@property
    def input(self):

        if len(self.inputs) == 1:
            return self.inputs[0]
        else:
            raise Exception("Single input requested. Node has none or more than one input (%d)."
                                    % len(self.inputs))
Instantiate model editing form for list view and return it.
dataset/ETHPy150Open Stiivi/brewery/brewery/nodes/base.py/Node.input--crossover with--dataset/ETHPy150Open flask-admin/flask-admin/flask_admin/model/base.py/BaseModelView.list_form