
        backtrader administrators last edited by

        The latest (would be good to quote the actual version) keeps on adding auto-detection of fundmode for things to switch the presentation/results.

        That particular observer was touched and the error shows that a couple of corners in adding some abstraction for fundmode could be there.

        Since you are using Oanda let's assume you don't want to plot. Run with:

        cerebro.run(stdstats=False)

        If you are using Oanda for some backtesting (rather than live trading) and need plotting, you can re-add observers as needed (or else revert to 1.9.55.122)

        It will be fixed in the development branch

        D 1 Reply Last reply Reply Quote 0
        • D
          dasch @backtrader last edited by dasch

          @backtrader i tried 1.9.57.122 and 1.9.56.122, reverting to a version prior to the funds functionality works.

          Also using stdstats=False works.

          Thanks a lot for your help and this great software.

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          • B
            backtrader administrators last edited by

            @dasch said in Broker and fundmode:

            .broker.fundmode

            Corrected in the development branch by having default no-op methods in the broker abstraction

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