[BRLTTY] bluetooth problems with bluez upgrade to 4.59

[Zachary Kline]

Hi Dave and all,
I previously had a working bluetooth setup with  my refreshabraille and
gnome-bluetooth managing that connection.  Every time brltty started, it
found and connected with my display easily.  I only had to pair once.
Now, since upgrading to Bluez 4.59, I see the following in my logs:
Dec 31 12:24:40 blackbird bluetoothd[17103]: link_key_request
(sba=00:02:76:1A:1C:10, dba=00:17:91:03:38:CE)
Dec 31 12:24:41 blackbird bluetoothd[17103]: pin_code_request
(sba=00:02:76:1A:1C:10, dba=00:17:91:03:38:CE)
Dec 31 12:24:41 blackbird bluetoothd[17103]: No agent available for 0
request
Dec 31 12:24:41 blackbird brltty[19987]: RFCOMM socket connect error 13:
Permission denied.
I have found that if I run bluez-simple-agent or another program I am
prompted for a PIN.  Typing that in, the display works properly.
However, when I restart brltty, the same messages appear again and I
have to reenter the code.  This doesn't strike me as normal bluebooth
behavior.
Any advice would be greatly appreciated, as I am slightly frustrated at
the moment.
Thanks in advance,
Zack.