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Replace "since" and "until" parameters with original "timerange" param. This should mean less changes to existing code.

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This commit is contained in:
Kuy Krawczeniuk 2021-03-26 14:22:20 -07:00
parent dc87f4449b
commit 0043c55c52
1 changed files with 6 additions and 4 deletions
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10
freqtrade/data/history/history_utils.py
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@ -154,12 +154,16 @@ def _load_cached_data_for_updating(pair: str, timeframe: str, timerange: Optiona
def _download_pair_history(datadir: Path, exchange: Exchange, pair: str, *, def _download_pair_history(datadir: Path, exchange: Exchange, pair: str, *,
timeframe: str = '5m', timeframe: str = '5m',
since: datetime = None, until: datetime = None, timerange: Optional[TimeRange] = None,
data_handler: IDataHandler = None) -> bool: data_handler: IDataHandler = None) -> bool:
data_handler = get_datahandler(datadir, data_handler=data_handler) data_handler = get_datahandler(datadir, data_handler=data_handler)
try: try:
since, until = None, None
if timerange:
since, until = timerange.to_datetime()
logger.info( logger.info(
f'Downloading history data for par: "{pair}", timeframe: ' f'Downloading history data for par: "{pair}", timeframe: '
f'{timeframe} and storing in "{datadir}"' f'{timeframe} and storing in "{datadir}"'
@ -273,11 +277,9 @@ def refresh_backtest_ohlcv_data(exchange: Exchange, pairs: List[str], timeframes
f'Deleting existing data for pair {pair}, interval {timeframe}.') f'Deleting existing data for pair {pair}, interval {timeframe}.')
logger.info(f'Downloading pair {pair}, interval {timeframe}.') logger.info(f'Downloading pair {pair}, interval {timeframe}.')
# What happens when until should be None?
since, until = timerange.to_datetime()
_download_pair_history(datadir=datadir, exchange=exchange, _download_pair_history(datadir=datadir, exchange=exchange,
pair=pair, timeframe=str(timeframe), pair=pair, timeframe=str(timeframe),
since=since, until=until, timerange=timerange,
data_handler=data_handler) data_handler=data_handler)
return pairs_not_available return pairs_not_available