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django/utils/encoding.py

Summary

Maintainability
A
2 hrs
Test Coverage

Function uri_to_iri has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

def uri_to_iri(uri):
    """
    Convert a Uniform Resource Identifier(URI) into an Internationalized
    Resource Identifier(IRI).
Severity: Minor
Found in django/utils/encoding.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

Avoid too many return statements within this function.
Open

    return str(s).encode(encoding, errors)
Severity: Major
Found in django/utils/encoding.py - About 30 mins to fix

    Function force_bytes has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
    Open

    def force_bytes(s, encoding="utf-8", strings_only=False, errors="strict"):
    """
    Similar to smart_bytes, except that lazy instances are resolved to
    strings, rather than kept as lazy objects.
    Severity: Minor
    Found in django/utils/encoding.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

    Function force_str has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
    Open

    def force_str(s, encoding="utf-8", strings_only=False, errors="strict"):
    """
    Similar to smart_str(), except that lazy instances are resolved to
    strings, rather than kept as lazy objects.
    Severity: Minor
    Found in django/utils/encoding.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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