def walk(self, filter=None):
        return NodeIterator(self._walk).filter(filter)
Doesn't fragment the token stream. This object just
dataset/ETHPy150Open jonathanslenders/python-deployer/deployer/inspection/inspector.py/Inspector.walk--crossover with--dataset/ETHPy150Open tallstreet/Whoosh-AppEngine/src/whoosh/highlight.py/NullFragmenter