code: def release(self):
      logger.debug("Ensuring filelock released: %s", self.path)
      return self._lock.release()
  
imports: import errno
  import logging
  import os
  import sys
  import library.python.windows
label_desc: Use image node_id 3 for calling the FileLock obj's underlying member method code with example usage: obj.release() and returns: self