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iterative/dvc

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dvc/commands/config.py

Summary

Maintainability
A
2 hrs
Test Coverage

Function _get has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def _get(self, remote_or_db, section, opt):
        from dvc.config import ConfigError

        levels = self._get_appropriate_levels(self.args.level)[::-1]
Severity: Minor
Found in dvc/commands/config.py - About 55 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 run has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def run(self):
        if self.args.show_origin and (self.args.value or self.args.unset):
            logger.error(
                "--show-origin can't be used together with any of these "
                "options: -u/--unset, value"
Severity: Minor
Found in dvc/commands/config.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

Avoid too many return statements within this function.
Open

        return self._set(remote_or_db, section, opt)
Severity: Major
Found in dvc/commands/config.py - About 30 mins to fix

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