`tb_to_builder` fails for 0-dimensional system

import numpy as np
import kwant
import meanfi
from meanfi.kwant_helper import utils

lat = kwant.lattice.chain()
sys = kwant.Builder()

for x in range(2):
    sys[lat(x)] = 0 
        
sys[lat.neighbors()] = 1.0

h_0, data = utils.builder_to_tb(sys, return_data=True)
utils.tb_to_builder(h_0, data["sites"], data["periods"])

fails with

---------------------------------------------------------------------------
ValueError                                Traceback (most recent call last)
Cell In[1], line 15
     12 sys[lat.neighbors()] = 1.0
     14 h_0, data = utils.builder_to_tb(sys, return_data=True)
---> 15 utils.tb_to_builder(h_0, data["sites"], data["periods"])

File /opt/conda/lib/python3.12/site-packages/meanfi/kwant_helper/utils.py:123, in tb_to_builder(h_0, sites_list, periods)
    102 def tb_to_builder(
    103     h_0: _tb_type, sites_list: list[Site, ...], periods: np.ndarray
    104 ) -> kwant.builder.Builder:
    105     """
    106     Construct a `kwant.builder.Builder` from a tight-binding dictionary.
    107 
   (...)
    120         `kwant.builder.Builder` that corresponds to the tight-binding dictionary.
    121     """
--> 123     builder = kwant.Builder(kwant.TranslationalSymmetry(*periods))
    124     onsite_idx = tuple([0] * len(list(h_0)[0]))
    126     norbs_list = [site.family.norbs for site in sites_list]

File /opt/conda/lib/python3.12/site-packages/kwant/lattice.py:540, in TranslationalSymmetry.__init__(self, *periods)
    535 if self.periods.ndim != 2:
    536     # TODO: remove the second part of the following message once
    537     # everybody got used to it.
    538     msg = ("TranslationalSymmetry takes 1d sequences as parameters.\n"
    539            "See What's new in Kwant 0.2 in the documentation.")
--> 540     raise ValueError(msg)
    541 if np.linalg.matrix_rank(periods) < len(periods):
    542     raise ValueError("Translational symmetry periods must be "
    543                      "linearly independent")

ValueError: TranslationalSymmetry takes 1d sequences as parameters.
See What's new in Kwant 0.2 in the documentation.