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List:       qubes-users
Subject:    [SOLVED] Re: [qubes-users] Qubes 4.0: Device Widget disappeared
From:       gaxihoit () gmail ! com
Date:       2018-09-28 10:55:11
Message-ID: e7c0df91-c78e-40e2-a945-3cf6db772dce () googlegroups ! com
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On Tuesday, May 8, 2018 at 7:36:42 PM UTC+2, gaxi...@gmail.com wrote:
> On Saturday, May 5, 2018 at 3:47:57 PM UTC+2, modulistic wrote:
> > On 5 May 2018 at 12:57,  <gaxi...@gmail.com> wrote:
> > 
> > 
> > Anyway: can anyone tell me the CLI command to start that widget? 
> > 
> > 
> > 
> > 
> > 
> > python3 -mqui.tray.devices
> > python3 -mqui.tray.domains
> 
> 
> 'python3 -mqui.tray.domains' works fine but 'python3 -mqui.tray.devices' gives me \
> an error: 
> [user@dom0 ~]$ python3 -mqui.tray.devices
> ERROR:dbus.proxies:Introspect error on org.qubes.Devices1:/org/qubes/Devices1: \
> dbus.exceptions.DBusException: org.freedesktop.DBus.Error.NoReply: Message \
> recipient disconnected from message bus without replying Traceback (most recent \
> call last): File "/usr/lib64/python3.5/runpy.py", line 193, in _run_module_as_main
> "__main__", mod_spec)
> File "/usr/lib64/python3.5/runpy.py", line 85, in _run_code
> exec(code, run_globals)
> File "/usr/lib/python3.5/site-packages/qui/tray/devices.py", line 353, in <module>
> sys.exit(main())
> File "/usr/lib/python3.5/site-packages/qui/tray/devices.py", line 347, in main
> app = DevicesTray()
> File "/usr/lib/python3.5/site-packages/qui/tray/devices.py", line 328, in __init__
> self.device_manager = qui.models.qubes.DevicesManager()
> File "/usr/lib/python3.5/site-packages/qui/models/qubes.py", line 134, in __init__
> super().__init__(proxy, cls=Device)
> File "/usr/lib/python3.5/site-packages/qui/models/dbus.py", line 168, in __init__
> super(ObjectManager, self).__init__(proxy)
> File "/usr/lib/python3.5/site-packages/qui/models/dbus.py", line 63, in __init__
> super(Model, self).__init__(self._init_interfaces())
> File "/usr/lib/python3.5/site-packages/qui/models/dbus.py", line 74, in \
> _init_interfaces xml_str = str(self.proxy.Introspect())
> File "/usr/lib64/python3.5/site-packages/dbus/proxies.py", line 70, in __call__
> return self._proxy_method(*args, **keywords)
> File "/usr/lib64/python3.5/site-packages/dbus/proxies.py", line 145, in __call__
> **keywords)
> File "/usr/lib64/python3.5/site-packages/dbus/connection.py", line 651, in \
> call_blocking message, timeout)
> dbus.exceptions.DBusException: org.freedesktop.DBus.Error.NoReply: Message \
> recipient disconnected from message bus without replying 
> 
> Any idea what is missing on my system?
> Thanks!

Good news: After today's dom0 update, the widget re-appeared!

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