def _on_exit_cleanup(self):
        """ Gets called when the application exists """

        if self._do_cleanup:
            self.debug("Cleaning up ..")

            if self._write_path is not None:

                # Try removing the lockfile
                self._try_remove(self._lock_file)

                # Check for further tempfiles in the write path
                # We explicitely use os.listdir here instead of pandas listdir,
                # to work with actual paths
                for fname in os.listdir(self._write_path):
                    pth = join(self._write_path, fname)

                    # Tempfiles from the pipeline start with "$$" to distinguish
                    # them from user created files
                    if isfile(pth) and fname.startswith("$$"):
                        self._try_remove(pth)

                # Delete the write path if no files are left
                if len(os.listdir(self._write_path)) < 1:
                    try:
                        os.removedirs(self._write_path)
                    except IOError:
                        pass
dataset/ETHPy150Open tobspr/RenderPipeline/rpcore/mount_manager.py/MountManager._on_exit_cleanup/original