iterative/dvc

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dvc/repo/index.py

Summary

Maintainability
B
5 hrs
Test Coverage

Index has 29 functions (exceeds 20 allowed). Consider refactoring.
Open

class Index:
    def __init__(
        self,
        repo: "Repo",  # pylint: disable=redefined-outer-name
        fs: "FileSystem" = None,
Severity: Minor
Found in dvc/repo/index.py - About 3 hrs to fix

    Function tree has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
    Open

        def tree(self) -> "Tree":
            from dvc.config import NoRemoteError
            from dvc.data.tree import Tree
    
            tree = Tree(None, None, None)
    Severity: Minor
    Found in dvc/repo/index.py - About 45 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 used_objs has 6 arguments (exceeds 4 allowed). Consider refactoring.
    Open

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

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