code: def _close__fp(self):
      try:
          if self.__fp != self.fp:
              self.__fp.close()
      except AttributeError:
          pass
      finally:
          self.__fp = None
  
file_path: catboost/contrib/python/Pillow/py2/PIL/DcxImagePlugin.py
imports: from .None import Image
  from ._binary import i32le
  from .PcxImagePlugin import PcxImageFile
label_desc: Use image node_id 6 for calling the DcxImageFile obj's underlying member method code with example usage: obj._close__fp() without return types