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

    def _get_changed_revs(self, node_infos):
        if not node_infos:
            return {}

        node_infos = [(node, self.normalize_rev(first)) for node, first
Severity: Minor
Found in trac/versioncontrol/cache.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 _do_rename has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def _do_rename(self, req, page):
        req.perm(page.resource).require('WIKI_RENAME')

        if 'cancel' in req.args:
            req.redirect(get_resource_url(self.env, page.resource, req.href))
Severity: Minor
Found in trac/wiki/web_ui.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 _dict_from_kwargs has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def _dict_from_kwargs(self, kwargs):
        attrs = []
        for k, v in kwargs.items():
            if v is not None:
                if k[-1:] == '_':
Severity: Minor
Found in trac/util/html.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 activate has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

        def activate(self, locale, env_path=None):
            try:
                locale_dir = pkg_resources.resource_filename('trac', 'locale')
            except Exception:
                self._activate_failed = True
Severity: Minor
Found in trac/util/translation.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 _replace_unicode_escapes has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def _replace_unicode_escapes(self, text):
        def _repl(match):
            t = match.group(1)
            if t:
                code = int(t, 16)
Severity: Minor
Found in trac/util/html.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 as_bool has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

def as_bool(value, default=False):
    """Convert the given value to a `bool`.

    If `value` is a string, return `True` for any of "yes", "true",
    "enabled", "on" or non-zero numbers, ignoring case. For non-string
Severity: Minor
Found in trac/util/__init__.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, out):
        HTMLParser.__init__(self)
        self.out = out
        if isinstance(out, io.TextIOBase):
            self._convert = lambda v: v.decode('utf-8') \
Severity: Minor
Found in trac/util/html.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 sanitize_css has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def sanitize_css(self, text):
        """Remove potentially dangerous property declarations from CSS code.

        In particular, properties using the CSS ``url()`` function
        with a scheme that is not considered safe are removed:
Severity: Minor
Found in trac/util/html.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 to_ranges has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

def to_ranges(revs):
    """Converts a list of revisions to a minimal set of ranges.

    >>> to_ranges([2, 12, 3, 6, 9, 1, 5, 11])
    '1-3,5-6,9,11-12'
Severity: Minor
Found in trac/util/__init__.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 extract_html has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def extract_html(fileobj, keywords, comment_tags, options):
        """Extracts translatable texts from templates.

        We simplify white-space found in translatable texts collected
        via the ``gettext`` function (which is what the ``trans``
Severity: Minor
Found in trac/dist.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_actions has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def get_actions(self, skip=None):
        """Get a list of all actions defined by permission requestors."""
        actions = set()
        for requestor in self.requestors:
            if requestor is skip:
Severity: Minor
Found in trac/perm.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 _to_sql has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

def _to_sql(table):
    sql = ["CREATE TABLE %s (" % table.name]
    coldefs = []
    for column in table.columns:
        ctype = column.type.lower()
Severity: Minor
Found in trac/db/sqlite_backend.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_permission has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def check_permission(self, action, username=None, resource=None,
                         perm=None):
        """Return True if permission to perform action for the given
        resource is allowed.
        """
Severity: Minor
Found in trac/perm.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_client_version has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

def _get_client_version():
    if hasattr(psycopg2.extensions, 'libpq_version'):  # psycopg2 2.7+
        return psycopg2.extensions.libpq_version()

    if hasattr(psycopg, 'libpq_version'):
Severity: Minor
Found in trac/db/postgres_backend.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 executemany has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def executemany(self, sql, args):
        if self.log:
            self.log.debug('SQL: %r', sql)
            self.log.debug('args: %r', args)
            if not args:
Severity: Minor
Found in trac/db/util.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 to_sql has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def to_sql(self, table):
        sql = ['CREATE TABLE %s (' % _quote(table.name)]
        coldefs = []
        for column in table.columns:
            ctype = column.type
Severity: Minor
Found in trac/db/postgres_backend.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 distribute_event has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def distribute_event(self, event, subscriptions):
        """Distribute a event to all subscriptions.

        :param event: a `NotificationEvent`
        :param subscriptions: a list of tuples (sid, authenticated, address,
Severity: Minor
Found in trac/notification/api.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 execute has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def execute(self, sql, args=None):
        if self.log:
            self.log.debug('SQL: %s', sql)
            try:
                if args:
Severity: Minor
Found in trac/db/util.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 replace_all has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def replace_all(cls, env, sid, authenticated, subscriptions):
        authenticated = int(authenticated)
        with env.db_transaction as db:
            ids_map = {}
            for id_, distributor, class_ in db("""\
Severity: Minor
Found in trac/notification/model.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, path, log=None, params={}):
        self.cnx = None
        if path != ':memory:':
            if not os.access(path, os.F_OK):
                raise ConfigurationError(_('Database "%(path)s" not found.',
Severity: Minor
Found in trac/db/sqlite_backend.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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