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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_default_location():
 """ Returns the current process's default cache location folder. The folder is determined lazily on first call. """

        if not FileCache.__default_location:
            tmp = tempfile.mkdtemp("suds-default-cache")
            FileCache.__default_location = tmp
            import atexit
            atexit.register(FileCache.__remove_default_location)
        return FileCache.__default_location