[issue20261] Cannot pickle some objects that have a __getattr__()

Larry Hastings added the comment: My understanding is, this is fixed, and cherry-picked into 3.4. If that's in error please reopen. -- resolution: -> fixed status: open -> closed ___ Python tracker _

[issue20261] Cannot pickle some objects that have a __getattr__()

Benjamin Peterson added the comment: (See http://hg.python.org/cpython/rev/b328f8ccbccf) -- ___ Python tracker ___ ___ Python-bugs-lis

[issue20261] Cannot pickle some objects that have a __getattr__()

Benjamin Peterson added the comment: Fixed. Should be in 3.4.0. I'll deal with #16251 in 3.5. -- assignee: docs@python -> larry nosy: +benjamin.peterson, larry priority: normal -> release blocker superseder: pickle special methods are looked up on the instance rather than the type ->

[issue20261] Cannot pickle some objects that have a __getattr__()

Barry A. Warsaw added the comment: I'll go ahead and dupe this to 16251, but will note the __getnewargs__() regression in 3.4. -- superseder: -> pickle special methods are looked up on the instance rather than the type ___ Python tracker

[issue20261] Cannot pickle some objects that have a __getattr__()

Eric Snow added the comment: This is a duplicate of #16251, no? Pickle looks up dunder ;) methods on instances rather than on classes, so __getattr__() gets triggered unexpectedly. I had to work around this in some code of mine by special-casing in __getattr__() names that start with '_'. I

[issue20261] Cannot pickle some objects that have a __getattr__()

Changes by Serhiy Storchaka : -- nosy: +alexandre.vassalotti, pitrou ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscr

[issue20261] Cannot pickle some objects that have a __getattr__()

Changes by Arfrever Frehtes Taifersar Arahesis : -- nosy: +Arfrever ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscri

[issue20261] Cannot pickle some objects that have a __getattr__()

Barry A. Warsaw added the comment: Hmm, actually, this is a regression in Python 3.4. Let's amend the test class to include a __getnewargs__(): class Picky(object): """Options container that returns None for all options. """ def __getstate__(self): return {} def __getn

[issue20261] Cannot pickle some objects that have a __getattr__()

New submission from Barry A. Warsaw: I've been debugging a crash in nose 1.3.0, the root cause of which turned out to be an instance containing an attribute which itself was an instance of the following class (boiled down): class Picky: def __getstate__(self): return {} def __g