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django/contrib/admin/decorators.py

Summary

Maintainability
A
3 hrs
Test Coverage

Function display has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
Open

def display(
    function=None, *, boolean=None, ordering=None, description=None, empty_value=None
):
    """
    Conveniently add attributes to a display function::
Severity: Minor
Found in django/contrib/admin/decorators.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 display has 6 arguments (exceeds 4 allowed). Consider refactoring.
Open

def display(
Severity: Minor
Found in django/contrib/admin/decorators.py - About 45 mins to fix

    Function register has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
    Open

    def register(*models, site=None):
    """
    Register the given model(s) classes and wrapped ModelAdmin class with
    admin site:
    Severity: Minor
    Found in django/contrib/admin/decorators.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 action has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
    Open

    def action(function=None, *, permissions=None, description=None):
    """
    Conveniently add attributes to an action function::

        @admin.action(
    Severity: Minor
    Found in django/contrib/admin/decorators.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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