Mercurial > hg
changeset 41938:ad4a3e2eedb3
scmutil: document matcher argument of movedirstate()
Differential Revision: https://phab.mercurial-scm.org/D6120
| author | Martin von Zweigbergk <martinvonz@google.com> |
|---|---|
| date | Mon, 11 Mar 2019 14:04:48 -0700 |
| parents | 232d4b9d391a |
| children | 7e95ade0f369 |
| files | mercurial/scmutil.py |
| diffstat | 1 files changed, 6 insertions(+), 1 deletions(-) [+] |
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--- a/mercurial/scmutil.py Mon Mar 11 09:42:29 2019 -0700 +++ b/mercurial/scmutil.py Mon Mar 11 14:04:48 2019 -0700 @@ -1255,7 +1255,12 @@ wctx.copy(origsrc, dst) def movedirstate(repo, newctx, match=None): - """Move the dirstate to newctx and adjust it as necessary.""" + """Move the dirstate to newctx and adjust it as necessary. + + A matcher can be provided as an optimization. It is probably a bug to pass + a matcher that doesn't match all the differences between the parent of the + working copy and newctx. + """ oldctx = repo['.'] ds = repo.dirstate ds.setparents(newctx.node(), nullid)