funkyLineConverter.py

# get the current glyph
glyph = CurrentGlyph()
# get the point pen 
pointPen = glyph.getPointPen()
# loop over all contours
# convert the glyph to a list first
# so we can remove the contour and alter the glyph
for contour in list(glyph):
    # get all the points
    points = contour.points
    # remove the contour
    glyph.removeContour(contour)
    # use a point pen to add all points
    # start a new contour
    pointPen.beginPath()
    # loop over all points
    for point in points:
        # add the point
        pointPen.addPoint((point.x, point.y), "line")
    # end the contour
    pointPen.endPath()