def datetime_aligned(ds1, ds2, maxLen=None):
    aligned1 = dataseries.SequenceDataSeries(maxLen)
    aligned2 = dataseries.SequenceDataSeries(maxLen)
    Syncer(ds1, ds2, aligned1, aligned2)
    return (aligned1, aligned2)


# This class is responsible for filling 2 dataseries when 2 other dataseries get new values.
get_form should remove is_superuser from form and update groups.
dataset/ETHPy150Open gbeced/pyalgotrade/pyalgotrade/dataseries/aligned.py/datetime_aligned--crossover with--dataset/ETHPy150Open ofa/connect/open_connect/accounts/tests/test_views.py/InviteCreateViewTest.test_get_form_non_superuser