code: def _contents(self):
      attrs = (
          "message",
          "cause",
          "context",
          "validator",
          "validator_value",
          "path",
          "schema_path",
          "instance",
          "schema",
          "parent",
      )
      return dict((attr, getattr(self, attr)) for attr in attrs)
  
imports: from collections import defaultdict, deque
  import itertools
  import pprint
  import textwrap
  import attr
  from jsonschema import _utils
  from jsonschema.compat import PY3, iteritems
label_desc: Use image node_id 8 for calling the _Error obj's underlying member method code with example usage: obj._contents() and returns: dict