def add_group(self, name):

        self.groups.append(name)
        self.currentgroup = len(self.groups)-1
        self.cards.append([])
Handle a timed-out async.wait().
dataset/ETHPy150Open OpenMDAO/OpenMDAO/openmdao/util/namelist_util.py/Namelist.add_group--crossover with--dataset/ETHPy150Open ecdavis/pants/pants/web/asynchronous.py/_wait_timeout