From 0ffb184ebad3631320e7f3279746e441d3c591a0 Mon Sep 17 00:00:00 2001 From: Matthias Date: Wed, 14 Aug 2019 20:45:24 +0200 Subject: [PATCH] Change some docstrings and formatting from history --- freqtrade/data/history.py | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/freqtrade/data/history.py b/freqtrade/data/history.py index f600615df..363495796 100644 --- a/freqtrade/data/history.py +++ b/freqtrade/data/history.py @@ -57,10 +57,8 @@ def trim_tickerlist(tickerlist: List[Dict], timerange: TimeRange) -> List[Dict]: return tickerlist[start_index:stop_index] -def load_tickerdata_file( - datadir: Optional[Path], pair: str, - ticker_interval: str, - timerange: Optional[TimeRange] = None) -> Optional[list]: +def load_tickerdata_file(datadir: Optional[Path], pair: str, ticker_interval: str, + timerange: Optional[TimeRange] = None) -> Optional[list]: """ Load a pair from file, either .json.gz or .json :return: tickerlist or None if unsuccesful @@ -68,7 +66,7 @@ def load_tickerdata_file( filename = pair_data_filename(datadir, pair, ticker_interval) pairdata = misc.file_load_json(filename) if not pairdata: - return None + return [] if timerange: pairdata = trim_tickerlist(pairdata, timerange) @@ -182,6 +180,7 @@ def load_cached_data_for_updating(filename: Path, ticker_interval: str, Optional[int]]: """ Load cached data and choose what part of the data should be updated + Only used by download_pair_history(). """ since_ms = None