mercurial/merge.py

26747:beff0b2481b3

                   mergeancestor=mergeancestor, labels=labels)

    # drop the second merge parent
    repo.dirstate.beginparentchange()
    repo.setparents(repo['.'].node(), nullid)
    repo.dirstate.write()
    # fix up dirstate for copies and renames
    copies.duplicatecopies(repo, ctx.rev(), pctx.rev())
    repo.dirstate.endparentchange()
    return stats

26748:5ba0a99ff27f

                   mergeancestor=mergeancestor, labels=labels)

    # drop the second merge parent
    repo.dirstate.beginparentchange()
    repo.setparents(repo['.'].node(), nullid)
    repo.dirstate.write(repo.currenttransaction())
    # fix up dirstate for copies and renames
    copies.duplicatecopies(repo, ctx.rev(), pctx.rev())
    repo.dirstate.endparentchange()
    return stats