[issue5866] cPickle defect with tuples and different from pickle output

[Jelle]

New submission from Jelle <jelleroozenburg at gmail.com>:

Python 2.5.2 (r252:60911, Oct  5 2008, 19:24:49) 
[GCC 4.3.2] on linux2

>>> print cPickle.dumps(('a','b')) == cPickle.dumps(('a', str('b')))
False
>>> print pickle.dumps(('a','b')) == pickle.dumps(('a', str('b')))
True
>>> print pickle.dumps(('a','b')) == cPickle.dumps(('a', str('b')))
False
>>> print pickle.dumps(('a','b')) == cPickle.dumps(('a', 'b'))
False

----------
components: Library (Lib)
messages: 86741
nosy: jelle
severity: normal
status: open
title: cPickle defect with tuples and different from pickle output
versions: Python 2.5

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue5866>
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