D7076: copies: compute the exact set of revision to walk

[martinvonz (Martin von Zweigbergk)]

martinvonz added inline comments.

INLINE COMMENTS

> copies.py:248
>  
> -    roots = set(children) - set(missingrevs)
> -    work = list(roots)
> +    from_head = set(cl.reachableroots(min_root, [b.rev()], list(roots), includepath=True))
> +

line too long (also make black unhappy)

REPOSITORY
  rHG Mercurial

CHANGES SINCE LAST ACTION
  https://phab.mercurial-scm.org/D7076/new/

REVISION DETAIL
  https://phab.mercurial-scm.org/D7076

To: marmoute, #hg-reviewers
Cc: martinvonz, mercurial-devel