def __init__(self):
        self.fd = None #console file descriptor needs to be opened
Retrieve widgets from all available modules
dataset/ETHPy150Open ioflo/ioflo/ioflo/aio/serial/serialing.py/ConsoleNb.__init__--crossover with--dataset/ETHPy150Open treeio/treeio/treeio/core/dashboard/views.py/_get_all_widgets