does not load asylum files

[mjb]

OpenFovea version 164 does not open asylum force maps. I've tried single files and groups of files in directories. The error I get is:

Exception in thread Thread-1:
Traceback (most recent call last):
  File "/usr/lib/python2.7/threading.py", line 552, in __bootstrap_inner
    self.run()
  File "/usr/lib/python2.7/threading.py", line 505, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/usr/lib/python2.7/dist-packages/openfovea/classes.py", line 1872, in load_folder
    self.load_file(os.path.join(fv_folder, files))
  File "/usr/lib/python2.7/dist-packages/openfovea/classes.py", line 1853, in load_file
    self.file['list'].append(ForceVolume(fv_file))
  File "/usr/lib/python2.7/dist-packages/openfovea/classes.py", line 162, in __init__
    _data = afm_file.load(fv_file)
  File "/usr/lib/python2.7/dist-packages/openfovea/fovea_toolbox/file_util/afm_file.py", line 122, in load
    [trace, retrace, value['piezo'], header] = asylum.load(file_name)
  File "/usr/lib/python2.7/dist-packages/openfovea/fovea_toolbox/file_util/asylum.py", line 80, in load
    trace, retrace, header, piezo = get_file(file_name)
  File "/usr/lib/python2.7/dist-packages/openfovea/fovea_toolbox/file_util/asylum.py", line 309, in get_file
    header = parse_note(note[0])
  File "/usr/lib/python2.7/dist-packages/openfovea/fovea_toolbox/file_util/asylum.py", line 342, in parse_note
    _index = note.index(_text)
ValueError: substring not found

Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/openfovea/openfovea_gui.py", line 869, in on_new_experiment_activate
    self.force_volume = self.experiment.get_file(0)
  File "/usr/lib/python2.7/dist-packages/openfovea/classes.py", line 1775, in get_file
    self.update_switch()
  File "/usr/lib/python2.7/dist-packages/openfovea/classes.py", line 2150, in update_switch
    mask = self.file['list'][self.file['current']].get_switch('mask')
IndexError: list index out of range