iterative/dvc

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dvc/command/pipeline.py

Summary

Maintainability
B
6 hrs
Test Coverage

Function __build_graph has a Cognitive Complexity of 26 (exceeds 5 allowed). Consider refactoring.
Open

    def __build_graph(self, target, commands, outs):
        import networkx
        from dvc.stage import Stage

        stage = Stage.load(self.repo, target)
Severity: Minor
Found in dvc/command/pipeline.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 _show has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
Open

    def _show(self, target, commands, outs, locked):
        import networkx
        from dvc.stage import Stage

        stage = Stage.load(self.repo, target)
Severity: Minor
Found in dvc/command/pipeline.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 run has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def run(self):
        if not self.args.targets:
            self.args.targets = self.default_targets

        for target in self.args.targets:
Severity: Minor
Found in dvc/command/pipeline.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 _show_dependencies_tree has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

    def _show_dependencies_tree(self, target, commands, outs):
        from treelib import Tree

        nodes, edges, is_tree = self.__build_graph(target, commands, outs)
        if not nodes:
Severity: Minor
Found in dvc/command/pipeline.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

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