D6579: abort: added support for unshelve

[pulkit (Pulkit Goyal)]

pulkit added inline comments.

INLINE COMMENTS

> shelve.py:648
> +                                'please update to some commit\n'))
> +    return (state, opts)
> +

we can prevent returning opts here. One user does not need it and other one is passing by reference.

REPOSITORY
  rHG Mercurial

CHANGES SINCE LAST ACTION
  https://phab.mercurial-scm.org/D6579/new/

REVISION DETAIL
  https://phab.mercurial-scm.org/D6579

To: taapas1128, #hg-reviewers
Cc: mharbison72, pulkit, mercurial-devel