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

Open

    def next_rev(self, rev, path='', find_initial_rev=False):
        """Return revision immediately following `rev`, eventually below
        given `path` or globally.
        """
        rev = self.normalize_rev(rev)

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

Open

    def __init__(self, repos, path, rev, log, ls_tree_info=None,

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

Open

def do_upgrade(env, version, cursor):
    """Add `description` column to `enum` table."""
    new_schema = [
        Table('enum', key=('type', 'name'))[
            Column('type'),

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Avoid deeply nested control flow statements.

Open

                    if not strict:
                        content = re_box_processor.sub('', content)
                    lines = content.replace('\r\n', '\n').splitlines(True)

Avoid deeply nested control flow statements.

Open

                        if k not in values:
                            values[k] = v['old']
                    skip = True

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

Open

    def get(self, id, retriever, instance):
        """Get cached or fresh data for the given id."""
        # Get cache metadata
        local_meta = self._local.meta
        local_cache = self._local.cache

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

Open

    def __init__(self, path, params, log):
        self.log = log
        self.pool = Pool()

        # note that this should usually not happen (str arg expected)

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Avoid deeply nested control flow statements.

Open

                        with open(description_path, 'r',
                                  encoding='utf-8') as fd:
                            info['description'] = fd.read().strip()
                    if self.projects_url:

Avoid deeply nested control flow statements.

Open

                        if older[0] == path:
                            # still on the path: 'newer' was an edit
                            yield newer[0], newer[1], Changeset.EDIT
                        else:
                            # the path changed: 'newer' was a copy

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

Open

    def get_changesets(self, start, stop):
        for key, csets in itertools.groupby(
                CachedRepository.get_changesets(self, start, stop),
                key=lambda cset: cset.date):
            csets = list(csets)

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Avoid deeply nested control flow statements.

Open

                        if isinstance(permissions, str):
                            return [permissions]
                        else:
                            return permissions
        return None

Avoid deeply nested control flow statements.

Open

                        for k, v in change['fields'].items():
                            values[k] = v['new']
                    if 'description' in change['fields']:

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

Open

    def expand_macro(self, formatter, name, content, args=None):
        args = args or {}
        reponame = args.get('repository') or ''
        rev = args.get('revision')
        repos = RepositoryManager(self.env).get_repository(reponame)

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

Open

    def _format_revision_link(self, formatter, ns, reponame, rev, label,

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

Open

    def milestone_changed(self, milestone, old_values):
        if not milestone.is_completed or 'completed' not in old_values \
                or old_values['completed'] is not None:
            return
        m = re.match(self.pattern, milestone.name)

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Avoid deeply nested control flow statements.

Open

                    if top and top.expr != s.expr:
                        warn.append(("'endblock %s' misplaced or misspelled,"
                                     " current block is '%s %s'") %
                                    (s.expr, top.kw, top.expr))
                else:

Avoid deeply nested control flow statements.

Open

                        if prev_ev:
                            yield prev_ev
                        prev_ev = ev

Consider simplifying this complex logical expression.

Open

            if (show_old or show_new) and (show_entry or not show_diff):
                info = {'change': change,
                        'old': old_node and node_info(old_node, annotated),
                        'new': new_node and node_info(new_node, annotated),
                        'props': props,

Consider simplifying this complex logical expression.

Open

        if mode == 'path_history':
            def history():
                for h in repos.get_path_history(path, rev):
                    if 'CHANGESET_VIEW' in req.perm(cset_resource(id=h[1])):
                        yield h

Consider simplifying this complex logical expression.

Open

      if (name !== "id" && name !== "summary" && name !== "description" && name !== "status" && name !== "resolution" && name !== "reporter") {
        addField(form, name, oldvalue);
      }