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

    def get_raster_prep_value(self, value, is_candidate):
        """
        Return a GDALRaster if conversion is successful, otherwise return None.
        """
        if isinstance(value, gdal.GDALRaster):
Severity: Minor
Found in django/contrib/gis/db/models/fields.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 resolve_expression has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def resolve_expression(self, *args, **kwargs):
        res = super().resolve_expression(*args, **kwargs)
        if not self.geom_param_pos:
            return res
Severity: Minor
Found in django/contrib/gis/db/models/functions.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 get_distance has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def get_distance(self, f, value, lookup_type):
        """
        Return the distance parameters given the value and the lookup type.
        On Oracle, geometry columns with a geodetic coordinate system behave
        implicitly like a geography column, and thus meters will be used as
Severity: Minor
Found in django/contrib/gis/db/backends/oracle/operations.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 render has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def render(self, context):
        if "request" in context:
            site_pk = get_current_site(context["request"]).pk
        else:
            site_pk = settings.SITE_ID
Severity: Minor
Found in django/contrib/flatpages/templatetags/flatpages.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 get_geometry_type has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def get_geometry_type(self, table_name, description):
        with self.connection.cursor() as cursor:
            # Querying the `geometry_columns` table to get additional metadata.
            cursor.execute(
                "SELECT coord_dimension, srid, geometry_type "
Severity: Minor
Found in django/contrib/gis/db/backends/spatialite/introspection.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 mapping has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

def mapping(data_source, geom_name="geom", layer_key=0, multi_geom=False):
    """
    Given a DataSource, generate a dictionary that may be used
    for invoking the LayerMapping utility.
Severity: Minor
Found in django/contrib/gis/utils/ogrinspect.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 save has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def save(self, must_create=False):
        """
        Save the current session data to the database. If 'must_create' is
        True, raise a database error if the saving operation doesn't create a
        new entry (as opposed to possibly updating an existing entry).
Severity: Minor
Found in django/contrib/sessions/backends/db.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 _get_group_start_end has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

def _get_group_start_end(start, end, pattern):
    # Handle nested parentheses, e.g. '^(?P<a>(x|y))/b' or '^b/((x|y)\w+)$'.
    unmatched_open_brackets, prev_char = 1, None
    for idx, val in enumerate(pattern[end:]):
        # Check for unescaped `(` and `)`. They mark the start and end of a
Severity: Minor
Found in django/contrib/admindocs/utils.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 check_settings has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

def check_settings(base_url=None):
    """
    Check if the staticfiles settings have sane values.
    """
    if base_url is None:
Severity: Minor
Found in django/contrib/staticfiles/utils.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 make_view_atomic has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def make_view_atomic(self, view):
        non_atomic_requests = getattr(view, "_non_atomic_requests", set())
        for alias, settings_dict in connections.settings.items():
            if settings_dict["ATOMIC_REQUESTS"] and alias not in non_atomic_requests:
                if iscoroutinefunction(view):
Severity: Minor
Found in django/core/handlers/base.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 convert_exception_to_response has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

def convert_exception_to_response(get_response):
    """
    Wrap the given get_response callable in exception-to-response conversion.

    All exceptions will be converted. All known 4xx exceptions (Http404,
Severity: Minor
Found in django/core/handlers/exception.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 _find_groups has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

def _find_groups(pattern, group_matcher):
    prev_end = None
    for match in group_matcher.finditer(pattern):
        if indices := _get_group_start_end(match.start(0), match.end(0), pattern):
            start, end = indices
Severity: Minor
Found in django/contrib/admindocs/utils.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 run_from_argv has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def run_from_argv(self, argv):
        """
        Set up any environment changes requested (e.g., Python path
        and Django settings), then run this command. If the
        command raises a ``CommandError``, intercept it and print it sensibly
Severity: Minor
Found in django/core/management/base.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 handle has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def handle(self, *app_labels, **options):
        include_deployment_checks = options["deploy"]
        if options["list_tags"]:
            self.stdout.write(
                "\n".join(sorted(registry.tags_available(include_deployment_checks)))
Severity: Minor
Found in django/core/management/commands/check.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 __init__ has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def __init__(self, app_names=None, *args, **kwargs):
        # List of locations with static files
        self.locations = []
        # Maps dir paths to an appropriate storage instance
        self.storages = {}
Severity: Minor
Found in django/contrib/staticfiles/finders.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 __init__ has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def __init__(self, app_names=None, *args, **kwargs):
        # The list of apps that are handled
        self.apps = []
        # Mapping of app names to storage instances
        self.storages = {}
Severity: Minor
Found in django/contrib/staticfiles/finders.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 normalize_path_patterns has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

def normalize_path_patterns(patterns):
    """Normalize an iterable of glob style patterns based on OS."""
    patterns = [os.path.normcase(p) for p in patterns]
    dir_suffixes = {"%s*" % path_sep for path_sep in {"/", os.sep}}
    norm_patterns = []
Severity: Minor
Found in django/core/management/utils.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 handle has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def handle(self, **options):
        # Execute the command and exit.
        if options["command"]:
            exec(options["command"], globals())
            return
Severity: Minor
Found in django/core/management/commands/shell.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 send_messages has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def send_messages(self, email_messages):
        """
        Send one or more EmailMessage objects and return the number of email
        messages sent.
        """
Severity: Minor
Found in django/core/mail/backends/smtp.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 get_many has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def get_many(self, keys, version=None):
        if not keys:
            return {}

        key_map = {
Severity: Minor
Found in django/core/cache/backends/db.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

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