@mock.patch.object(traceback, 'print_exc', lambda: None)
def queue_feed_routine_ignoring_ioerrors(*args, **kwargs):
    return _original_queue_feed(*args, **kwargs)
Mock routine, which you can patch in, in the stead of
dataset/ETHPy150Open gatoatigrado/vimap/vimap/testing.py/queue_feed_routine_ignoring_ioerrors