>>>>> "SS" == Steve Spicklemire <[EMAIL PROTECTED]> writes:
SS> I think the basic issue is that when I assign the modified
SS> method to an instance of a MailList, it get's stored in the
SS> instance's __dict__, which during the "Save" method, is then
SS> copied and (unsuccessfully) pickled.
Save() has a filter on names starting with underscore, and object that
are methods -- type(value) is MethodType. But the way you're creating
the new authenticateMethod() is you're creating a function, not a
method (it's not in a class).
You could try something like the following (untested) instead, or we
could add another test in the attribute filter in Save() to ignore
functions. Side note: all this gets much easier in Python 2.2,
because I think properties make our lives much nice.
class NewAuthenticator:
def __init__(self, oldfunc):
self._oldfunc = oldfunc
def authenticateMember(member, response):
l_r = member.split('@')
if len(l_r) == 2:
if l_r[1] == 'our.domain':
if checkLDAP(None, member, response):
return response
return self._oldfunc(member, response)
def extend(mlist):
authenticator = NewAuthenticator(mlist.authenticateMember)
mlist.authenticateMember = authenticator.authenticateMember
HTH,
-Barry
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