def get_first_orm_bit(column):
    if not column.sources:
        return None

    return column.sources[0].split('__')[0]
Parse and execute request
dataset/ETHPy150Open pivotal-energy-solutions/django-datatable-view/datatableview/utils.py/get_first_orm_bit--crossover with--dataset/ETHPy150Open geopython/pywps/pywps/app/Service.py/Service._parse_and_execute