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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 get_cache_location(self):
 """ Gets the location of the cache file :return: the location of the cache file :rtype: string """

        filename = self.cache_path if \
            self.cache_path[-1:] == '/' else \
            self.cache_path + '/'
        filename += self.cache_file
        return filename