PyXB says AttributeError：'module'object

Question

我在使用PyXB为WSDL文件创建python绑定时遇到了问题。我做的：

• PIP安装pyxb（目前版本1.1.5）
• pyxbwsdl http://dic.googlecode.com/files/GoogleSearch.wsdl

我得到 “AttributeError的： '模块' 对象有没有属性 'CreateFromDOM'”，没有代码产生。对于另一个WSDL文档，我得到相同的错误。

有人可以给我一个线索吗？ 谢谢！

完整堆栈跟踪：

ERROR: Unable to convert DOM node {http://www.w3.org/2001/XMLSchema}schema to Python instance 
Traceback (most recent call last): 
    File "/home/boehlke/.virtualenvs/env/local/lib/python2.7/site-packages/pyxb/binding/basis.py", line 2047, in append 
    value = mr.module().CreateFromDOM(node) 
AttributeError: 'module' object has no attribute 'CreateFromDOM' 

Answer 1

原来， “AttributeError的： '模块' 对象...” 是一个预期的错误。我在源代码中发现此注释，其中发生错误:-)

       # The module holding XMLSchema bindings 
           # does not have a CreateFromDOM method, 
           # and shouldn't since we need to convert 
           # schema instances to DOM more carefully. 
           # Other namespaces won't have a module if 
           # the bindings were not imported; this is 
           # probably worth a warning.