Re: [Jython-users] RE: Issue with None and Serialization

[chuck c. <cc...@zi...>]

thanks brian...
on one front it was really simple...i tried import pickle and got an
ImportError and I moved on to writing my own serialization not even thinking
to try importing cPickle

i've switched to using the cPickle code now and everything works as expected

it looks like samuel has tracked down the bug...so all ends well

thanks
chuck

----- Original Message -----
From: "brian zimmer" <bz...@zi...>
To: <cc...@zi...>; <jyt...@li...>
Cc: <bu...@cu...>
Sent: Tuesday, March 12, 2002 7:50 PM
Subject: [Jython-users] RE: Issue with None and Serialization


> Chuck,
>
> Why can't you assume cPickle is available?  It's standard in the Jython
> dist as a Java-implemented module.  I have modified your example a bit
> to use it and it seems to behave properly.  Add the following two
> methods:
>
> --- code ---
>
> import cPickle
>
> def load_with_pickle(path):
> fp = open(path, "rb")
> try:
> data = cPickle.load(fp)
> finally:
> fp.close()
> return data
>
> def save_with_pickle(obj, path):
> fp = open(path, "wb")
> try:
> cPickle.dump(obj, fp)
> finally:
> fp.close()
>