Ticket #282 (new bug)

Opened 2 years ago

Last modified 1 year ago

KeyError: dbus.String(u'')

Reported by: juanramon Assigned to: arnonym
Priority: minor Milestone: FFADO 2.x
Component: ffado-mixer Version: FFADO SVN (trunk)
Keywords: Cc:
The device the bug applies to:

Description

When I run ffado-mixer I get the next error message:

Traceback (most recent call last):

File "/usr/lib/python2.6/site-packages/ffado/widgets/crossbarrouter.py", line 176, in updateLevels

print self.switchers[peak[0]].peakValue(peak[1])

KeyError?: dbus.String(u)

I dont know how much relevant it is...

Change History

05/14/10 01:02:46 changed by juanramon

KeyError?: dbus.String(u)

05/14/10 01:39:12 changed by juanramon

I get this message when I click VuMeters? button on.

10/28/10 09:09:57 changed by juanramon

Maybe it can help you. This message is sent when I click the vu button on. 

Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/ffado/widgets/crossbarrouter.py", line 176, in updateLevels
    self.switchers[peak[0]].peakValue(peak[1])
KeyError: dbus.String(u'')

10/28/10 09:58:23 changed by arnonym

Can you tell us which version of python, python-dbus and pyqt4 you have installed?

But it is strange that there seems to be an empty string sent around...

10/28/10 16:27:28 changed by juanramon

python 2.6.5 pyqt4 4.7.2 python-dbus 0.83.0 dbus 1.2.16

I remember a lot of revisions ago (maybe more than one year) it worked ok. but now it doesn't and I don't konw why I have tried to follow the code but it is cryptic for me. :)

10/28/10 22:31:21 changed by juanramon

I'm thinking maybe is a problem about interface, before I own a Phonic HelixB FW but now I have got a Focusrite PRO 40 Could that be the problem of an empty string sent to dbus??