Don't fail if mercurial repository has no parent

Don't fail if mercurial repository has no parent

[nicoe, 2014-07-07 07:34:07]

This is related to issue 290:

https://code.google.com/p/rietveld/issues/detail?id=290

[techtonik, 2014-07-07 16:52:20]

Thanks for the patch. LGTM. I can not check if you signed up the CLA at
https://code.google.com/p/rietveld/wiki/Contributing#Legal_stuff and can not
commit it for you. Andi can do this or you may ask in codereview-discuss.

[M-A, 2014-07-07 16:59:43]

On 2014/07/07 16:52:20, techtonik wrote:
> Thanks for the patch. LGTM. I can not check if you signed up the CLA at
> https://code.google.com/p/rietveld/wiki/Contributing#Legal_stuff and can not
> commit it for you. Andi can do this or you may ask in codereview-discuss.

Thanks for the change. I verified you didn't sign the CLA yet, can you do it?

Thanks,

M-A

[ced, 2014-07-07 17:05:50]

On 2014/07/07 16:59:43, M-A wrote:
> On 2014/07/07 16:52:20, techtonik wrote:
> > Thanks for the patch. LGTM. I can not check if you signed up the CLA at
> > https://code.google.com/p/rietveld/wiki/Contributing#Legal_stuff and can not
> > commit it for you. Andi can do this or you may ask in codereview-discuss.
> 
> Thanks for the change. I verified you didn't sign the CLA yet, can you do it?

Done.

[ced, 2014-07-18 17:53:28]

On 2014/07/07 17:05:50, ced wrote:
> On 2014/07/07 16:59:43, M-A wrote:
> > On 2014/07/07 16:52:20, techtonik wrote:
> > > Thanks for the patch. LGTM. I can not check if you signed up the CLA at
> > > https://code.google.com/p/rietveld/wiki/Contributing#Legal_stuff and can
not
> > > commit it for you. Andi can do this or you may ask in codereview-discuss.
> > 
> > Thanks for the change. I verified you didn't sign the CLA yet, can you do
it?
> 
> Done.

Is there something else I must do?

[techtonik, 2014-07-19 08:55:21]

> Is there something else I must do?

I think no, but it may worth to ping Andi, M-A or post a message to
codereview-discuss if nothing happens for a few days.

[M-A, 2014-07-26 18:03:44]

On 2014/07/19 08:55:21, techtonik wrote:
> > Is there something else I must do?
> 
> I think no, but it may worth to ping Andi, M-A or post a message to
> codereview-discuss if nothing happens for a few days.

Cedric, sorry for the delays, I've been travelling.

Jason, I confirmed Cedric signed the CLA. Could you commit this patch on his
behalf?

Thanks a lot.

M-A

[ced, 2014-09-21 14:00:01]

On 2014/07/26 18:03:44, M-A wrote:
> On 2014/07/19 08:55:21, techtonik wrote:
> > > Is there something else I must do?
> > 
> > I think no, but it may worth to ping Andi, M-A or post a message to
> > codereview-discuss if nothing happens for a few days.
> 
> Cedric, sorry for the delays, I've been travelling.
> 
> Jason, I confirmed Cedric signed the CLA. Could you commit this patch on his
> behalf?

Up.

[jrobbins (corp), 2014-09-21 20:35:55]

lgtm.

Sorry to have ignored this so long.

I can land this change for you now.

[jrobbins (corp), 2014-09-21 20:44:27]

Committed as
https://code.google.com/p/rietveld/source/detail?r=0e224a41bcfdf8356e1e617ebe...