7d5c595768fb372606290277996ec63c5489aa11,nilmtk/metergroup.py,MeterGroup,_meter_generators,#MeterGroup#,680

Before Change

            kwargs_copy = deepcopy(kwargs)
            generator = meter.load(raise_exceptions=False, **kwargs_copy)
            generators.append(generator)
            try:
                identifier = meter.get_metergroupid()
            except AttributeError:
                identifier = meter.identifier
            identifiers.append(identifier)

        return identifiers, generators

    def plot_when_on(self, **load_kwargs):

After Change

            kwargs_copy = deepcopy(kwargs)
            generator = meter.load(raise_exceptions=False, **kwargs_copy)
            generators.append(generator)
            identifiers.append(meter.identifier)

        return identifiers, generators

    def plot_when_on(self, **load_kwargs):

Instances