[issue892902] problem with pickling newstyle class instances

Roundup Robot added the comment: New changeset 77184a429dae by Serhiy Storchaka in branch '2.7': Issue #892902: Disable newly added tests in test_xpickle. https://hg.python.org/cpython/rev/77184a429dae -- ___ Python tracker

[issue892902] problem with pickling newstyle class instances

Serhiy Storchaka added the comment: Thank you for your review Alexandre. In 3.x old tests test_recursive_set and test_recursive_frozenset now are implemented in test_recursive_set_and_inst and test_recursive_frozenset_and_inst. Instead new test_recursive_set now tests protocol 4 ability of pi

[issue892902] problem with pickling newstyle class instances

Roundup Robot added the comment: New changeset 9ad1fd251ddf by Serhiy Storchaka in branch '2.7': Issue #892902: Fixed pickling recursive objects. https://hg.python.org/cpython/rev/9ad1fd251ddf New changeset 2071d16ed5e6 by Serhiy Storchaka in branch '3.4': Issue #892902: Added new tests for pick

[issue892902] problem with pickling newstyle class instances

Serhiy Storchaka added the comment: Here is revised patch that uses different approach to tests. cPickleFastPicklerTests overridden old recursive tests to check that they raises an exception. The patch extends this to new recursive tests. -- Added file: http://bugs.python.org/file40961

[issue892902] problem with pickling newstyle class instances

Serhiy Storchaka added the comment: Updated patch addresses Alexandre's comments. -- Added file: http://bugs.python.org/file40947/pickle_recursive-2.7_2.patch ___ Python tracker ___

[issue892902] problem with pickling newstyle class instances

Serhiy Storchaka added the comment: Could you please make a review Alexandre? -- ___ Python tracker ___ ___ Python-bugs-list mailing

[issue892902] problem with pickling newstyle class instances

Changes by Serhiy Storchaka : -- stage: test needed -> needs patch versions: -Python 3.1, Python 3.2 ___ Python tracker ___ ___ Pyth

[issue892902] problem with pickling newstyle class instances

Serhiy Storchaka added the comment: Here is a patch that backports recursive objects handling to 2.7. -- keywords: +patch nosy: +serhiy.storchaka stage: needs patch -> patch review Added file: http://bugs.python.org/file40859/pickle_recursive-2.7.patch __

[issue892902] problem with pickling newstyle class instances

Changes by Mark Lawrence : -- nosy: -BreamoreBoy ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail

[issue892902] problem with pickling newstyle class instances

Alexandre Vassalotti added the comment: I fixed this while working on PEP 3154 [http://hg.python.org/features/pep-3154-alexandre/rev/eed9142d664f]. The relevant piece is @@ -420,7 +424,13 @@ class _Pickler: write(REDUCE) if obj is not None: -self.memoize(obj

[issue892902] problem with pickling newstyle class instances

Changes by Mark Lawrence : -- versions: +Python 2.7, Python 3.1, Python 3.2 -Python 2.6 ___ Python tracker ___ ___ Python-bugs-list m

[issue892902] problem with pickling newstyle class instances

Mark Lawrence added the comment: This is still a problem with 2.6 and 2.7. I don't know how to test this with py3k as cPickle doesn't exist, can someone advise, thanks. -- nosy: +BreamoreBoy ___ Python tracker

[issue892902] problem with pickling newstyle class instances

Daniel Diniz added the comment: Confirmed on trunk. -- nosy: +ajaksu2 stage: -> test needed versions: +Python 2.6 -Python 2.3 ___ Python tracker ___ __

[issue892902] problem with pickling newstyle class instances

Changes by Alexandre Vassalotti: -- assignee: -> alexandre.vassalotti Tracker <[EMAIL PROTECTED]> ___ Python-bugs-list mailing list

[issue892902] problem with pickling newstyle class instances

Alexandre Vassalotti added the comment: Please assign this bug to me. Note that neither cPickle or pickle is able to load the stream generated by cPickle correctly: >>> g = group(None) >>> subitem(g) >>> g[0].parent is g True >>> gp = cPickle.loads(cPickle.dumps(g)) >>> gp[0].