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iterative/dvc

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dvc/repo/reproduce.py

Summary

Maintainability
B
6 hrs
Test Coverage

Function reproduce has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.
Wontfix

def reproduce(
    self: "Repo",
    targets=None,
    recursive=False,
    pipeline=False,
Severity: Minor
Found in dvc/repo/reproduce.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 _get_steps has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.
Open

def _get_steps(G, stages, downstream, single_item):
    import networkx as nx

    active = G.copy()
    if not single_item:
Severity: Minor
Found in dvc/repo/reproduce.py - About 2 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 _reproduce_stages has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
Wontfix

def _reproduce_stages(
    G, stages, downstream=False, single_item=False, on_unchanged=None, **kwargs
):
    r"""Derive the evaluation of the given node for the given graph.
Severity: Minor
Found in dvc/repo/reproduce.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 _get_stage_files has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
Open

def _get_stage_files(stage: "Stage") -> typing.Iterator[str]:
    yield stage.dvcfile.relpath
    for dep in stage.deps:
        if (
            not dep.use_scm_ignore
Severity: Minor
Found in dvc/repo/reproduce.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 _reproduce_stage has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

def _reproduce_stage(stage: "Stage", **kwargs):
    def _run_callback(repro_callback):
        _dump_stage(stage)
        _track_stage(stage)
        repro_callback([stage])
Severity: Minor
Found in dvc/repo/reproduce.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 reproduce has 6 arguments (exceeds 4 allowed). Consider refactoring.
Open

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

    Function _reproduce_stages has 6 arguments (exceeds 4 allowed). Consider refactoring.
    Open

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

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