GAE でSpreadsheets Data API にトライ

C:\Python25\Lib\site-packages\gdata\atom
C:\Python25\Lib\site-packages\gdata\gdata
を プロジェクトフォルダに　copy　して import はできて当然だが、
やはり　gd_client.ProgrammaticLogin() あたりで
http のエラーとなる。

Traceback (most recent call last):
 File "C:\Program Files\Google\google_appengine\google\appengine\ext\webapp\__init__.py", line 499, in __call__
   handler.get(*groups)
 File "C:\google\helloworld\helloworld0.py", line 18, in get
   gd_client.ProgrammaticLogin()
 File "C:\google\helloworld\gdata\service.py", line 301, in ProgrammaticLogin
   content_type='application/x-www-form-urlencoded')
 File "C:\google\helloworld\atom\service.py", line 316, in HttpRequest
   connection.endheaders()
 File "C:\Python25\lib\httplib.py", line 860, in endheaders
   self._send_output()
 File "C:\Python25\lib\httplib.py", line 732, in _send_output
   self.send(msg)
 File "C:\Python25\lib\httplib.py", line 699, in send
   self.connect()
 File "C:\Python25\lib\httplib.py", line 1133, in connect
   sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
AttributeError: 'module' object has no attribute 'socket'