using suds with the google adwords api - suds - Fedora mailing-lists

7 Sep 2008


      After a long struggle with ZSI and SoapPY i found suds.
It looks like a really good solution, code base is pretty clean as well.
I however can't seem to get it too work with the adwords api.
Im using the latest trunk checkout (r267)
Any suggestions as to what is causing this?
Code:
    from suds.client import Client
    wsdl = 'https://adwords.google.com/api/adwords/v12/CampaignService?wsdl'
    c = Client(wsdl)
    def headers(c):
        headers = ad_settings.headers
        tokens = []
        for k,v in headers.items():
            token = c.factory.create(k)
            token.value = v
            tokens.append(token)
        return tokens
    accounts = c.service.getAllAdWordsCampaigns(1, soapheaders=headers(c))
    pprint(accounts)
Gives the error:
Traceback (most recent call last):
  File "D:\development\workspace\pytm2\ytm\adwords\adwords_api_ytm\test.py",
line 164, in <module>
    main()
  File "D:\development\workspace\pytm2\ytm\adwords\adwords_api_ytm\test.py",
line 29, in main
    accounts = c.service.getAllAdWordsCampaigns(1, soapheaders=headers(c))
  File "C:\Python25\lib\site-packages\suds\client.py", line 186, in __call__
    result = self.client.invoke(self, args, kwargs)
  File "C:\Python25\lib\site-packages\suds\client.py", line 296, in invoke
    msg = binding.get_message(method.name, args, soapheaders)
  File "C:\Python25\lib\site-packages\suds\bindings\binding.py", line 105,
in get_message
    header = self.header(soapheaders)
  File "C:\Python25\lib\site-packages\suds\bindings\binding.py", line 283,
in header
    node = marshaller.process(value, type, tag)
  File "C:\Python25\lib\site-packages\suds\bindings\marshaller.py", line
521, in process
    result = MBase.process(self, content)
  File "C:\Python25\lib\site-packages\suds\bindings\marshaller.py", line
372, in process
    self.append(root, content)
  File "C:\Python25\lib\site-packages\suds\bindings\marshaller.py", line
389, in append
    if self.start(content):
  File "C:\Python25\lib\site-packages\suds\bindings\marshaller.py", line
554, in start
    if self.__skip(content):
  File "C:\Python25\lib\site-packages\suds\bindings\marshaller.py", line
661, in __skip
    if content.type.optional():
  File "C:\Python25\lib\site-packages\suds\xsd\sxbasic.py", line 427, in
optional
    return ( self.container.optional() or self.min == '0' )
AttributeError: 'NoneType' object has no attribute 'optional'