[BRLTTY] Python 3 brlapi?

[Jason White]

Hammer Attila <hammera at pickup.hu> wrote:
> Traceback (most recent call last):
>   File "/usr/lib/python3/dist-packages/orca/braille.py", line 1717,
> in _brlAPIKeyReader
>     key = _brlAPI.readKey(False)
>   File "brlapi.pyx", line 535, in brlapi.Connection.readKey
> (brlapi.auto.c:6563)
> brlapi.OperationError: <unprintable OperationError object>

Have you checked that /etc/brlapi.key exists, as it should, and that it is
readable by the user who invokes Orca?