def Dfirst(From):
    return idaapi.get_first_dref_from(From)
The subscription started last month and it does not have a trial
dataset/ETHPy150Open EiNSTeiN-/idapython/python/idc.py/Dfirst--crossover with--dataset/ETHPy150Open PressLabs/silver/silver/tests/commands/test_generate_docs.py/TestInvoiceGenerationCommand.test_prorated_subscription_with_consumed_mfs_underflow