backintime-kde4 1.0.28 failed to start with Kubuntu 13.10

[Kai Raven]

$ backintime-kde4
ERROR:dbus.proxies:Introspect error on :1.37:/org/freedesktop/secrets/aliases/default: dbus.exceptions.DBusException: org.freedesktop.Secret.Error.NoSuchObject: The '/org/freedesktop/secrets/aliases/default' object does not exist
Traceback (most recent call last):
  File "/usr/share/backintime/kde4/app.py", line 34, in <module>
    import backintime
  File "/usr/share/backintime/common/backintime.py", line 26, in <module>
    import config
  File "/usr/share/backintime/common/config.py", line 30, in <module>
    import tools
  File "/usr/share/backintime/common/tools.py", line 27, in <module>
    import keyring
  File "/usr/lib/python2.7/dist-packages/keyring/__init__.py", line 9, in <module>
    from core import (set_keyring, get_keyring, set_password, get_password,
  File "/usr/lib/python2.7/dist-packages/keyring/core.py", line 166, in <module>
    init_backend()
  File "/usr/lib/python2.7/dist-packages/keyring/core.py", line 65, in init_backend
    keyrings.sort(key = lambda x: -x.supported())
  File "/usr/lib/python2.7/dist-packages/keyring/core.py", line 65, in <lambda>
    keyrings.sort(key = lambda x: -x.supported())
  File "/usr/lib/python2.7/dist-packages/keyring/backends/SecretService.py", line 23, in supported
    secretstorage.Collection(bus)
  File "/usr/lib/python2.7/dist-packages/secretstorage/collection.py", line 43, in __init__
    self.collection_props_iface.Get(COLLECTION_IFACE, 'Label')
  File "/usr/lib/python2.7/dist-packages/secretstorage/util.py", line 27, in function_out
    raise ItemNotFoundException(e.get_dbus_message())
secretstorage.exceptions.ItemNotFoundException: The '/org/freedesktop/secrets/aliases/default' object does not exist

[Germar (germar)]

This is a bug in python-secretstorage. You can remove this with 'sudo apt-get remove python-secretstorage'. For KDE 'python-keyring-kwallet' will do the job as well.