[libvirt-users] libvirt printing to stderr

[Osier Yang]

于 2010年12月13日 13:43, Albert Hopkins 写道:
> I'm writing an app and using the Python bindings for libvirt.
>
> Everything is fine but, in some cases I need to call lookupByName().
> There are a lot of times when the name will not exist, I trap the
> exception, however I still get this message printed to stderr:
>
> libvir: QEMU error : Domain not found: no domain with matching name
> 'foo'
>
> Is there any way to turn this off?  This is a command-line program so
> the extra output makes the interface confusing.
>
> I've tried re-assigning sys.stderr before calling lookupByName(), but
> that doesn't seem to have any affect.
>

actually there is a bug for this problem, it should be warning, but not
error, and will be fixed upstream soon.

- Osier