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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def thing_travel_to(self, char, thing, dest, weight=None, graph=None):
 """Make something find a path to ``dest`` and follow it. Optional argument ``weight`` is the portal stat to use to schedule movement times. Optional argument ``graph`` is an alternative graph to use for pathfinding. Should resemble a networkx DiGraph. """

        return self._real.character[char].thing[thing].travel_to(dest, weight, graph)