|
@@ -36,12 +36,19 @@ import qubes.ext
|
|
|
class QubesManager(qubes.ext.Extension):
|
|
|
def __init__(self, *args, **kwargs):
|
|
|
super(QubesManager, self).__init__(*args, **kwargs)
|
|
|
- self._system_bus = dbus.SystemBus()
|
|
|
+ try:
|
|
|
+ self._system_bus = dbus.SystemBus()
|
|
|
+ except dbus.exceptions.DBusException:
|
|
|
+ # we can't access Qubes() object here to check for offline mode,
|
|
|
+ # so lets assume it is this case...
|
|
|
+ self._system_bus = None
|
|
|
|
|
|
# pylint: disable=no-self-use,unused-argument,too-few-public-methods
|
|
|
|
|
|
@qubes.ext.handler('status:error')
|
|
|
def on_status_error(self, vm, event, status, message):
|
|
|
+ if self._system_bus is None:
|
|
|
+ return
|
|
|
try:
|
|
|
qubes_manager = self._system_bus.get_object(
|
|
|
'org.qubesos.QubesManager',
|
|
@@ -54,6 +61,8 @@ class QubesManager(qubes.ext.Extension):
|
|
|
|
|
|
@qubes.ext.handler('status:no-error')
|
|
|
def on_status_no_error(self, vm, event, status, message):
|
|
|
+ if self._system_bus is None:
|
|
|
+ return
|
|
|
try:
|
|
|
qubes_manager = self._system_bus.get_object(
|
|
|
'org.qubesos.QubesManager',
|