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iterative/dvc

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dvc/api/show.py

Summary

Maintainability
B
6 hrs
Test Coverage

File show.py has 330 lines of code (exceeds 250 allowed). Consider refactoring.
Open

import typing
from collections import Counter
from collections.abc import Iterable
from typing import Optional, Union
Severity: Minor
Found in dvc/api/show.py - About 3 hrs to fix

    Function _postprocess has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
    Open

    def _postprocess(results):
    processed: dict[str, dict] = {}
    for rev, rev_data in results.items():
        if not rev_data:
            continue
    Severity: Minor
    Found in dvc/api/show.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 params_show has 6 arguments (exceeds 4 allowed). Consider refactoring.
    Open

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

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