def admin_permission_factory(admin_view):
    """Default factory for creating a permission for an admin.

    It tries to load a :class:`invenio_access.permissions.Permission`
    instance if `invenio_access` is installed.
    Otherwise, it loads a :class:`flask_principal.Permission` instance.

    :param admin_view: Instance of administration view which is currently being
        protected.
    :returns: Permission instance.
    """
    try:
        pkg_resources.get_distribution('invenio-access')
        from invenio_access import Permission
    except pkg_resources.DistributionNotFound:
        from flask_principal import Permission

    return Permission(action_admin_access)
def admin_permission_factory ( admin_view ) : try : pkg_resources . get_distribution ( 'invenio-access' ) from invenio_access import Permission except pkg_resources . DistributionNotFound : from flask_principal import Permission return Permission ( action_admin_access )
Default factory for creating a permission for an admin.

    It tries to load a :class:`invenio_access.permissions.Permission`
    instance if `invenio_access` is installed.
    Otherwise, it loads a :class:`flask_principal.Permission` instance.

    :param admin_view: Instance of administration view which is currently being
        protected.
    :returns: Permission instance.