From de471862635f7344924c47ae91d2b00bd7a3c4e3 Mon Sep 17 00:00:00 2001 From: Matthias Date: Sat, 25 Jan 2020 11:42:31 +0100 Subject: [PATCH] Use .loc for assignments --- freqtrade/optimize/backtesting.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/freqtrade/optimize/backtesting.py b/freqtrade/optimize/backtesting.py index 1725a7d13..f29f599a6 100644 --- a/freqtrade/optimize/backtesting.py +++ b/freqtrade/optimize/backtesting.py @@ -149,8 +149,8 @@ class Backtesting: # To avoid using data from future, we use buy/sell signals shifted # from the previous candle - df_analyzed.loc[:, 'buy'] = df_analyzed['buy'].shift(1) - df_analyzed.loc[:, 'sell'] = df_analyzed['sell'].shift(1) + df_analyzed.loc[:, 'buy'] = df_analyzed.loc[:, 'buy'].shift(1) + df_analyzed.loc[:, 'sell'] = df_analyzed.loc[:, 'sell'].shift(1) df_analyzed.drop(df_analyzed.head(1).index, inplace=True)