docstr: Log a warning message via the `logging` library
  
  Parameters
  ----------
  content: String
      The message to log
  **kwargs: Dict
      Extra keyword arguments
docstr_tok: ["Log","a","warning","message","via","the","`","logging","`","library","Parameters","--","--","--","--","--","content",":","String","The","message","to","log","*","*","kwargs",":","Dict","Extra","keyword","arguments"]
code: def _logging_warn(self, content, **kwargs):
      """Log a warning message via the `logging` library
  
      Parameters
      ----------
      content: String
          The message to log
      **kwargs: Dict
          Extra keyword arguments"""
      if self.add_frame is True:
          previous_frame = inspect.currentframe().f_back
          try:
              frame_source = format_frame_source(previous_frame)
          finally:
              del previous_frame
          content = f"{frame_source} - {content}"
  
      logging.warning(content)
  
imports: from hyperparameter_hunter.i_o import exceptions
  from hyperparameter_hunter.space.dimensions import Categorical
  from hyperparameter_hunter.settings import G
  from hyperparameter_hunter.utils.general_utils import now_time, expand_mins_secs
  from contextlib import suppress
  from datetime import datetime
  import inspect
  import logging
  import os.path
  import sys
  from typing import List
label_desc: Use image node_id 12 for calling the ReportingHandler obj's underlying member method code with example usage: obj._logging_warn(content) without return types