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Function _do_hotcopy has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
Open

    def _do_hotcopy(self, dest, no_db=None):
        if no_db not in (None, '--no-database'):
            raise AdminCommandError(_("Invalid argument '%(arg)s'", arg=no_db),
                                    show_usage=True)
Severity: Minor
Found in trac/env.py - About 1 hr 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 15 (exceeds 5 allowed). Consider refactoring.
Open

    def save(self, author, comment, t=None, replace=False):
        """Save a new version of a page."""
        if not validate_page_name(self.name):
            raise TracError(_("Invalid Wiki page name '%(name)s'",
                              name=self.name))
Severity: Minor
Found in trac/wiki/model.py - About 1 hr 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 _macrolink_formatter has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
Open

    def _macrolink_formatter(self, match, fullmatch):
        # check for a known [[macro]]
        macro_or_link = match[2:-2]
        if macro_or_link.startswith('=#'):
            fullmatch = WikiParser._set_anchor_wc_re.match(macro_or_link)
Severity: Minor
Found in trac/wiki/formatter.py - About 1 hr 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_scoped_name has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
Open

    def _resolve_scoped_name(self, pagename, referrer):
        referrer = referrer.split('/')
        if len(referrer) == 1:           # Non-hierarchical referrer
            return pagename
        # Test for pages with same name, higher in the hierarchy
Severity: Minor
Found in trac/wiki/api.py - About 1 hr 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_confirm_delete has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
Open

    def _render_confirm_delete(self, req, page):
        req.perm(page.resource).require('WIKI_DELETE')

        version = None
        if 'delete_version' in req.args:
Severity: Minor
Found in trac/wiki/web_ui.py - About 1 hr 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 delete has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
Open

    def delete(self, version=None):
        """Delete one or all versions of a page.
        """
        if not self.exists:
            raise TracError(_("Cannot delete non-existent page"))
Severity: Minor
Found in trac/wiki/model.py - About 1 hr 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 _indent_formatter has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
Open

    def _indent_formatter(self, match, fullmatch):
        idepth = len(fullmatch.group('idepth'))
        if self._list_stack:
            ltype, ldepth = self._list_stack[-1]
            if idepth < ldepth:
Severity: Minor
Found in trac/wiki/formatter.py - About 1 hr 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 _list_formatter has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
Open

    def _list_formatter(self, match, fullmatch):
        ldepth = len(fullmatch.group('ldepth'))
        listid = match[ldepth]
        self.in_list_item = True
        class_ = start = None
Severity: Minor
Found in trac/wiki/formatter.py - About 1 hr 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 paginate has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
Open

def paginate(items, page=0, max_per_page=10):
    """Simple generic pagination.

    Given an iterable, this function returns:
     * the slice of objects on the requested page,
Severity: Minor
Found in trac/util/presentation.py - About 1 hr 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_element has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
Open

def find_element(frag, attr=None, cls=None, tag=None):
    """Return the first element in the fragment having the given
    attribute, class or tag, using a preorder depth-first search.

    """
Severity: Minor
Found in trac/util/html.py - About 1 hr 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 onecmd has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
Open

    def onecmd(self, line):
        """`line` may be a `bytes` or a `str` object"""
        if isinstance(line, bytes):
            if self.interactive:
                encoding = sys.stdin.encoding
Severity: Minor
Found in trac/admin/console.py - About 1 hr 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 main has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
Open

def main(func, modification_callback, *args, **kwargs):
    """Run the given function and restart any time modules are changed."""
    if os.environ.get('RUN_MAIN'):
        exit_code = []
        def main_thread():
Severity: Minor
Found in trac/util/autoreload.py - About 1 hr 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 15 (exceeds 5 allowed). Consider refactoring.
Open

    def check_permission(self, action, username, resource, perm):
        perm_map = self._perm_maps.get(action)
        if not perm_map or not resource or resource.realm != self.realm:
            return
Severity: Minor
Found in trac/attachment.py - About 1 hr 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 iterate has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
Open

    def iterate(self, compmgr=None, defaults=True):
        """Iterate over the options in this section.

        If `compmgr` is specified, only return default option values for
        components that are enabled in the given `ComponentManager`.
Severity: Minor
Found in trac/config.py - About 1 hr 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 match_recipient has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
Open

    def match_recipient(self, address):
        """Convenience function to check for an email address

        The parameter `address` can either be a valid user name,
        or an email address. The method first checks if the parameter
Severity: Minor
Found in trac/notification/mail.py - About 1 hr 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_subscriber_config has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
Open

def parse_subscriber_config(rawsubscriptions):
    """Given a list of options from [notification-subscriber]"""

    required_attrs = {
        'distributor': 'email',
Severity: Minor
Found in trac/notification/api.py - About 1 hr 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 readline has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
Open

    def readline(self, length=None):
        if self._pos == self._avail and self._eof:
            return b''
        while True:
            # Unfortunately, we need to merge the buffer list early.
Severity: Minor
Found in trac/web/_fcgi.py - About 1 hr 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 15 (exceeds 5 allowed). Consider refactoring.
Open

    def render(self, context, mimetype, content, filename=None, rev=None):
        # Minimize visual impact of errors
        class TracHTMLTranslator(html4css1.HTMLTranslator):
            """Specialized translator with unobtrusive error reporting
            and some extra security features.
Severity: Minor
Found in trac/mimeview/rst.py - About 1 hr 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 rendered_changelog_entries has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
Open

    def rendered_changelog_entries(self, req, ticket, when=None):
        """Iterate on changelog entries, consolidating related changes
        in a `dict` object.
        """
        attachment_realm = ticket.resource.child('attachment')
Severity: Minor
Found in trac/ticket/web_ui.py - About 1 hr 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 _toggle_cc has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
Open

    def _toggle_cc(self, req, cc):
        """Return an (action, recipient) tuple corresponding to a change
        of CC status for this user relative to the current `cc_list`."""
        entry = None
        if req.is_authenticated:
Severity: Minor
Found in trac/ticket/web_ui.py - About 1 hr 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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