mercurial/commands.py

31556:448acdee9161

    Returns 0 on success, 1 if there are unresolved files.
    """
    if rev and node:
        raise error.Abort(_("please specify just one revision"))

    if rev is None or rev == '':
        rev = node

    if date and rev is not None:
        raise error.Abort(_("you can't specify a revision and a date"))

31557:79d98e1b21a7

    Returns 0 on success, 1 if there are unresolved files.
    """
    if rev and node:
        raise error.Abort(_("please specify just one revision"))

    if ui.configbool('commands', 'update.requiredest', False):
        if not node and not rev and not date:
            raise error.Abort(_('you must specify a destination'),
                              hint=_('for example: hg update ".::"'))

    if rev is None or rev == '':
        rev = node

    if date and rev is not None:
        raise error.Abort(_("you can't specify a revision and a date"))