freqtrade/freqtrade

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freqtrade/configuration/configuration.py

Summary

Maintainability
C
1 day
Test Coverage

File configuration.py has 360 lines of code (exceeds 250 allowed). Consider refactoring.
Open

"""
This module contains the configuration class
"""
import logging
import warnings
Severity: Minor
Found in freqtrade/configuration/configuration.py - About 4 hrs to fix

    Function _resolve_pairs_list has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
    Open

        def _resolve_pairs_list(self, config: Config) -> None:
            """
            Helper for download script.
            Takes first found:
            * -p (pairs argument)
    Severity: Minor
    Found in freqtrade/configuration/configuration.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 _process_optimize_options has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
    Open

        def _process_optimize_options(self, config: Config) -> None:
    
            # This will override the strategy configuration
            self._args_to_config(config, argname='timeframe',
                                 logstring='Parameter -i/--timeframe detected ... '
    Severity: Minor
    Found in freqtrade/configuration/configuration.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 _args_to_config has 5 arguments (exceeds 4 allowed). Consider refactoring.
    Open

        def _args_to_config(self, config: Config, argname: str,
    Severity: Minor
    Found in freqtrade/configuration/configuration.py - About 35 mins to fix

      Function _process_datadir_options has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
      Open

          def _process_datadir_options(self, config: Config) -> None:
              """
              Extract information for sys.argv and load directory configurations
              --user-data, --datadir
              """
      Severity: Minor
      Found in freqtrade/configuration/configuration.py - About 35 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

      Function _process_trading_options has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
      Open

          def _process_trading_options(self, config: Config) -> None:
              if config['runmode'] not in TRADE_MODES:
                  return
      
              if config.get('dry_run', False):
      Severity: Minor
      Found in freqtrade/configuration/configuration.py - About 35 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

      Function _args_to_config has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
      Open

          def _args_to_config(self, config: Config, argname: str,
                              logstring: str, logfun: Optional[Callable] = None,
                              deprecated_msg: Optional[str] = None) -> None:
              """
              :param config: Configuration dictionary
      Severity: Minor
      Found in freqtrade/configuration/configuration.py - About 35 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

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

          def _process_common_options(self, config: Config) -> None:
      
              # Set strategy if not specified in config and or if it's non default
              if self.args.get('strategy') or not config.get('strategy'):
                  config.update({'strategy': self.args.get('strategy')})
      Severity: Minor
      Found in freqtrade/configuration/configuration.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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