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freqtrade/freqtrade

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freqtrade/strategy/hyper.py

Summary

Maintainability
A
1 hr
Test Coverage

Function _ft_load_params has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
Open

    def _ft_load_params(self, params: Dict, space: str, hyperopt: bool = False) -> None:
        """
        Set optimizable parameter values.
        :param params: Dictionary with new parameter values.
        """
Severity: Minor
Found in freqtrade/strategy/hyper.py - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function load_params_from_file has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def load_params_from_file(self) -> Dict:
        filename_str = getattr(self, "__file__", "")
        if not filename_str:
            return {}
        filename = Path(filename_str).with_suffix(".json")
Severity: Minor
Found in freqtrade/strategy/hyper.py - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

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