code: def __str__(self):
      message = self.args[0]
      if hasattr(self, "docstring"):
          message = "{} in {!r}".format(message, self.docstring)
      return message
  
imports: import inspect
  import textwrap
  import re
  import pydoc
  from warnings import warn
  import collections
  import copy
label_desc: Use image node_id 1 for calling the ParseError obj's underlying member method code with example usage: obj.__str__() and returns: message