def onaccept(self, value):

        return value

    # -------------------------------------------------------------------------
scan for available ports. return a list of device names.
dataset/ETHPy150Open sahana/eden/modules/s3db/survey.py/S3QuestionTypeLocationWidget.onaccept--crossover with--dataset/ETHPy150Open pyserial/pyserial/serial/tools/list_ports_posix.py/comports