Re: [Qemu-block] [PATCH] qemu-iotests: Make test 192 use QMP; convert it to Python

[Kashyap Chamarthy]

On Mon, Sep 04, 2017 at 08:55:23PM +0800, Fam Zheng wrote:
> Hi Kashyap,
> 
> On Mon, 09/04 13:16, Kashyap Chamarthy wrote:

[...]

> > +dest_vm = (iotests.VM('dest').add_drive(test_img_path)
> > +                               .add_incoming('defer'))
> 
> Superfluous parenthesis?

Yes, the paranthesis can be removed and turn it into a single line:
    
  dest_vm = iotests.VM('dest').add_drive(test_img_path).add_incoming('defer')

> > +dest_vm.launch()
> > +atexit.register(dest_vm.shutdown)
> 
> As an improvement maybe you could rebase to Stefan's "iotests: clean up
> resources using context managers" series and switch to "with" for the temp 
> file
> and VM.

Good point.  I did notice that thread[*] about resource clean up.  And I
see it's already applied to 'block-next'.  Will rebase and change to the
'with' statement.

[*] https://lists.nongnu.org/archive/html/qemu-devel/2017-08/msg04639.html

> Otherwise looks good to me.

Thanks for the quick review!

[...]

-- 
/kashyap