关于python：suds是什么意思“＆lt; faultcode /＆gt;

What does suds mean by “<faultcode/> not mapped to message part”?

我第一次使用suds并尝试与外部公司托管的服务器通信。当我在服务器上调用一个方法时，我会返回这个XML。

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<?xml version="1.0" encoding="UTF-8"?>
<soap:Envelope
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
soap:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<soap:Fault>
<faultcode>soap:Server</faultcode>

<faultstring>Can't use string ("") as an ARRAY ref while"strict refs" in use at /vindicia/site_perl/Vindicia/Soap/DocLitUtils.pm line 130.
</faultstring>
</soap:Fault>
</soap:Body>
</soap:Envelope>

引发的异常是：

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File"C:\Python26\lib\site-packages\suds-0.4-py2.6.egg\suds\client.py", line 538, in __call__
return client.invoke(args, kwargs)
File"C:\Python26\lib\site-packages\suds-0.4-py2.6.egg\suds\client.py", line 602, in invoke
result = self.send(msg)
File"C:\Python26\lib\site-packages\suds-0.4-py2.6.egg\suds\client.py", line 634, in send
result = self.succeeded(binding, reply.message)
File"C:\Python26\lib\site-packages\suds-0.4-py2.6.egg\suds\client.py", line 669, in succeeded
r, p = binding.get_reply(self.method, reply)
File"C:\Python26\lib\site-packages\suds-0.4-py2.6.egg\suds\bindings\binding.py", line 157, in get_reply
result = self.replycomposite(rtypes, nodes)
File"C:\Python26\lib\site-packages\suds-0.4-py2.6.egg\suds\bindings\binding.py", line 227, in replycomposite
raise Exception(' not mapped to message part' % tag)
Exception: 'faultcode' not mapped to message part

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你知道为什么肥皂水会引发这个例外吗？有什么想法可以解决吗？