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replaced candle_type: Optional[str] = '' with candle_type: str = ''

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This commit is contained in:
Sam Germain
2021-11-21 00:21:10 -06:00
parent 64a6abc541
commit e2f98a8dab
8 changed files with 63 additions and 43 deletions
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12
freqtrade/data/history/jsondatahandler.py
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@@ -42,7 +42,7 @@ class JsonDataHandler(IDataHandler):
cls,
datadir: Path,
timeframe: str,
candle_type: Optional[str] = ""
candle_type: str = ''
) -> List[str]:
"""
Returns a list of all pairs with ohlcv data available in this datadir
@@ -66,7 +66,7 @@ class JsonDataHandler(IDataHandler):
pair: str,
timeframe: str,
data: DataFrame,
candle_type: Optional[str] = ""
candle_type: str = ''
) -> None:
"""
Store data in json format "values".
@@ -94,7 +94,7 @@ class JsonDataHandler(IDataHandler):
def _ohlcv_load(self, pair: str, timeframe: str,
timerange: Optional[TimeRange] = None,
candle_type: Optional[str] = ""
candle_type: str = ''
) -> DataFrame:
"""
Internal method used to load data for one pair from disk.
@@ -124,7 +124,7 @@ class JsonDataHandler(IDataHandler):
infer_datetime_format=True)
return pairdata
def ohlcv_purge(self, pair: str, timeframe: str, candle_type: Optional[str] = "") -> bool:
def ohlcv_purge(self, pair: str, timeframe: str, candle_type: str = '') -> bool:
"""
Remove data for this pair
:param pair: Delete data for this pair.
@@ -142,7 +142,7 @@ class JsonDataHandler(IDataHandler):
pair: str,
timeframe: str,
data: DataFrame,
candle_type: Optional[str] = ""
candle_type: str = ''
) -> None:
"""
Append data to existing data structures
@@ -222,7 +222,7 @@ class JsonDataHandler(IDataHandler):
datadir: Path,
pair: str,
timeframe: str,
candle_type: Optional[str] = ""
candle_type: str = ''
) -> Path:
pair_s = misc.pair_to_filename(pair)
if candle_type: