docstr: Like `dict.get`.
code: def _get(self, key, default=None):
      """
      Like `dict.get`.
      """
      try:
          return self[key]
      except KeyError:
          return default
  
imports: import functools
  import inspect
  import itertools
  from operator import attrgetter
  from typing import Any
  from gluonts.pydantic import pydantic, deep_update
label_desc: Use image node_id 7 for calling the Settings obj's underlying member method code with example usage: obj._get(key, default) and returns: self, default