[PATCH 1 of 2 RFC] subrepo: add constructor to SubrepoAbort

[Matt Harbison]

On Tue, 08 Jan 2013 15:46:41 -0800, Bryan O'Sullivan wrote:

> On Sun, Jan 6, 2013 at 8:40 PM, Matt Harbison
> <matt_harbison at yahoo.com>wrote:
> 
>> subrepo: add constructor to SubrepoAbort
>>
>> This is Angel's patch [1] with SubrepoAbort property support, but with
>> a --traceback in a test so that the next patch shows the effect of the
>> code that prints chained exception information.
>>
>>
> Can you and Angel decide whose patch wins the bunfight, please?

Go ahead and take his patch from his V2 series.  I was just giving context 
in case anyone wanted to apply and test it.

--Matt