Avoid deeply nested control flow statements.

Open

                        if kwarg_name in func_kwargs_map:
                            messages_kwargs[kwarg_name] = message
                        else:
                            messages.append(message)
                        del buf[:]

Function create_zipinfo has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

def create_zipinfo(filename, mtime=None, dir=False, executable=False, symlink=False,

Function add has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

    def add(cls, env, sid, authenticated, class_, realm, targets):

Function __init__ has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

    def __init__(self, cols, replace_whitespace=0, break_long_words=0,

Function _download_as_zip has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    def _download_as_zip(self, req, parent, attachments=None):
        if attachments is None:
            attachments = self.viewable_attachments(web_context(req, parent))
        total_size = sum(attachment.size for attachment in attachments)
        if total_size > self.max_zip_size:

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Function escape has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

def escape(text, quotes=True):
    """Create a Markup instance from a string and escape special characters
    it may contain (<, >, & and \").

    :param text: the string to escape; if not a string, it is assumed that

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Function __call__ has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    def __call__(self, *args, **kwargs):
        if kwargs:
            d = self._dict_from_kwargs(kwargs)
            if d:
                if self.attrib:

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Function to_utf8 has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

def to_utf8(text, charset='latin1'):
    """Convert input to a UTF-8 `bytes` object.

    If the input is not an `str` object, we assume the encoding is
    already UTF-8, ISO Latin-1, or as specified by the optional

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Avoid deeply nested control flow statements.

Open

                        while index >= len(messages):
                            messages.append(None)
                        messages[index - 1] = message

Function _from_database has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

    def _from_database(self, id, sid, authenticated, class_, realm, target):

Function _do_install has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    def _do_install(self, req):
        """Install a plugin."""
        if 'plugin_file' not in req.args:
            raise TracError(_("No file uploaded"))
        upload = req.args['plugin_file']

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Avoid deeply nested control flow statements.

Open

                    if dt.month < 12:
                        dt = dt.replace(month=dt.month + 1)
                    else:
                        dt = dt.replace(year=dt.year + 1, month=1)
                elif start == 'year':

Avoid deeply nested control flow statements.

Open

                        if name not in func_kwargs_map:
                            continue
                        index = func_kwargs_map[name]

Avoid deeply nested control flow statements.

Open

                    if dt.month > 1:
                        dt = dt.replace(month=dt.month - 1)
                    else:
                        dt = dt.replace(year=dt.year - 1, month=12)
                elif start == 'year':

Function groupattr_filter has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

def groupattr_filter(_eval_ctx, iterable, num, attr, *args, **kwargs):

Avoid deeply nested control flow statements.

Open

                        if left_space < w:
                            break
                        left_space -= w

Avoid deeply nested control flow statements.

Open

                    if info[k] == 'UNKNOWN':
                        info[k] = ''
                    else:
                        # Must be encoded as unicode as otherwise Genshi
                        # may raise a "UnicodeDecodeError".

Function reset_db has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    def reset_db(self, default_data=None):
        """Remove all data from Trac tables, keeping the tables themselves.

        :param default_data: after clean-up, initialize with default data
        :return: True upon success

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Function destroy_db has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    def destroy_db(self, path, log=None, params={}):
        if path != ':memory:':
            if not os.path.isabs(path):
                path = os.path.join(self.env.path, path)
            try:

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Avoid deeply nested control flow statements.

Open

                        if col.auto_increment:
                            db.update_sequence(cursor, new_table.name,
                                               col.name)
                    self.drop_tables((temp_table_name,))