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[Pander <1794539@xxxxxxxxxxxxxxxxxx>]

>From FFADO maintainer:

   Bug: ffado-mixer crashes immediately on invocation with ValueError

   Suggestion:
       This is a python error in ffado-mixer.  An upgrade to FFADO 2.4.4
       will almost certainly fix this.  If not, the OP is encouraged to get
       in touch through the ffado-devel or ffado-user mailing list.

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https://bugs.launchpad.net/bugs/1794539

Title:
  ffado-mixer crashes immediately on invocation with ValueError

Status in libffado package in Ubuntu:
  New

Bug description:
  
  ffado-mixer is unusable for me:  it crashes immediately upon any attempt to run, with no output other than the crash traceback.

  stax:~-530> ffado-mixer
  Traceback (most recent call last):
    File "/usr/bin/ffado-mixer", line 34, in <module>
      sys.exit(ffadomain(sys.argv))
    File "/usr/share/ffado-mixer-qt4/ffado/ffadowindow.py", line 231, in ffadomain
      mainwindow = FFADOWindow(None)
    File "/usr/share/ffado-mixer-qt4/ffado/ffadowindow.py", line 65, in __init__
      self.manager = PanelManager(self)
    File "/usr/share/ffado-mixer-qt4/ffado/panelmanager.py", line 103, in __init__
      self.status = PanelManagerStatus(self)
    File "/usr/share/ffado-mixer-qt4/ffado/panelmanager.py", line 67, in __init__
      uicLoad("ffado/panelmanagerstatus", self)
    File "/usr/share/ffado-mixer-qt4/ffado/config.py", line 34, in uicLoad
      uic.loadUi(os.path.join(UIDIR,file), object)
    File "/usr/lib/python2.7/dist-packages/PyQt4/uic/__init__.py", line 236, in loadUi
      return DynamicUILoader(package).loadUi(uifile, baseinstance, resource_suffix)
    File "/usr/lib/python2.7/dist-packages/PyQt4/uic/Loader/loader.py", line 50, in __init__
      UIParser.__init__(self, QtCore, QtGui, LoaderCreatorPolicy(package))
    File "/usr/lib/python2.7/dist-packages/PyQt4/uic/uiparser.py", line 183, in __init__
      self.factory = QObjectCreator(creatorPolicy)
    File "/usr/lib/python2.7/dist-packages/PyQt4/uic/objcreator.py", line 94, in __init__
      modinfo = plugin_locals["moduleInformation"]()
    File "<string>", line 52, in moduleInformation
    File "/usr/lib/python2.7/dist-packages/qgis/__init__.py", line 26, in <module>
      from qgis.PyQt import QtCore
    File "/usr/lib/python2.7/dist-packages/qgis/PyQt/QtCore.py", line 28, in <module>
      sip.setapi(api, 2)
  ValueError: API 'QDate' has already been set to version 1
  stax:~-531>

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: ffado-mixer-qt4 2.3.0-5.1
  ProcVersionSignature: Ubuntu 4.15.0-34.37-generic 4.15.18
  Uname: Linux 4.15.0-34-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.9-0ubuntu7.3
  Architecture: amd64
  CurrentDesktop: XFCE
  Date: Wed Sep 26 10:35:51 2018
  InstallationDate: Installed on 2018-08-14 (42 days ago)
  InstallationMedia: Xubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725)
  PackageArchitecture: all
  SourcePackage: libffado
  UpgradeStatus: No upgrade log present (probably fresh install)

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