# HG changeset patch # User Gábor Stefanik <gabor.stefa...@nng.com> # Date 1475494199 -7200 # Mon Oct 03 13:29:59 2016 +0200 # Node ID 5b7cd65a9be6c82b3ad14096b41db44c198a6769 # Parent 91a3c58ecf938ed675f5364b88f0d663f12b0047 copies: don't record divergence for files needing no merge
This is left over from when _checkcopies was factored out from mergecopies. The 2nd break has "of = None" before it, so it's a functionally equivalent change. The 1st one, however, causes a divergence to be recorded when a file has been renamed, but there is nothing to be merged to it. This is currently harmless, since the extra divergence is simply ignored later. However, the new _checkcopies introduced in the rest of this series does more than just record a divergence after completing the main loop, and it's important that the "post-processing" stage is really skipped for no-merge-needed renames. diff --git a/mercurial/copies.py b/mercurial/copies.py --- a/mercurial/copies.py +++ b/mercurial/copies.py @@ -524,13 +524,12 @@ if of not in m2: continue # no match, keep looking if m2[of] == ma.get(of): - break # no merge needed, quit early + return # no merge needed, quit early c2 = getfctx(of, m2[of]) cr = _related(oc, c2, ca.rev()) if cr and (of == f or of == c2.path()): # non-divergent copy[f] = of - of = None - break + return if of in ma: diverge.setdefault(of, []).append(f) _______________________________________________ Mercurial-devel mailing list Mercurial-devel@mercurial-scm.org https://www.mercurial-scm.org/mailman/listinfo/mercurial-devel