comparison hgext/evolve.py @ 1484:e3484e9632cd

split: don't update before it is actually needed

Before this patch, we were updating the working copy parent needlessly and
before the error checking. This patch fixes the issue.

1483:dc1467a629ca

        revs = scmutil.revrange(repo, revopt)
        if len(revs) != 1:
            raise util.Abort(_("you can only specify one revision to split"))
        else:
            rev = list(revs)[0]
            commands.update(ui, repo, rev)
    else:
        rev = '.'

    try:
        wlock = repo.wlock()

1484:e3484e9632cd

        revs = scmutil.revrange(repo, revopt)
        if len(revs) != 1:
            raise util.Abort(_("you can only specify one revision to split"))
        else:
            rev = list(revs)[0]
    else:
        rev = '.'

    try:
        wlock = repo.wlock()