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django/views/i18n.py

Summary

Maintainability
B
6 hrs
Test Coverage

Function set_language has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring.
Open

def set_language(request):
    """
    Redirect to a given URL while setting the chosen language in the session
    (if enabled) and in a cookie. The URL and the language code need to be
    specified in the request parameters.
Severity: Minor
Found in django/views/i18n.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

File i18n.py has 265 lines of code (exceeds 250 allowed). Consider refactoring.
Open

import itertools
import json
import os
import re
from urllib.parse import unquote
Severity: Minor
Found in django/views/i18n.py - About 2 hrs to fix

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

        def get_catalog(self):
        pdict = {}
        num_plurals = self._num_plurals
        catalog = {}
        trans_cat = self.translation._catalog
    Severity: Minor
    Found in django/views/i18n.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 _plural_string has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
    Open

        def _plural_string(self):
        """
        Return the plural string (including nplurals) for this catalog language,
        or None if no plural string is available.
        """
    Severity: Minor
    Found in django/views/i18n.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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