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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 _getFullPathName(self, containingNodes):
 """ Returns the full node hierarchy rooted at module name. The list representing the full path through containing nodes (starting with the module itself) is returned. """

        assert isinstance(containingNodes, list)
        return [(self.options.fullPathNamespace, 'module')] + containingNodes