[BRLTTY] brlapi programming examples
Mika Hanhijärvi
miksuh at gmail.com
Sun Aug 30 05:28:36 EDT 2020
Hi
Still have not managed to make that work. I changed
#!/usr/bin/python3
to:
#!/usr/bin/env python
So python 2.7 is now used instead of python 3. Now I get this error:
Traceback (most recent call last):
File "./test6.py", line 7, in <module>
b.enterTtyMode()
File "brlapi.pyx", line 395, in brlapi.Connection.enterTtyMode
brlapi.OperationError: Can't determine tty number
I am running the code from the GNOME Terminal window. I have not tried
to run it from console yet. Should it work when run from terminal window
or am I missing something?
Samuel Thibault kirjoitti 25.8.2020 klo 21.15:
> Hello,
>
> Mika Hanhijärvi, le mar. 25 août 2020 20:54:31 +0300, a ecrit:
>> #!/usr/bin/python3
>> import brlapi
>>
>> try:
>> b = brlapi.Connection()
>> b.enterTtyMode()
>> If I understand it correctly that should work
> Yes, that's alright.
>
>> but when I run that I get this error:
>>
>> Traceback (most recent call last):
>> File "./test5.py", line 6, in <module>
>> b.enterTtyMode()
>> File "brlapi.pyx", line 446, in brlapi.Connection.enterTtyMode
>> brlapi.OperationError: <exception str() failed>
> That's odd, I tried it in a VM, without problem.
>
> Unfortunately it seems the exception printing got broken.
>
> You can however check the brltty logs, you can raise its verbosity to
> debug and add the server category in /etc/brltty.conf's log-level line.
>
> Samuel
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