Hi,
I'm relatively new to Python and certainly new to consuming web services via Python. I have a WCF (.NET) service (SOAP), which I am trying to call from Python. I've tried osa, but that failed to parse the wsdl successfully. (I'm not sure what the easiest/best library is....) Now I'm using pysimplesoap, but I get the following error. My service has a no-op method, for testing purposes: void NoOp(). In other words, the service method does absolutely nothing and returns nothing. This is just to test that pysimplesoap can successfully call the method. Here is my python code: from pysimplesoap.client import SoapClient wsdl_url = 'http://localhost:8733/Design_Time_Addresses/LexemeRepositoryServiceLibrary/ LexemeRepositoryService/?wsdl' client = SoapClient(wsdl=wsdl_url) s = client.NoOp() print(s) The code fails on the call to NoOp() with the following output: Traceback (most recent call last): File "lexsoap.py", line 8, in <module> s = client.NoOp() File "C:\Python33\lib\site-packages\pysimplesoap-1.10-py3.3.egg\pysimplesoap\clie nt.py", line 141, in <lambda> File "C:\Python33\lib\site-packages\pysimplesoap-1.10-py3.3.egg\pysimplesoap\clie nt.py", line 285, in wsdl_call File "C:\Python33\lib\site-packages\pysimplesoap-1.10-py3.3.egg\pysimplesoap\clie nt.py", line 207, in call File "C:\Python33\lib\site-packages\pysimplesoap-1.10-py3.3.egg\pysimplesoap\clie nt.py", line 236, in send File "C:\Python33\lib\site-packages\pysimplesoap-1.10-py3.3.egg\pysimplesoap\tran sport.py", line 125, in request UnboundLocalError: local variable 'f' referenced before assignment Since my code does nothing, this looks like a problem within pysimplesoap. When I examine transport.py, the request function is this: def request(self, url, method="GET", body=None, headers={}): req = urllib2.Request(url, body, headers) try: f = self.request_opener(req, timeout=self._timeout) except urllib2.HTTPError as f: if f.code != 500: raise return f.info(), f.read() I'm not inclined to debug pysimplesoap, so if anyone has any thoughts, I think you in advance.... Thanks. S. Smith
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