Hi,

I'm trying to connect to the SOAP interface of an innovaphone system.
I'm using the following code to connect to the WSDL file:

from suds.client import Client
from suds.xsd.doctor import ImportDoctor, Import
from suds.transport.http import HttpAuthenticated

imp = Import('http://schemas.xmlsoap.org/soap/encoding/')
imp.filter.add('http://innovaphone.com/pbx')
imp.filter.add('http://innovaphone.com/binding')

d = ImportDoctor(imp)
url = 'http://localhost/pbx800.wsdl'
t = HttpAuthenticated(username='****', password='****')

client = Client(url, transport=t, doctor=d)

print client
print client.service.Version()

The WSDL file I'm using is the same as at:
http://www.innovaphone.com/wsdl/pbx800.wsdl

With the 5th to last line (soap:address location) edited to point to our PBX server.

running the above script results in the following error:

File "sudstest.py", line 16, in <module>
    print client.service.Version()
File "/usr/lib/python2.6/site-packages/suds-0.4-py2.6.egg/suds/client.py", line 542, in __call__
    return client.invoke(args, kwargs)
File "/usr/lib/python2.6/site-packages/suds-0.4-py2.6.egg/suds/client.py", line 602, in invoke
    result = self.send(soapenv)
File "/usr/lib/python2.6/site-packages/suds-0.4-py2.6.egg/suds/client.py", line 643, in send
    result = self.succeeded(binding, reply.message)
File "/usr/lib/python2.6/site-packages/suds-0.4-py2.6.egg/suds/client.py", line 678, in succeeded
    reply, result = binding.get_reply(self.method, reply)
File "/usr/lib/python2.6/site-packages/suds-0.4-py2.6.egg/suds/bindings/binding.py", line 149, in get_reply
    soapenv.promotePrefixes()
AttributeError: 'NoneType' object has no attribute 'promotePrefixes'

When I quote out the "print client.service.Version()" line, it displays all the methods from the WSDL file, but when I leave it uncommented, the "print client" line doesn't get printed before the error comes up.

Any idea what's causing this error?

I'm using python version 2.6.6 and suds version 0.4

Thanks in advance!

-Remy