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Use defaultdict for backtesting

This commit is contained in:
Matthias 2021-04-24 19:15:09 +02:00
parent 8e85b63b3d
commit 88f26971fa
1 changed files with 1 additions and 4 deletions
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5
freqtrade/optimize/backtesting.py
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@ -352,7 +352,7 @@ class Backtesting:
data: Dict = self._get_ohlcv_as_lists(processed) data: Dict = self._get_ohlcv_as_lists(processed)
# Indexes per pair, so some pairs are allowed to have a missing start. # Indexes per pair, so some pairs are allowed to have a missing start.
indexes: Dict = {} indexes: Dict = defaultdict(int)
tmp = start_date + timedelta(minutes=self.timeframe_min) tmp = start_date + timedelta(minutes=self.timeframe_min)
open_trades: Dict[str, List[LocalTrade]] = defaultdict(list) open_trades: Dict[str, List[LocalTrade]] = defaultdict(list)
@ -363,9 +363,6 @@ class Backtesting:
open_trade_count_start = open_trade_count open_trade_count_start = open_trade_count
for i, pair in enumerate(data): for i, pair in enumerate(data):
if pair not in indexes:
indexes[pair] = 0
try: try:
row = data[pair][indexes[pair]] row = data[pair][indexes[pair]]
except IndexError: except IndexError: