iterative/dvc

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dvc/external_repo.py

Summary

Maintainability
B
5 hrs
Test Coverage

Function _clone_default_branch has a Cognitive Complexity of 25 (exceeds 5 allowed). Consider refactoring.
Open

def _clone_default_branch(url, rev, for_write=False):
    """Get or create a clean clone of the url.

    The cloned is reactualized with git pull unless rev is a known sha.
    """
Severity: Minor
Found in dvc/external_repo.py - About 3 hrs 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 external_repo has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
Open

def external_repo(
    url, rev=None, for_write=False, cache_dir=None, cache_types=None, **kwargs
):
    from scmrepo.git import Git

Severity: Minor
Found in dvc/external_repo.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 external_repo has 6 arguments (exceeds 4 allowed). Consider refactoring.
Open

def external_repo(
Severity: Minor
Found in dvc/external_repo.py - About 45 mins to fix

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