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Matthias
2022-08-31 10:26:47 +00:00
parent a88ffd2c9d
commit 7ba4fda5d7
2 changed files with 4 additions and 14 deletions
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12
freqtrade/freqai/utils.py
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@@ -22,21 +22,17 @@ def download_all_data_for_training(dp: DataProvider, config: dict) -> None:
:param dp: DataProvider instance attached to the strategy
"""
if dp._exchange is not None:
markets = [p for p, m in dp._exchange.markets.items() if market_is_active(m)
or config.get('include_inactive')]
else:
# This should not occur:
if dp._exchange is None:
raise OperationalException('No exchange object found.')
markets = [p for p, m in dp._exchange.markets.items() if market_is_active(m)
or config.get('include_inactive')]
all_pairs = dynamic_expand_pairlist(config, markets)
timerange = get_required_data_timerange(config)
new_pairs_days = int((timerange.stopts - timerange.startts) / 86400)
if not dp._exchange:
# Not realistic - this is only called in live mode.
raise OperationalException("Dataprovider did not have an exchange attached.")
refresh_backtest_ohlcv_data(
dp._exchange,
pairs=all_pairs,