[issue21162] code in multiprocessing.pool freeze if inside some code from scikit-learn (and probably liblinear) executed on ubuntu 12.04 64 Bit

[Richard Oudkerk]

Richard Oudkerk added the comment:

Could you try pickling and unpickling the result of func():

import cPickle
data = cPickle.dumps(func([1,2,3]), -1)
print cPickle.loads(data)

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue21162>
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