How much is set in stone?
Barry A. Warsaw
barry at zope.com
Fri Nov 16 14:38:44 EST 2001
>>>>> "TP" == Tim Peters <tim.one at home.com> writes:
TP> On the bright side of darkness <wink>, not all of cPickle got
TP> documented. We'll try to repair that for 2.2. In particular,
TP> you can set a find_global attribute on a cPickle Unpickler to
TP> supply your own function for resolving names, and of special
TP> interest is that if you set it to None, the Unpickler won't
TP> import modules or unpickle class instances at all. You could,
TP> of course, also supply a function that accetps only a set of
TP> blessed names (etc).
And pickle users can override the load_global() method on the
Unpickler to do something similar, although it's a bit more painful.
All documented in the freshly minted pickle docs for 2.2b2. :)
-Barry
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