Thanks for the report and the patch :)
I uploaded a new version in mentors.debian.net :
http://mentors.debian.net/debian/pool/main/a/awn-extras-applets
Could you confirm that the bug is gone with this new version ?
Regards,
Julien Lavergne
Le mercredi 16 juillet 2008 à 22:04 +0200, Jean-Michel Philippe a
écrit :
> Package: awn-applets-python-core
> Version: 0.2.6-2
>
> If for any reason the controlled audio channel recorded inside user
> preferences is not available anymore, the volume control applet fails
> to start. The error message is:
>
> $ avant-window-navigator
> […]
> Traceback (most recent call last):
> File "/usr/share/awn/applets/volume-control/volume-control.py", line
> 239, in <module>
> VolumeApplet(applet)
> File "/usr/share/awn/applets/volume-control/volume-control.py", line
> 55, in __init__
> self.awn.module.get("alsaaudio", {"Ubuntu": "python-alsaaudio"},
> self.init2)
> File "/usr/lib/python2.5/site-packages/awn/extras/AWNLib.py", line
> 222, in get
> return callback(module)
> File "/usr/share/awn/applets/volume-control/volume-control.py", line
> 68, in init2
> self.drawMainDlog()
> File "/usr/share/awn/applets/volume-control/volume-control.py", line
> 83, in drawMainDlog
> volume.set_value(self.backend.getVolume())
> File "/usr/share/awn/applets/volume-control/volume-control.py", line
> 212, in getVolume
> return alsaaudio.Mixer(self.channel).getvolume()[0]
> alsaaudio.ALSAAudioError: Unable to find mixer control 'LineOut',0
>
> In my case 'LineOut' doesn't exist and should be replaced with
> 'Master'. I solved the problem by catching the error in
> 'volume-control.py', method 'getVolume', this way:
>
> class Backend:
> […]
> def getVolume(self):
> try:
> return alsaaudio.Mixer(self.channel).getvolume()[0]
> except:
> self.setChannel()
> return alsaaudio.Mixer(self.channel).getvolume()[0]
>
> The wrong channel name is then automatically replaced with the default
> (existing) one.
>
> I'm using Debian Lenny.
>
>
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