code: def add_scrubber(self, scrubber: Scrubber) -> None:
      """"""
      self._scrubbers.append(scrubber)
      self._scrubbers.sort(key=len)
  
file_path: bokeh/release/logger.py
imports: from __future__ import annotations
  import re
label_desc: Use image node_id 2 for calling the Log obj's underlying member method code with example usage: obj.add_scrubber(scrubber) without return types