amend: mark commit obsolete after moving working copy...
amend: mark commit obsolete after moving working copy
We were doing it this way:
1. move working copy (repo.setparents)
2. add obsmarkers (scmutil.cleanupnodes)
3. fix dirstate (dirstate.normal/drop)
Step 1 and 3 are closely related, so let's move them together. It
seems safest to create the obsmarkers last. This patch thus makes the
order 1, 3, 2.
Differential Revision:
https://phab.mercurial-scm.org/D10197
