def __init__(self, service, task_done_callback=None):
    super(PrinterExecutor, self).__init__(service)
    service.execution_queue = []
    self.verbose = False
Formats the self.filtered_data in a way suitable for a formset.
dataset/ETHPy150Open bloomreach/briefly/tests/briefly/test_core.py/PrinterExecutor.__init__--crossover with--dataset/ETHPy150Open CiscoSystems/avos/horizon/tables/formset.py/FormsetDataTableMixin._get_formset_data