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Merge pull request #3823 from freqtrade/fix/hyperoptoutput

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Fix hyperopt output
This commit is contained in:
Matthias 2020-10-03 13:42:05 +02:00 committed by GitHub
commit 2d343c8f73
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 7 additions and 4 deletions
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4
freqtrade/misc.py
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@ -42,7 +42,7 @@ def datesarray_to_datetimearray(dates: np.ndarray) -> np.ndarray:
return dates.dt.to_pydatetime()
def file_dump_json(filename: Path, data: Any, is_zip: bool = False) -> None:
def file_dump_json(filename: Path, data: Any, is_zip: bool = False, log: bool = True) -> None:
"""
Dump JSON data into a file
:param filename: file to create
@ -53,11 +53,13 @@ def file_dump_json(filename: Path, data: Any, is_zip: bool = False) -> None:
if is_zip:
if filename.suffix != '.gz':
filename = filename.with_suffix('.gz')
if log:
logger.info(f'dumping json to "{filename}"')
with gzip.open(filename, 'w') as fp:
rapidjson.dump(data, fp, default=str, number_mode=rapidjson.NM_NATIVE)
else:
if log:
logger.info(f'dumping json to "{filename}"')
with open(filename, 'w') as fp:
rapidjson.dump(data, fp, default=str, number_mode=rapidjson.NM_NATIVE)

3
freqtrade/optimize/hyperopt.py
View File

@ -163,7 +163,8 @@ class Hyperopt:
f"saved to '{self.results_file}'.")
# Store hyperopt filename
latest_filename = Path.joinpath(self.results_file.parent, LAST_BT_RESULT_FN)
file_dump_json(latest_filename, {'latest_hyperopt': str(self.results_file.name)})
file_dump_json(latest_filename, {'latest_hyperopt': str(self.results_file.name)},
log=False)
@staticmethod
def _read_results(results_file: Path) -> List: