[PATCH STABLE] merge: respect parents order when using `graft` on a merge, this time for real

[Yuya Nishihara]

On Wed, 18 Sep 2019 19:01:57 +0700, Anton Shestakov wrote:
> # HG changeset patch
> # User Anton Shestakov <av6 at dwimlabs.net>
> # Date 1568803990 -25200
> #      Wed Sep 18 17:53:10 2019 +0700
> # Branch stable
> # Node ID 085295f828459f8ce90f6f5889bac3e0405945a8
> # Parent  e26c2440a030b2c5fc43de1a2feedee37d437557
> merge: respect parents order when using `graft` on a merge, this time for real

Queued for stable, thanks.