On Wed, Nov 11, 2015 at 03:50:30PM -0500, Cole Robinson wrote:
> On 11/11/2015 03:32 PM, Pavel Hrdina wrote:
> > Function get_devices() always returns a list, if there is no requested
> > device the list is empty.
> >
> > Signed-off-by: Pavel Hrdina <phrdina@xxxxxxxxxx>
> > ---
> >
> > Pushed as trivial.
> >
> > virt-install | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/virt-install b/virt-install
> > index e465c46..c5c6e57 100755
> > --- a/virt-install
> > +++ b/virt-install
> > @@ -502,7 +502,7 @@ def _show_nographics_warnings(options, guest):
> > # Trying --location --nographics with console connect. Warn if
> > # they likely won't see any output.
> >
> > - if not guest.get_devices("console"):
> > + if len(guest.get_devices("console")) = 0:
> > logging.warn(_("No --console device added, you likely will not "
> > "see text install output from the guest."))
> > return
> >
>
> Does this actually make a difference? 'not []' returns True after all...
>
> - Cole
Hm, that's true, I wonder, why I didn't saw that warning before. I've pushed it
already, so should we leave it as it is or revert this patch?
Pavel
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