Mercurial > hg-stable
changeset 32598:5313d98089f5
copies: introduce getdstfctx
Previously `c2` may had an incorrect linkrev because getsrcfctx set wrong
_descendantrev. getsrcfctx() sets descendant rev equals to srcctx.rev() (see
_makegetfctx()), but for `c2` descendant rev should be dstctx. While we were
lucky it didn't broke copytracing it made it significantly slower in some
cases. Besides it broke some external extensions, for example remotefilelog.
| author | Stanislau Hlebik <stash@fb.com> |
|---|---|
| date | Mon, 29 May 2017 06:06:13 -0700 |
| parents | 6966e42f833a |
| children | 1b90036f42f0 |
| files | mercurial/copies.py |
| diffstat | 1 files changed, 2 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/mercurial/copies.py Mon May 29 05:58:08 2017 -0700 +++ b/mercurial/copies.py Mon May 29 06:06:13 2017 -0700 @@ -632,6 +632,7 @@ # We use 'backwards = False' in that case. backwards = not remotebase and base != tca and f in mb getsrcfctx = _makegetfctx(srcctx) + getdstfctx = _makegetfctx(dstctx) if msrc[f] == mb.get(f) and not remotebase: # Nothing to merge @@ -658,7 +659,7 @@ continue # no match, keep looking if mdst[of] == mb.get(of): return # no merge needed, quit early - c2 = getsrcfctx(of, mdst[of]) + c2 = getdstfctx(of, mdst[of]) # c2 might be a plain new file on added on destination side that is # unrelated to the droids we are looking for. cr = _related(oc, c2, tca.rev())