Load ohlcv data as float

2020-02-22 13:10:41 +01:00 · 2020-02-22 13:10:41 +01:00 · 7ecc56fa44
commit 7ecc56fa44
parent 43add0b159
1 changed files with 1 additions and 1 deletions
--- a/freqtrade/data/history/jsondatahandler.py
+++ b/freqtrade/data/history/jsondatahandler.py
@ -69,7 +69,7 @@ class JsonDataHandler(IDataHandler):
        filename = self._pair_data_filename(self._datadir, pair, timeframe)
        if not filename.exists():
            return DataFrame(columns=self._columns)
-        pairdata = read_json(filename, orient='values')
+        pairdata = read_json(filename, orient='values', dtype='float64')
        pairdata.columns = self._columns
        pairdata['date'] = to_datetime(pairdata['date'],
                                       unit='ms',