class_docstr: Create a path from the text.
class_docstr_tok: ["Create","a","path","from","the","text","."]
docstr: Return the cached path after updating it if necessary.
docstr_tok: ["Return","the","cached","path","after","updating","it","if","necessary","."]
code: def vertices(self):
      """
      Return the cached path after updating it if necessary.
      """
      self._revalidate_path()
      return self._cached_vertices
  
imports: from collections import OrderedDict
  import logging
  import urllib.parse
  import numpy
  from matplotlib import _text_helpers, dviread
  from matplotlib.font_manager import FontProperties, get_font, fontManager
  from matplotlib.ft2font import LOAD_NO_HINTING, LOAD_TARGET_LIGHT
  from matplotlib.mathtext import MathTextParser
  from matplotlib.path import Path
  from matplotlib.texmanager import TexManager
  from matplotlib.transforms import Affine2D
label_desc: Use image node_id 4 for calling the TextPath obj's underlying member method code with example usage: obj.vertices() and returns: self