[issue30256] Adding a SyncManager Queue proxy to a SyncManager dict or Namespace proxy raises an exception

Ken Jin added the comment: > Just chiming in to say that this is still broken for me on Python 3.9.6 >From what I understand, the patch landed on 2021-07-02, 4 days after Python >3.9.6's release date of 2021-06-28, so it wasn't included. It should come in 3.9.7, which should be out on 2021-0

[issue30256] Adding a SyncManager Queue proxy to a SyncManager dict or Namespace proxy raises an exception

Stephen Carboni added the comment: Just chiming in to say that this is still broken for me on Python 3.9.6, Win10/64: https://pastebin.com/64F2iKaj But, works for 3.10.0b4. -- nosy: +stephen.entropy ___ Python tracker

[issue30256] Adding a SyncManager Queue proxy to a SyncManager dict or Namespace proxy raises an exception

Guido van Rossum added the comment: Oh no! Was there a test for this that I ignored? Thanks for cleaning up after me.-- --Guido (mobile) -- ___ Python tracker ___

[issue30256] Adding a SyncManager Queue proxy to a SyncManager dict or Namespace proxy raises an exception

Irit Katriel added the comment: New changeset 7a2d2ed1330e464ac186c09501ef51b8261f4292 by Irit Katriel in branch '3.10': [3.10] bpo-30256: [doc] Fix formatting error in news (GH-26994) (GH-26998) https://github.com/python/cpython/commit/7a2d2ed1330e464ac186c09501ef51b8261f4292 -- _

[issue30256] Adding a SyncManager Queue proxy to a SyncManager dict or Namespace proxy raises an exception

Irit Katriel added the comment: New changeset 91db097358bcb00832e53d410035a8b7fcfdd9c3 by Miss Islington (bot) in branch '3.9': bpo-30256: [doc] Fix formatting error in news (GH-26994) (GH-26996) https://github.com/python/cpython/commit/91db097358bcb00832e53d410035a8b7fcfdd9c3 -- _

[issue30256] Adding a SyncManager Queue proxy to a SyncManager dict or Namespace proxy raises an exception

Change by Irit Katriel : -- pull_requests: +25558 pull_request: https://github.com/python/cpython/pull/26998 ___ Python tracker ___

[issue30256] Adding a SyncManager Queue proxy to a SyncManager dict or Namespace proxy raises an exception

Irit Katriel added the comment: New changeset 2560c612c89ea2534b90a266aabf76dc74d93a12 by Ken Jin in branch 'main': bpo-30256: [doc] Fix formatting error in news (GH-26994) https://github.com/python/cpython/commit/2560c612c89ea2534b90a266aabf76dc74d93a12 -- nosy: +iritkatriel _

[issue30256] Adding a SyncManager Queue proxy to a SyncManager dict or Namespace proxy raises an exception

Change by miss-islington : -- pull_requests: +25556 pull_request: https://github.com/python/cpython/pull/26996 ___ Python tracker ___ __

[issue30256] Adding a SyncManager Queue proxy to a SyncManager dict or Namespace proxy raises an exception

Change by Ken Jin : -- nosy: +kj nosy_count: 12.0 -> 13.0 pull_requests: +2 pull_request: https://github.com/python/cpython/pull/26994 ___ Python tracker ___ __

[issue30256] Adding a SyncManager Queue proxy to a SyncManager dict or Namespace proxy raises an exception

Guido van Rossum added the comment: Merged and backported to 3.10, 3.9. Let's forget about 3.8 or earlier (Lukasz removed the needs-backport-to-3.8 and -3.7 labels from GH-16341 on May 4). I should note that landing this was not a great experience: - There's a closed PR with the fix and anot

[issue30256] Adding a SyncManager Queue proxy to a SyncManager dict or Namespace proxy raises an exception

Guido van Rossum added the comment: New changeset 8aa45de6c6d84397b772bad7e032744010bbd456 by Miss Islington (bot) in branch '3.9': bpo-30256: Add manager_owned keyword arg to AutoProxy (GH-16341) (GH-26989) https://github.com/python/cpython/commit/8aa45de6c6d84397b772bad7e032744010bbd456 -

[issue30256] Adding a SyncManager Queue proxy to a SyncManager dict or Namespace proxy raises an exception

Change by miss-islington : -- pull_requests: +25551 pull_request: https://github.com/python/cpython/pull/26989 ___ Python tracker ___ __

[issue30256] Adding a SyncManager Queue proxy to a SyncManager dict or Namespace proxy raises an exception

Guido van Rossum added the comment: New changeset 3ec3e0f83c34eda1ad89b731e68f4a22a5f39333 by Miss Islington (bot) in branch '3.10': bpo-30256: Add manager_owned keyword arg to AutoProxy (GH-16341) (#26987) https://github.com/python/cpython/commit/3ec3e0f83c34eda1ad89b731e68f4a22a5f39333 --

[issue30256] Adding a SyncManager Queue proxy to a SyncManager dict or Namespace proxy raises an exception

Guido van Rossum added the comment: (The original PR was too stale to merge, so I just merged the combined PR and added a Co-Authored-By header.) Now doing the backports. -- resolution: -> fixed ___ Python tracker

[issue30256] Adding a SyncManager Queue proxy to a SyncManager dict or Namespace proxy raises an exception

Guido van Rossum added the comment: New changeset 85b920498b42c69185540ecc2f5c4907fd38d877 by finefoot in branch 'main': bpo-30256: Add manager_owned keyword arg to AutoProxy (GH-16341) https://github.com/python/cpython/commit/85b920498b42c69185540ecc2f5c4907fd38d877 -- ___

[issue30256] Adding a SyncManager Queue proxy to a SyncManager dict or Namespace proxy raises an exception

Change by miss-islington : -- pull_requests: +25550 pull_request: https://github.com/python/cpython/pull/26988 ___ Python tracker ___ __

[issue30256] Adding a SyncManager Queue proxy to a SyncManager dict or Namespace proxy raises an exception

Change by miss-islington : -- nosy: +miss-islington nosy_count: 11.0 -> 12.0 pull_requests: +25549 pull_request: https://github.com/python/cpython/pull/26987 ___ Python tracker ___

[issue30256] Adding a SyncManager Queue proxy to a SyncManager dict or Namespace proxy raises an exception

Guido van Rossum added the comment: I'm going to merge both PRs. -- nosy: +gvanrossum ___ Python tracker ___ ___ Python-bugs-list m

[issue30256] Adding a SyncManager Queue proxy to a SyncManager dict or Namespace proxy raises an exception

Martijn Pieters added the comment: Might it be better to just *drop* the AutoProxy object altogether? All that it adds is a delayed call to MakeProxyType(f"AutoProxy[{typeid}]", exposed) (with exposed defaulting to public_methods(instance)), per instance per process. It could be replaced by

[issue30256] Adding a SyncManager Queue proxy to a SyncManager dict or Namespace proxy raises an exception

Change by Philipp Rehs : -- type: -> behavior ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.p

[issue30256] Adding a SyncManager Queue proxy to a SyncManager dict or Namespace proxy raises an exception

Philipp Rehs added the comment: Are there any reasons why it does not get merged? This issue is open since more than two years and the fix is quiet small -- nosy: +Philipp Rehs versions: +Python 3.8 ___ Python tracker

[issue30256] Adding a SyncManager Queue proxy to a SyncManager dict or Namespace proxy raises an exception

Change by finefoot : -- pull_requests: +15918 pull_request: https://github.com/python/cpython/pull/16341 ___ Python tracker ___ ___

[issue30256] Adding a SyncManager Queue proxy to a SyncManager dict or Namespace proxy raises an exception

Michael Tippie added the comment: I am getting this error now, too. I'm not sure what's causing it - when I use multiprocessing with a Manager.Queue, if I am passing around an object on the queue stack, I get this error. Would really like it to "just work". -- nosy: +Locane __

[issue30256] Adding a SyncManager Queue proxy to a SyncManager dict or Namespace proxy raises an exception

finefoot added the comment: This is still an issue: https://stackoverflow.com/questions/56716470/python-multiprocessing-nested-shared-objects-doesnt-work-with-queue Is there a specific reason, why https://github.com/python/cpython/pull/4819 doesn't get reviewed? -- nosy: +finefoot

[issue30256] Adding a SyncManager Queue proxy to a SyncManager dict or Namespace proxy raises an exception

Change by Xiang Zhang : -- nosy: +davin, pitrou, xiang.zhang ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue30256] Adding a SyncManager Queue proxy to a SyncManager dict or Namespace proxy raises an exception

Hrvoje Nikšić added the comment: The issue is also present in Python 3.7.0b1. -- versions: +Python 3.7 ___ Python tracker ___ ___ Py

[issue30256] Adding a SyncManager Queue proxy to a SyncManager dict or Namespace proxy raises an exception

Hrvoje Nikšić added the comment: I encountered this bug while testing the code in this StackOverflow answer: https://stackoverflow.com/a/48565011/1600898 The code at the end of the answer runs on Python 3.5, but fails on 3.6 with the "unexpected keyword argument 'manager_owned'" error. I

[issue30256] Adding a SyncManager Queue proxy to a SyncManager dict or Namespace proxy raises an exception

Change by Jordan Speicher : -- keywords: +patch pull_requests: +4709 stage: -> patch review ___ Python tracker ___ ___ Python-bugs-l

[issue30256] Adding a SyncManager Queue proxy to a SyncManager dict or Namespace proxy raises an exception

Change by Alexander Prokhorov : -- nosy: +Alexander Prokhorov ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue30256] Adding a SyncManager Queue proxy to a SyncManager dict or Namespace proxy raises an exception

New submission from Jeff DuMonthier: In multiprocessing, attempting to add a Queue proxy to a dict or Namespace proxy (all returned by the same SyncManager) raises an exception indicating a keyword argument 'manager_owned=True' has been passed to the function AutoProxy() but is not an argument