test_multibytecodec_support.py 文件源码

def __init__(self, *args, **kw):
        unittest.TestCase.__init__(self, *args, **kw)
        try:
            self.open_mapping_file().close() # test it to report the error early
        except (IOError, HTTPException):
            self.skipTest("Could not retrieve "+self.mapfileurl)