python调用wcf

import suds
from suds.client import Client
url = 'http://192.168.4.93:20002/Services/RemoteServerCenter.svc?singleWsdl'
client = Client(url)

总是报错

"C:\Program Files\Anaconda3\python.exe" D:/PythonLeaning/wcf4.py
Traceback (most recent call last):
  File "D:/PythonLeaning/wcf4.py", line 2, in <module>
    from suds.client import Client
  File "C:\Program Files\Anaconda3\lib\site-packages\suds\client.py", line 242
    except Exception, e:
                    ^
SyntaxError: invalid syntax

Process finished with exit code 1

不知道该如何处理。