code: def release(self, path, flags, fh):
      logger.debug("release")
      logger.debug(path)
      logger.debug(fh)
      del self.fhs[fh.fno]
  
imports: import errno
  import locale
  import logging
  import os
  import stat
  import sys
  import time
  from optparse import Option, OptionParser
  import nibabel
  import nibabel.dft
label_desc: Use image node_id 8 for calling the DICOMFS obj's underlying member method code with example usage: obj.release(path, flags, fh) without return types