def super(self, name, current):
        try:
            blocks = self.blocks[name]
            index = blocks.index(current) + 1
            blocks[index]
        except LookupError:
            return self.environment.undefined('there is no parent block '
                                              'called %r.' % name,
                                              name='super')
        return BlockReference(name, self, blocks, index)
Internal, removes an interface from a bridge
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/jinja2-2.6/jinja2/runtime.py/Context.super--crossover with--dataset/ETHPy150Open saltstack/salt/salt/modules/bridge.py/_bsd_delif