找不到类型wsdl python suds客户端-suds.TypeNotFound

我想使用下面描述的Web服务：

我使用的是Python2.7.x和suds版本0.4

我尝试的内容1

from suds.client import Client
url = 'http://www.content.de/api/clientservices.php?wsdl'
client = Client(url) 

结果

Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/xubuntu/.virtualenvs/adwiz/local/lib/python2.7/site-packages/suds/client.py", line 119, in __init__
sd = ServiceDefinition(self.wsdl, s)
File "/home/xubuntu/.virtualenvs/adwiz/local/lib/python2.7/site-packages/suds/servicedefinition.py", line 57, in __init__
self.addports()
File "/home/xubuntu/.virtualenvs/adwiz/local/lib/python2.7/site-packages/suds/servicedefinition.py", line 85, in addports
method = (m.name, binding.param_defs(m))
File "/home/xubuntu/.virtualenvs/adwiz/local/lib/python2.7/site-packages/suds/bindings/rpc.py", line 39, in param_defs          
return self.bodypart_types(method)
File "/home/xubuntu/.virtualenvs/adwiz/local/lib/python2.7/site-packages/suds/bindings/binding.py", line 441, in bodypart_types 
raise TypeNotFound(query.ref)
suds.TypeNotFound: Type not found: '(, http://www.w3.org/2001/XMLSchema, )'

Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/xubuntu/.virtualenvs/adwiz/local/lib/python2.7/site-packages/suds/client.py", line 119, in __init__
sd = ServiceDefinition(self.wsdl, s)
File "/home/xubuntu/.virtualenvs/adwiz/local/lib/python2.7/site-packages/suds/servicedefinition.py", line 57, in __init__
self.addports()
File "/home/xubuntu/.virtualenvs/adwiz/local/lib/python2.7/site-packages/suds/servicedefinition.py", line 85, in addports
method = (m.name, binding.param_defs(m))
File "/home/xubuntu/.virtualenvs/adwiz/local/lib/python2.7/site-packages/suds/bindings/rpc.py", line 39, in param_defs
return self.bodypart_types(method)
File "/home/xubuntu/.virtualenvs/adwiz/local/lib/python2.7/site-packages/suds/bindings/binding.py", line 441, in bodypart_types
raise TypeNotFound(query.ref)
suds.TypeNotFound: Type not found: '(, http://www.w3.org/2001/XMLSchema, )'

结果

Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/xubuntu/.virtualenvs/adwiz/local/lib/python2.7/site-packages/suds/client.py", line 119, in __init__
sd = ServiceDefinition(self.wsdl, s)
File "/home/xubuntu/.virtualenvs/adwiz/local/lib/python2.7/site-packages/suds/servicedefinition.py", line 57, in __init__
self.addports()
File "/home/xubuntu/.virtualenvs/adwiz/local/lib/python2.7/site-packages/suds/servicedefinition.py", line 85, in addports
method = (m.name, binding.param_defs(m))
File "/home/xubuntu/.virtualenvs/adwiz/local/lib/python2.7/site-packages/suds/bindings/rpc.py", line 39, in param_defs          
return self.bodypart_types(method)
File "/home/xubuntu/.virtualenvs/adwiz/local/lib/python2.7/site-packages/suds/bindings/binding.py", line 441, in bodypart_types 
raise TypeNotFound(query.ref)
suds.TypeNotFound: Type not found: '(, http://www.w3.org/2001/XMLSchema, )'

Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/xubuntu/.virtualenvs/adwiz/local/lib/python2.7/site-packages/suds/client.py", line 119, in __init__
sd = ServiceDefinition(self.wsdl, s)
File "/home/xubuntu/.virtualenvs/adwiz/local/lib/python2.7/site-packages/suds/servicedefinition.py", line 57, in __init__
self.addports()
File "/home/xubuntu/.virtualenvs/adwiz/local/lib/python2.7/site-packages/suds/servicedefinition.py", line 85, in addports
method = (m.name, binding.param_defs(m))
File "/home/xubuntu/.virtualenvs/adwiz/local/lib/python2.7/site-packages/suds/bindings/rpc.py", line 39, in param_defs
return self.bodypart_types(method)
File "/home/xubuntu/.virtualenvs/adwiz/local/lib/python2.7/site-packages/suds/bindings/binding.py", line 441, in bodypart_types
raise TypeNotFound(query.ref)
suds.TypeNotFound: Type not found: '(, http://www.w3.org/2001/XMLSchema, )'

就在例外之前