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Improve errorhandling for json files which are not ticker data

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This commit is contained in:
Matthias Voppichler 2018-03-30 23:34:22 +02:00
parent a4906c477e
commit a972b8768d
1 changed files with 6 additions and 3 deletions
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5
scripts/convert_backtestdata.py
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@ -69,7 +69,9 @@ def parse_old_backtest_data(ticker) -> DataFrame:
.rename(columns=columns) .rename(columns=columns)
if 'BV' in frame: if 'BV' in frame:
frame.drop('BV', 1, inplace=True) frame.drop('BV', 1, inplace=True)
if not 'date' in frame:
logger.warning("Date not in frame - probably not a Ticker file")
return None
frame.sort_values('date', inplace=True) frame.sort_values('date', inplace=True)
return frame return frame
@ -98,6 +100,7 @@ def convert_file(filename: str, filename_new: str):
frame = parse_old_backtest_data(pairdata) frame = parse_old_backtest_data(pairdata)
# Convert frame to new format # Convert frame to new format
if frame is not None:
frame1 = convert_dataframe(frame) frame1 = convert_dataframe(frame)
misc.file_dump_json(filename_new, frame1, is_zip) misc.file_dump_json(filename_new, frame1, is_zip)