[issue7503] multiprocessing AuthenticationError "digest sent was rejected" when pickling proxy

xhantu added the comment: Confirmed for Python 2.7.1 on Ubuntu. Problematic are the __reduce__ methods of multiprocessing.process.AuthenticationString and multiprocessing.managers.BaseProxy. Pickling of an authkey in BaseProxy is only done and allowed when Popen.thread_is_spawning() is True.

[issue7503] multiprocessing AuthenticationError "digest sent was rejected" when pickling proxy

xhantu added the comment: forgot to set version in classification -- versions: +Python 2.7 ___ Python tracker ___ ___ Python-bugs-list

[issue7503] multiprocessing AuthenticationError "digest sent was rejected" when pickling proxy

New submission from Pete Hunt : When pickling a proxy object (such as a list) created on a client, an exception is thrown. Example attached. Python 2.6.4 Mac OS X 10.6 p -- components: Library (Lib) files: multiprocessing_bug.py messages: 96371 nosy: peterhunt severity: normal status:

[issue7503] multiprocessing AuthenticationError "digest sent was rejected" when pickling proxy

Pete Hunt added the comment: UPDATE: this example WORKS if you remove "authkey" - so it seems to be a problem with authentication. -- type: -> crash ___ Python tracker ___

[issue7503] multiprocessing AuthenticationError "digest sent was rejected" when pickling proxy

Changes by R. David Murray : -- nosy: +jnoller ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.pytho

[issue7503] multiprocessing AuthenticationError "digest sent was rejected" when pickling proxy

Changes by R. David Murray : -- priority: -> normal type: crash -> behavior ___ Python tracker ___ ___ Python-bugs-list mailing list U

[issue7503] multiprocessing AuthenticationError "digest sent was rejected" when pickling proxy

Changes by Nir Aides : -- nosy: +nirai ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/ma