[mod_python] get_cookies in servlet

I added this code in prep():
 
def prep(self):
    .....
  cookies = self.get_cookies()
  COOKIE_NAME = 'backgroundcolor'
  if cookies.has_key(COOKIE_NAME):
                 self.body_attrs['BGCOLOR']=cookies[COOKIE_NAME].value
 
in order to achieve what I wont I had to modify the servlet.py get_cookies:
    def get_cookies(self, klass=Cookie.Cookie, **kw):
        ...       
     return Cookie.get_cookies(self.req, klass)
     #return Cookie.get_cookies(self.req, klass, kw) <--- with kw :
 
   File "C:\PROGRA~1\Python23\lib\site-packages\mod_python\servlet.py", line
484, in get_cookies
    return Cookie.get_cookies(self.req, klass, kw)

TypeError: get_cookies() takes at most 2 arguments (3 given)
 
any Idea?

Villiam Manera 
Manifatture del Nord srl 
via Mazzacurati 6

42100 Reggio Emilia RE 
ITALY 

Tel. +39 0522 358200 
Fax +39 0522 268700 
email : vmanera at manord.com 
www.pennyblack.com 

 
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