exception_hierarchy

Complexity

Total Complexity

4

Size/Duplication

Total Lines	36
Duplicated Lines	0 %

Importance

Changes

0

3 Functions

Rating	Name	Duplication	Size	Complexity
A	visit_exception_hierarchy_node()	0	3	1
A	setup()	0	4	1
A	depart_exception_hierarchy_node()	0	2	1

from docutils.parsers.rst import Directive
from docutils.parsers.rst import states, directives
from docutils.parsers.rst.roles import set_classes
from docutils import nodes
from sphinx.locale import _


class exception_hierarchy(nodes.General, nodes.Element):
    pass


def visit_exception_hierarchy_node(self, node):
    self.starttag(
        node, 'div', CLASS='exception-hierarchy-content'
    )


def depart_exception_hierarchy_node(self, node):
    self.body.append('</div>\n')


class ExceptionHierarchyDirective(Directive):
    has_content = True

    def run(self):
        self.assert_has_content()
        node = exception_hierarchy('\n'.join(self.content))
        self.state.nested_parse(self.content, self.content_offset, node)
        return [node]


def setup(app):
    app.add_node(exception_hierarchy, html=(
        visit_exception_hierarchy_node, depart_exception_hierarchy_node))
    app.add_directive('exception_hierarchy', ExceptionHierarchyDirective)