class_docstr: Convenience super-class to have a logger configured with the class name.
class_docstr_tok: ["Convenience","super-class","to","have","a","logger","configured","with","the","class","name","."]
code: def __init__(self, context=None):
      self._set_context(context)
  
imports: from __future__ import annotations
  import abc
  import enum
  import logging
  import sys
  from io import IOBase
  from logging import Handler, StreamHandler
  from typing import IO, TYPE_CHECKING, Any, Optional, TypeVar, cast
  import re2
label_desc: Use image node_id 1 to create a new LoggingMixin object  with example: obj = LoggingMixin(context)