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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 _reset(self, command, *args, **kwargs):
 """ Shortcut for commands that reset values of the field. All will be deindexed and reindexed. """

        if self.indexable:
            self.deindex()
        result = self._traverse_command(command, *args, **kwargs)
        if self.indexable:
            self.index()
        return result