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Move df append to pd concat

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froggleston 2022-04-25 10:31:19 +01:00
parent 7b02114ad2
commit 580da21dda
1 changed files with 2 additions and 1 deletions
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freqtrade/optimize/backtesting.py Normal file → Executable file
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@ -10,6 +10,7 @@ from datetime import datetime, timedelta, timezone
from typing import Any, Dict, List, Optional, Tuple
from numpy import nan
import pandas as pd
from pandas import DataFrame
from freqtrade import constants
@ -1093,7 +1094,7 @@ class Backtesting:
for t, v in pairresults.open_date.items():
allinds = pairdf.loc[(pairdf['date'] < v)]
signal_inds = allinds.iloc[[-1]]
signal_candles_only_df = signal_candles_only_df.append(signal_inds)
signal_candles_only_df = pd.concat([signal_candles_only_df, signal_inds])
signal_candles_only[pair] = signal_candles_only_df