lib.py 文件源码

def __init__(self, defer_atexit=False):
        """Constructor.

        :param bool defer_atexit: cleanup() to atexit instead of after garbage collection.
        """
        self.name = tempfile.mkdtemp('sphinxcontrib_versioning')
        if defer_atexit:
            atexit.register(shutil.rmtree, self.name, True)
            return
        try:
            weakref.finalize(self, shutil.rmtree, self.name, True)
        except AttributeError:
            weakref.proxy(self, functools.partial(shutil.rmtree, self.name, True))