fix for https://github.com/owocki/pytrader/issues/26
fix for https://github.com/owocki/pytrader/issues/26

igorpejic/pytrader,ccf/pytrader,igorpejic/pytrader,ccf/pytrader,ccf/pytrader,owocki/pytrader,owocki/pytrader,owocki/pytrader,igorpejic/pytrader