Simon Ebner f7926083ca Clean up unclosed file handles ...

Close all file handles that are left dangling to avoid warnings such as

```
ResourceWarning: unclosed file <_io.TextIOWrapper
name='...' mode='r' encoding='UTF-8'> params = json_load(filename.open('r'))
```

2021-10-24 23:15:05 +02:00

..

__init__.py

[SQUASH] Address PR comments.

2021-09-18 10:48:53 +03:00

hyper.py

Clean up unclosed file handles

2021-10-24 23:15:05 +02:00

informative_decorator.py

[SQUASH] Remove mypy import.

2021-09-18 15:27:58 +03:00

interface.py

[SQUASH] Address PR comments.

2021-09-18 10:48:53 +03:00

strategy_helper.py

[SQUASH] Update stoploss_from_absolute to behave more like stoploss_from_open and add a test for it.

2021-09-18 10:48:53 +03:00

strategy_wrapper.py

Apply isort to freqtrade codebase

2020-09-28 19:40:46 +02:00