trash-empty crashes with directories without read permission about trash-cli HOT 3 CLOSED

$ mkdir test
$ chmod -r test
$ trash-put test
$ trash-empty
Traceback (most recent call last):
  File "/usr/bin/trash-empty", line 5, in <module>
    sys.exit(main())
  File "/usr/lib/python2.7/site-packages/trashcli/cmds.py", line 23, in empty
    ).run(*sys.argv)
  File "/usr/lib/python2.7/site-packages/trashcli/trash.py", line 446, in run
    parse(argv)
  File "/usr/lib/python2.7/site-packages/trashcli/trash.py", line 315, in __call__
    self.default_action()
  File "/usr/lib/python2.7/site-packages/trashcli/trash.py", line 466, in _empty_all_trashdirs
    self.trashdirs.list_trashdirs()
  File "/usr/lib/python2.7/site-packages/trashcli/trash.py", line 388, in list_trashdirs
    self.emit_home_trashcan()
  File "/usr/lib/python2.7/site-packages/trashcli/trash.py", line 393, in emit_home_trashcan
    self.home_trashcan.path_to(return_result_with_volume)
  File "/usr/lib/python2.7/site-packages/trashcli/trash.py", line 83, in path_to
    out('%(HOME)s/.local/share/Trash' % self.environ)
  File "/usr/lib/python2.7/site-packages/trashcli/trash.py", line 392, in return_result_with_volume
    self.on_trash_dir_found(trashcan_path, '/')
  File "/usr/lib/python2.7/site-packages/trashcli/trash.py", line 481, in _analize_trash_directory
    self.trashdir.each_trashinfo(self.on_trashinfo_found)
  File "/usr/lib/python2.7/site-packages/trashcli/trash.py", line 573, in each_trashinfo
    action(os.path.join(self._info_dir(), entry))
  File "/usr/lib/python2.7/site-packages/trashcli/trash.py", line 365, in delete_if_expired
    self._maybe_delete(trashinfo_path)
  File "/usr/lib/python2.7/site-packages/trashcli/trash.py", line 375, in _delete_unconditionally
    self._trashcan.delete_trashinfo_and_backup_copy(trashinfo_path)
  File "/usr/lib/python2.7/site-packages/trashcli/trash.py", line 348, in delete_trashinfo_and_backup_copy
    self._file_remover.remove_file_if_exists(backup_copy)
  File "/usr/lib/python2.7/site-packages/trashcli/fs.py", line 27, in remove_file_if_exists
    if os.path.exists(path): self.remove_file(path)
  File "/usr/lib/python2.7/site-packages/trashcli/fs.py", line 25, in remove_file
    shutil.rmtree(path)
  File "/usr/lib/python2.7/shutil.py", line 239, in rmtree
    onerror(os.listdir, path, sys.exc_info())
  File "/usr/lib/python2.7/shutil.py", line 237, in rmtree
    names = os.listdir(path)
OSError: [Errno 13] Permission denied: '/home/fturco/.local/share/Trash/files/test'