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

    def add(self, geom):
        "Add the geometry to this Geometry Collection."
        if isinstance(geom, OGRGeometry):
            if isinstance(geom, self.__class__):
                for g in geom:
Severity: Minor
Found in django/contrib/gis/gdal/geometries.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 load has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def load(self):
        session_data = {}
        try:
            with open(self._key_to_file(), encoding="ascii") as session_file:
                file_data = session_file.read()
Severity: Minor
Found in django/contrib/sessions/backends/file.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 precision has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def precision(self, precision):
        if (not isinstance(precision, int) or precision < 0) and precision is not None:
            raise AttributeError(
                "WKT output rounding precision must be non-negative integer or None."
            )
Severity: Minor
Found in django/contrib/gis/geos/prototypes/io.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 __init__ has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def __init__(
        self,
        *,
        name,
        expressions,
Severity: Minor
Found in django/contrib/postgres/constraints.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 _make_feature has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def _make_feature(self, feat_id):
        """
        Helper routine for __getitem__ that constructs a Feature from the given
        Feature ID.  If the OGR Layer does not support random-access reading,
        then each feature of the layer will be incremented through until the
Severity: Minor
Found in django/contrib/gis/gdal/layer.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 __init__ has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def __init__(self, ds_input, ds_driver=False, write=False, encoding="utf-8"):
        # The write flag.
        self._write = capi.GDAL_OF_UPDATE if write else capi.GDAL_OF_READONLY
        # See also https://gdal.org/development/rfc/rfc23_ogr_unicode.html
        self.encoding = encoding
Severity: Minor
Found in django/contrib/gis/gdal/datasource.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 build_potfiles has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def build_potfiles(self):
        """
        Build pot files and apply msguniq to them.
        """
        file_list = self.find_files(".")
Severity: Minor
Found in django/core/management/commands/makemessages.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 get_context_data has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def get_context_data(self, **kwargs):
        tags = []
        try:
            engine = Engine.get_default()
        except ImproperlyConfigured:
Severity: Minor
Found in django/contrib/admindocs/views.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 parse_docstring has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

def parse_docstring(docstring):
    """
    Parse out the parts of a docstring.  Return (title, body, metadata).
    """
    if not docstring:
Severity: Minor
Found in django/contrib/admindocs/utils.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 handle_template has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def handle_template(self, template, subdir):
        """
        Determine where the app or project templates are.
        Use django.__path__[0] as the default because the Django install
        directory isn't known.
Severity: Minor
Found in django/core/management/templates.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 process_response has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def process_response(self, request, response):
        # No need to check for a redirect for non-404 responses.
        if response.status_code != 404:
            return response
Severity: Minor
Found in django/contrib/redirects/middleware.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 handle has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def handle(self, *tablenames, **options):
        db = options["database"]
        self.verbosity = options["verbosity"]
        dry_run = options["dry_run"]
        if tablenames:
Severity: Minor
Found in django/core/management/commands/createcachetable.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 open has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def open(self):
        """
        Ensure an open connection to the email server. Return whether or not a
        new connection was required (True or False) or None if an exception
        passed silently.
Severity: Minor
Found in django/core/mail/backends/smtp.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 __iter__ has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def __iter__(self):
        if hasattr(self, "error_dict"):
            for field, errors in self.error_dict.items():
                yield field, list(ValidationError(errors))
        else:
Severity: Minor
Found in django/core/exceptions.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 Deserializer has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

def Deserializer(stream_or_string, **options):
    """Deserialize a stream or string of JSON data."""
    if isinstance(stream_or_string, bytes):
        stream_or_string = stream_or_string.decode()
    if isinstance(stream_or_string, (bytes, str)):
Severity: Minor
Found in django/core/serializers/jsonl.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 __call__ has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def __call__(self, value):
        # The maximum length of an email is 320 characters per RFC 3696
        # section 3.
        if not value or "@" not in value or len(value) > 320:
            raise ValidationError(self.message, code=self.code, params={"value": value})
Severity: Minor
Found in django/core/validators.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 _create_attachments has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def _create_attachments(self, msg):
        if self.attachments:
            encoding = self.encoding or settings.DEFAULT_CHARSET
            body_msg = msg
            msg = SafeMIMEMultipart(_subtype=self.mixed_subtype, encoding=encoding)
Severity: Minor
Found in django/core/mail/message.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 handle_fk_field has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def handle_fk_field(self, obj, field):
        """
        Handle a ForeignKey (they need to be treated slightly
        differently from regular fields).
        """
Severity: Minor
Found in django/core/serializers/xml_serializer.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 check_custom_error_handlers has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

def check_custom_error_handlers(app_configs, **kwargs):
    if not getattr(settings, "ROOT_URLCONF", None):
        return []

    from django.urls import get_resolver
Severity: Minor
Found in django/core/checks/urls.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 log_message has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def log_message(self, format, *args):
        extra = {
            "request": self.request,
            "server_time": self.log_date_time_string(),
        }
Severity: Minor
Found in django/core/servers/basehttp.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

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