yg2288

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ERROR [0.069s]: test_audio_1 (dlpy.tests.test_audio.TestAudioTable)
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Traceback (most recent call last):
  File "/alex_data/python-dlpy/dlpy/tests/test_audio.py", line 75, in test_audio_1
    self.assertTrue(AudioTable.load_audio_files(self.conn, "/u/") is None)
  File "/alex_data/python-dlpy/dlpy/audio.py", line 93, in load_audio_files
    raise DLPyError('cannot load audio files, something is wrong!')
dlpy.utils.DLPyError: cannot load audio files, something is wrong!