def __getitem__(self, key):
        if 'default' in self:
            try:
                return dict.__getitem__(self, key)
            except __HOLE__:
                return dict.__getitem__(self, 'default')
        else:
            return dict.__getitem__(self, key)
dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/Paste-2.0.1/paste/util/template.py/bunch.__getitem__