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ministryofjustice/moj-product-dashboard

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dashboard/libs/cache_tools.py

Summary

Maintainability
A
2 hrs
Test Coverage

Function inspect_arguments has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

def inspect_arguments(function, args, kwargs):
    """
    inspect function signature together with arguments by the caller.
    :param function: function to whose arguments is to be inspected
    :param args: tuple of positional arguments
Severity: Minor
Found in dashboard/libs/cache_tools.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 __call__ has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def __call__(self, method):
        """
        return: a wrapped function
        """
        @wraps(method)
Severity: Minor
Found in dashboard/libs/cache_tools.py - About 35 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 inspect_keyword_arguments has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

def inspect_keyword_arguments(parameters, kwargs):
    """
    inspect keyword arguments
    """
    options = {
Severity: Minor
Found in dashboard/libs/cache_tools.py - About 25 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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