code: def __init__(self, name, module_path, start_pos, message=None):
      self.path = module_path
      self._start_pos = start_pos
      self.name = name
      if message is None:
          message = CODES[self.name][2]
      self.message = message
  
imports: from parso.python import tree
  from jedi._compatibility import force_unicode
  from jedi import debug
  from jedi.evaluate.compiled import CompiledObject
  from jedi.evaluate.helpers import is_string
label_desc: Use image node_id 1 to create a new Error object from inherited base classes: object with example: obj = Error(name, module_path, start_pos, message)