[blivet:master 6/9] Get rid of a redefined builtin while simplifying method.
Anne Mulhern
amulhern at redhat.com
Thu Apr 24 11:47:18 UTC 2014
----- Original Message -----
> From: "Vratislav Podzimek" <vpodzime at redhat.com>
> To: "anaconda patch review" <anaconda-patches at lists.fedorahosted.org>
> Sent: Thursday, April 24, 2014 1:48:08 AM
> Subject: Re: [blivet:master 6/9] Get rid of a redefined builtin while simplifying method.
>
> On Wed, 2014-04-23 at 17:49 -0400, mulhern wrote:
> > Signed-off-by: mulhern <amulhern at redhat.com>
> > ---
> > blivet/devices.py | 10 +++-------
> > 1 file changed, 3 insertions(+), 7 deletions(-)
> >
> > diff --git a/blivet/devices.py b/blivet/devices.py
> > index 9d04bb7..7db528d 100644
> > --- a/blivet/devices.py
> > +++ b/blivet/devices.py
> > @@ -1931,13 +1931,9 @@ class DMDevice(StorageDevice):
> >
> > @property
> > def status(self):
> > - _status = False
> > - for map in block.dm.maps():
> > - if map.name == self.mapName:
> > - _status = map.live_table and not map.suspended
> > - break
> > -
> > - return _status
> > + match = next((m for m in block.dm.maps() if m.name ==
> > self.mapName),
> > + None)
> > + return match.live_table and not match.suspended if match else
> > False
> Much nicer than the previous version! Just please add parentheses around
> the part before 'if' that should make the line better readable.
>
> --
> Vratislav Podzimek
>
> Anaconda Rider | Red Hat, Inc. | Brno - Czech Republic
>
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>
Done.
- mulhern
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