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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 _lazy_urls(self):
 """Lazy loading for URL patterns. This method avoids problems associated with attempting to evaluate the URLconf before the settings module has been loaded. """

        def url_patterns():
            return self._urls()[0]

        return LazyURLPattern(url_patterns), self.namespace, self.slug