# Buggy code
def effect(self):
    if not self.selected:
        inkex.errormsg(_("Please select one or more fill areas to break apart."))
        return

    elements = []
    nodes = self.get_nodes()
    for node in nodes:
        if node.tag in SVG_PATH_TAG:
            elements.append(EmbroideryElement(node))

    for element in elements:
        if not element.get_style("fill", "black"):
            continue

        # we don't want to touch valid elements
        paths = element.flatten(element.parse_path())
        paths.sort(key=lambda point_list: Polygon(point_list).area, reverse=True)
        polygon = MultiPolygon([(paths[0], paths[1:])])
        if self.geom_is_valid(polygon):
            continue

        polygons = self.break_apart_paths(paths)
        polygons = self.ensure_minimum_size(polygons, 5)
        if self.options.method == 1:
            polygons = self.combine_overlapping_polygons(polygons)
        polygons = self.recombine_polygons(polygons)
        if polygons:
            self.polygons_to_nodes(polygons, element)


# Traceback (ValueError)
Ink/Stitch experienced an unexpected error.
If you'd like to help, please file an issue at https://github.com/inkstitch/inkstitch/issues and include the entire error description below:

Traceback (most recent call last):
File "/Users/runner/runners/2.169.1/work/inkstitch/inkstitch/inkstitch.py", line 44, in <module>
File "/Users/runner/runners/2.169.1/work/inkstitch/inkstitch/inkscape/share/extensions/inkex.py", line 283, in affect
File "/Users/runner/runners/2.169.1/work/inkstitch/inkstitch/lib/extensions/break_apart.py", line 33, in effect
File "/Users/runner/hostedtoolcache/Python/2.7.18/x64/lib/python2.7/site-packages/shapely/geometry/polygon.py", line 243, in __init__
File "/Users/runner/hostedtoolcache/Python/2.7.18/x64/lib/python2.7/site-packages/shapely/geometry/polygon.py", line 509, in geos_polygon_from_py
File "shapely/speedups/_speedups.pyx", line 340, in shapely.speedups._speedups.geos_linearring_from_py
ValueError: A LinearRing must have at least 3 coordinate tuples

# Fixed code
def effect(self):  # noqa: C901
    if not self.selected:
        inkex.errormsg(_("Please select one or more fill areas to break apart."))
        return

    elements = []
    nodes = self.get_nodes()
    for node in nodes:
        if node.tag in SVG_PATH_TAG:
            elements.append(EmbroideryElement(node))

    for element in elements:
        if not element.get_style("fill", "black"):
            continue

        # we don't want to touch valid elements
        paths = element.flatten(element.parse_path())
        try:
            paths.sort(key=lambda point_list: Polygon(point_list).area, reverse=True)
            polygon = MultiPolygon([(paths[0], paths[1:])])
            if self.geom_is_valid(polygon):
                continue
        except ValueError:
            pass

        polygons = self.break_apart_paths(paths)
        polygons = self.ensure_minimum_size(polygons, 5)
        if self.options.method == 1:
            polygons = self.combine_overlapping_polygons(polygons)
        polygons = self.recombine_polygons(polygons)
        if polygons:
            self.polygons_to_nodes(polygons, element)