adelorenzo/stable
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix "Too many open Files" exception

Browse Source
This commit is contained in:
Matthias 2021-05-18 20:39:55 +02:00
parent 16c22c7b68
commit 7a9853bfe1
2 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
freqtrade/optimize/hyperopt.py
View File

@ -271,8 +271,8 @@ class Hyperopt:
self.backtesting.strategy.trailing_only_offset_is_reached = \ self.backtesting.strategy.trailing_only_offset_is_reached = \
d['trailing_only_offset_is_reached'] d['trailing_only_offset_is_reached']
processed = load(self.data_pickle_file, mmap_mode='r') with self.data_pickle_file.open('rb') as f:
processed = load(f, mmap_mode='r')
bt_results = self.backtesting.backtest( bt_results = self.backtesting.backtest(
processed=processed, processed=processed,
start_date=self.min_date, start_date=self.min_date,

1
tests/optimize/test_hyperopt.py
View File

@ -600,6 +600,7 @@ def test_generate_optimizer(mocker, hyperopt_conf) -> None:
mocker.patch('freqtrade.optimize.hyperopt.get_timerange', mocker.patch('freqtrade.optimize.hyperopt.get_timerange',
return_value=(Arrow(2017, 12, 10), Arrow(2017, 12, 13))) return_value=(Arrow(2017, 12, 10), Arrow(2017, 12, 13)))
patch_exchange(mocker) patch_exchange(mocker)
mocker.patch.object(Path, 'open')
mocker.patch('freqtrade.optimize.hyperopt.load', return_value={'XRP/BTC': None}) mocker.patch('freqtrade.optimize.hyperopt.load', return_value={'XRP/BTC': None})
optimizer_param = { optimizer_param = {