code: def __exit__(self, exc_type, exc_value, exc_tb):
      self._set(self._orig)
  
imports: import functools
  import numpy
  import matplotlib
  from distutils.version import LooseVersion
  from ..None import _orig_rc_params
  from .palettes import color_palette, set_color_codes
label_desc: Use image node_id 2 for calling the _RCAesthetics obj's underlying member method code with example usage: obj.__exit__(exc_type, exc_value, exc_tb) without return types