D6735: update: added support for --abort flag(issue4404)

[mharbison72 (Matt Harbison)]

mharbison72 added inline comments.

INLINE COMMENTS

> taapas1128 wrote in test-merge-tools.t:2092
> I have created a separate file will add more tests.

When you add more tests, please include some with 1 dirty subrepo, and then another where the first subrepo is already merged/resolved, and the second subrepo is dirty and pending a merge/resolve.  If it simplifies the initial implementation to detect a dirty subrepo and then abort the `--abort` before it starts, that seems fine.

REPOSITORY
  rHG Mercurial

CHANGES SINCE LAST ACTION
  https://phab.mercurial-scm.org/D6735/new/

REVISION DETAIL
  https://phab.mercurial-scm.org/D6735

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