comparison hgext/rebase.py @ 43929:08b8bf4a8516

rebase: use cmdutil.check_at_most_one_arg() for -b/-s/-r

Differential Revision: https://phab.mercurial-scm.org/D7643

43928:0b769e1cbe89

    if action:
        cmdutil.check_incompatible_arguments(
            opts, action, b'confirm', b'dry_run'
        )
    cmdutil.check_at_most_one_arg(opts, b'confirm', b'dry_run')

    if action or repo.currenttransaction() is not None:
        # in-memory rebase is not compatible with resuming rebases.
        # (Or if it is run within a transaction, since the restart logic can
        # fail the entire transaction.)

    if revf is None:
        revf = []

    # destspace is here to work around issues with `hg pull --rebase` see
    # issue5214 for details
    if srcf and basef:
        raise error.Abort(_(b'cannot specify both a source and a base'))
    if revf and basef:
        raise error.Abort(_(b'cannot specify both a revision and a base'))
    if revf and srcf:
        raise error.Abort(_(b'cannot specify both a revision and a source'))

    cmdutil.checkunfinished(repo)
    if not inmemory:
        cmdutil.bailifchanged(repo)

43929:08b8bf4a8516

    if action:
        cmdutil.check_incompatible_arguments(
            opts, action, b'confirm', b'dry_run'
        )
    cmdutil.check_at_most_one_arg(opts, b'confirm', b'dry_run')
    cmdutil.check_at_most_one_arg(opts, b'rev', b'source', b'base')

    if action or repo.currenttransaction() is not None:
        # in-memory rebase is not compatible with resuming rebases.
        # (Or if it is run within a transaction, since the restart logic can
        # fail the entire transaction.)

    if revf is None:
        revf = []

    # destspace is here to work around issues with `hg pull --rebase` see
    # issue5214 for details

    cmdutil.checkunfinished(repo)
    if not inmemory:
        cmdutil.bailifchanged(repo)