Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/secretstorage/util.py", line 21, in function_out
    return function_in(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/dbus/proxies.py", line 70, in __call__
    return self._proxy_method(*args, **keywords)
  File "/usr/lib/python3/dist-packages/dbus/proxies.py", line 145, in __call__
    **keywords)
  File "/usr/lib/python3/dist-packages/dbus/connection.py", line 651, in call_blocking
    message, timeout)
dbus.exceptions.DBusException: org.freedesktop.Secret.Error.NoSuchObject: The '/org/freedesktop/secrets/aliases/default' object does not exist

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/bin/unity-mail", line 9, in <module>
    UnityMail()
  File "/usr/share/unity-mail/UnityMail/application.py", line 102, in __init__
    self.init_keyring()
  File "/usr/share/unity-mail/UnityMail/application.py", line 244, in init_keyring
    locked = self.collection.is_locked()
  File "/usr/lib/python3/dist-packages/secretstorage/collection.py", line 44, in is_locked
    COLLECTION_IFACE, 'Locked'))
  File "/usr/lib/python3/dist-packages/secretstorage/util.py", line 26, in function_out
    raise ItemNotFoundException(e.get_dbus_message())
secretstorage.exceptions.ItemNotFoundException: The '/org/freedesktop/secrets/aliases/default' object does not exist