[issue31095] Checking all tp_dealloc with Py_TPFLAGS_HAVE_GC

Alexander Mohr added the comment: should the base method which calls tp_dealloc do this? Maybe can kill all birds with one stone. -- nosy: +thehesiod ___ Python tracker

[issue31095] Checking all tp_dealloc with Py_TPFLAGS_HAVE_GC

New submission from INADA Naoki: like GH-2966, most types with Py_TPFLAGS_HAVE_GC should call PyObject_GC_UnTrack() at top of the tp_dealloc. For example, I found lru_cache doesn't call it and I can produce segmentation fault. I'll check other types too. -- components: Extension

[issue31083] IDLE: document new TabPage(Frame) design for configdialog

Changes by Terry J. Reedy : -- resolution: -> fixed stage: needs patch -> resolved status: open -> closed ___ Python tracker ___

[issue31083] IDLE: document new TabPage(Frame) design for configdialog

Terry J. Reedy added the comment: The next blockers are the tests for the other 3 tabs: #31001, #31002, #31093. Steps for converting block of ConfigDialog methods for tab X into a class. Steps are updated from #31050. * In create_widgets, change

[issue31094] asyncio: get list of connected clients

New submission from Dmitry Vinokurov: Hi! I'm using python-opcua and wonder if it is possible to get list of clients connected to running server? I've asked such question in python-opcua repo https://github.com/FreeOpcUa/python-opcua/issues/480 and developers redirected me here. Thanks in

[issue31083] IDLE: document new TabPage(Frame) design for configdialog

Terry J. Reedy added the comment: New changeset 48fcc72c83e1b47b200dd39f9dcc9f62fa0d4d17 by Terry Jan Reedy in branch '3.6': [3.6] bpo-31083: IDLE: Describe the Page classes in configdialog (GH-2965) (#2973) https://github.com/python/cpython/commit/48fcc72c83e1b47b200dd39f9dcc9f62fa0d4d17

[issue31001] IDLE: Add tests for configdialog highlight tab

New submission from Terry J. Reedy: Pr2908 originally just sorted highlight methods together, but was extended to sort all methods together and relabeled for #31060. (This actually simplified the diff.) Pr2925, the 3.6 backport, appears on the replacement issue. --

[issue31093] IDLE: Add tests for configdialog extensions tab

Changes by Terry J. Reedy : -- assignee: terry.reedy components: IDLE nosy: terry.reedy priority: normal severity: normal stage: needs patch status: open title: IDLE: Add tests for configdialog extensions tab type: enhancement versions: Python 3.6, Python 3.7

[issue31083] IDLE: document new TabPage(Frame) design for configdialog

Changes by Terry J. Reedy : -- pull_requests: +3018 ___ Python tracker ___ ___

[issue31083] IDLE: document new TabPage(Frame) design for configdialog

Terry J. Reedy added the comment: New changeset 6f446bee4f6ac0c61bb2c3386a0149fd36855793 by Terry Jan Reedy (csabella) in branch 'master': bpo-31083: IDLE: Describe the Page classes in configdialog (#2965) https://github.com/python/cpython/commit/6f446bee4f6ac0c61bb2c3386a0149fd36855793

[issue25910] Fixing links in documentation

Mariatta Wijaya added the comment: New changeset 330cdac5174e3dc6c1deb876bc12a39d7af9af84 by Mariatta in branch '3.6': bpo-25910: Update LICENSE (GH-2873) (GH-2967) https://github.com/python/cpython/commit/330cdac5174e3dc6c1deb876bc12a39d7af9af84 --

[issue25910] Fixing links in documentation

Mariatta Wijaya added the comment: New changeset b3c7d37c5ac8dbba4f1ebcf279bfceb570fb6c19 by Mariatta in branch '2.7': bpo-25910: Update LICENSE (GH-2873) (GH-2969) https://github.com/python/cpython/commit/b3c7d37c5ac8dbba4f1ebcf279bfceb570fb6c19 --

[issue25910] Fixing links in documentation

Mariatta Wijaya added the comment: New changeset f6306e737203ac1bf1717bbf62bc58dac24b68db by Mariatta in branch '3.5': bpo-25910: Update LICENSE (GH-2873) (GH-2968) https://github.com/python/cpython/commit/f6306e737203ac1bf1717bbf62bc58dac24b68db --

[issue25910] Fixing links in documentation

Changes by Mariatta Wijaya : -- pull_requests: +3016 ___ Python tracker ___ ___

[issue25910] Fixing links in documentation

Changes by Mariatta Wijaya : -- pull_requests: +3017 ___ Python tracker ___ ___

[issue25910] Fixing links in documentation

Changes by Mariatta Wijaya : -- pull_requests: +3015 ___ Python tracker ___ ___

[issue31061] asyncio segfault when using threadpool and "_asyncio" native module

Alexander Mohr added the comment: ok, created: https://github.com/python/cpython/pull/2966 there are some other deallocs in there, mind verifying the rest? -- pull_requests: +3014 ___ Python tracker

[issue30842] pyenv activate for bash and tcsh

Changes by Vinay Sajip : -- stage: -> needs patch ___ Python tracker ___ ___

[issue31061] asyncio segfault when using threadpool and "_asyncio" native module

Yury Selivanov added the comment: Alexander, I think this is it, you found it! Can you open a PR against master with a fix? I'll review & merge it. -- ___ Python tracker

[issue31083] IDLE: document new TabPage(Frame) design for configdialog

Changes by Cheryl Sabella : -- pull_requests: +3012, 3013 ___ Python tracker ___ ___

[issue31083] IDLE: document new TabPage(Frame) design for configdialog

Changes by Cheryl Sabella : -- pull_requests: +3013 ___ Python tracker ___ ___

[issue31076] http.server should correctly handle HTTP 1.1 responses without a content-length

Tom Forbes added the comment: Django recently switched to HTTP 1.1 on their development server, and it works fine as long as the middleware is included that generates the content length. Using a 'bare' Django project with no middleware the server will just hang. It sounds like the easiest fix

[issue29654] SimpleHTTPRequestHandler should support browser cache

STINNER Victor added the comment: I suppose temp.flush() is a remnant of other (unsuccessful) attempt to fix a race condition. I didn't try only with .flush(). I prefer to explicitly .flush(), just in case :-) Using correctly a file system is complex because of all layers of caching.

[issue31088] regrtest.py: "${test_file_name} skipped" message printed twice for each ${test_file_name}

STINNER Victor added the comment: The output is correct. First, regrtest says that the test is running. Then the test is skipped and a message is logged. Finally, the test result is logged: the test was skipped. Using -j0, the output is less surprising ;-) --

[issue30640] NULL + 1 in _PyFunction_FastCallDict(), PyEval_EvalCodeEx()

Changes by Zackery Spytz : -- pull_requests: +3011 ___ Python tracker ___ ___

[issue31080] Allow `logging.config.fileConfig` to accept kwargs

Preston Landers added the comment: This is the current state of my patch: https://github.com/python/cpython/compare/master...Preston-Landers:bpo-31080-fileconfig It makes both `args` and `kwargs` optional in the config file. (Obviously, the actual handler may require args.) --

[issue31091] remove dead code in PyErr_GivenExceptionMatches()

Serhiy Storchaka added the comment: This is just a cleaning up. There is no bug in the old code. Usually such kind of changes are not backported. -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker

[issue31091] remove dead code in PyErr_GivenExceptionMatches()

Serhiy Storchaka added the comment: New changeset e4c06bcca358c6dcb6393a75a1589ff6a2d45cde by Serhiy Storchaka (scoder) in branch 'master': bpo-31091: Remove dead code in PyErr_GivenExceptionMatches(). (#2963) https://github.com/python/cpython/commit/e4c06bcca358c6dcb6393a75a1589ff6a2d45cde

[issue31080] Allow `logging.config.fileConfig` to accept kwargs

Changes by Antoine Pitrou : -- nosy: +vinay.sajip ___ Python tracker ___ ___ Python-bugs-list

[issue31061] asyncio segfault when using threadpool and "_asyncio" native module

Changes by Antoine Pitrou : -- stage: resolved -> ___ Python tracker ___ ___

[issue31061] asyncio segfault when using threadpool and "_asyncio" native module

Alexander Mohr added the comment: I'm hoping this is the fix: --- Modules/_asynciomodule.c.orig 2017-07-31 12:16:16.0 -0700 +++ Modules/_asynciomodule.c2017-07-31 13:08:52.0 -0700 @@ -953,15 +953,18 @@ FutureObj_dealloc(PyObject *self) { FutureObj *fut =

[issue31092] Potential multiprocessing.Manager() race condition

New submission from Prof Plum: So I was writing code that had multiple write thread and read thread "groups" in a single pool (in a group a few write threads write to a queue that a read thread reads), and I ran into what I think is a race condition with the multiprocessing.Manager() class.

[issue31061] asyncio segfault when using threadpool and "_asyncio" native module

Alexander Mohr added the comment: another core had a different gc object: $1 = {ob_base = {ob_base = {_ob_next = 0x7f801eac3158, _ob_prev = 0x7f801eab95a0, ob_refcnt = 41, ob_type = 0x7f80238e76e0 }, ob_size = 0}, tp_name = 0x7f801e8967af "_asyncio.Task", tp_basicsize = 128, tp_itemsize = 0,

[issue31091] remove dead code in PyErr_GivenExceptionMatches()

Stefan Behnel added the comment: Looks like the switch from PyObject_IsSubclass() to PyType_IsSubtype() was made during the original Py3 development cycle. It should thus be safe to assume that the semantics are "as designed". :) What about applying the patch also to 3.6 and older?

[issue31091] remove dead code in PyErr_GivenExceptionMatches()

Changes by Serhiy Storchaka : -- nosy: +pitrou, serhiy.storchaka stage: -> patch review ___ Python tracker ___

[issue31091] remove dead code in PyErr_GivenExceptionMatches()

New submission from Stefan Behnel: PyObject *exception, *value, *tb; PyErr_Fetch(, , ); /* PyObject_IsSubclass() can recurse and therefore is not safe (see test_bad_getattr in test.pickletester). */ res = PyType_IsSubtype((PyTypeObject *)err, (PyTypeObject

[issue25684] ttk.OptionMenu radiobuttons aren't unique between two instances of OptionMenu

Serhiy Storchaka added the comment: New changeset 2bf1586e60a6639b532cd8e3442ae33064523eb1 by Serhiy Storchaka (csabella) in branch '3.6': [3.6] bpo-25684: ttk.OptionMenu radiobuttons weren't unique (GH-2276) (#2959)

[issue26440] tarfile._FileInFile.seekable is broken in stream mode

Yaron de Leeuw added the comment: _Stream provides seek, but only positive seeking is allowed. Is that considered seekable? Also, maybe _Stream should inherit from io.BaseIO. WDYT? -- nosy: +jarondl ___ Python tracker

[issue26617] Assertion failed in gc with __del__ and weakref

Alexander Mohr added the comment: so I just discovered that the object that has the zero refcount has the same tp_dealloc: (gdb) print *FROM_GC(gc)->ob_type $8 = {ob_base = {ob_base = {_ob_next = 0x7f80c8aafc88, _ob_prev = 0x7f80c8aafd00, ob_refcnt = 7, ob_type = 0x7f80cd8c86e0 }, ob_size =

[issue25910] Fixing links in documentation

Mariatta Wijaya added the comment: New changeset 8474d87165593bac2bc231287f42c4cff3fd6aaf by Mariatta in branch 'master': bpo-25910: Update LICENSE (GH-2873) https://github.com/python/cpython/commit/8474d87165593bac2bc231287f42c4cff3fd6aaf -- nosy: +Mariatta

[issue31061] asyncio segfault when using threadpool and "_asyncio" native module

Alexander Mohr added the comment: oh, so this is looking like an asyncio issue, the "gc" that is causing the crash is: (gdb) print *FROM_GC(gc)->ob_type $8 = {ob_base = {ob_base = {_ob_next = 0x7f80c8aafc88, _ob_prev = 0x7f80c8aafd00, ob_refcnt = 7, ob_type = 0x7f80cd8c86e0 }, ob_size = 0},

[issue31056] Import Module Not Working According To Documentation Python 3.6.2

Paul Moore added the comment: No problem - glad it's all clear now. -- ___ Python tracker ___ ___

[issue29519] weakref spewing exceptions during finalization when combined with multiprocessing

Łukasz Langa added the comment: New changeset 3e37f4a11547a226c3c2f8bd612510465db397b9 by Łukasz Langa (INADA Naoki) in branch '2.7': bpo-29519: weakref spewing exceptions during interp finalization (#2958) https://github.com/python/cpython/commit/3e37f4a11547a226c3c2f8bd612510465db397b9

[issue31056] Import Module Not Working According To Documentation Python 3.6.2

Joey DiGiorgio added the comment: Ok I have downloaded an installed via the Windows installer and the test I run works as expected. I also tried the embedded package without the ._pth and it also works according to the embedded documentation. Sorry for the confusion as I did not specify the

[issue26253] tarfile in stream mode always set zlib compression level to 9

Changes by Yaron de Leeuw : -- pull_requests: +3009 ___ Python tracker ___ ___

[issue25684] ttk.OptionMenu radiobuttons aren't unique between two instances of OptionMenu

Changes by Cheryl Sabella : -- pull_requests: +3008 ___ Python tracker ___ ___

[issue31090] import error for numpy

Sriram added the comment: Yes, i just found that after creating the issue, Sorry. Anyhow thanks for quick response, i have addressed this to numpy team. https://github.com/numpy/numpy/issues/9501 -- ___ Python tracker

[issue31089] email.utils.parseaddr fails on odd double quotes in multiline header

R. David Murray added the comment: Ah, I take it back. With \n it retains the \n in the decoded name field. There is a bug of some sort here (\r\n should be treated the same as \n, I think, whatever way it is treated). I don't think this is worth addressing, given that the new policies

[issue31089] email.utils.parseaddr fails on odd double quotes in multiline header

R. David Murray added the comment: parseaddr does what you expect if the message has been read using universal newline mode (ie: the linesep is \n): >>> parseaddr('"=?UTF-8?Q?Anita_=W4=86ieckli=C5=84ska_|_PATO_Nieruch?=\n >>> =?UTF-8?Q?omo=C5=9Bci?=" "')

[issue31056] Import Module Not Working According To Documentation Python 3.6.2

Paul Moore added the comment: I'm not Steve, but thanks for the compliment :-) You're still running an embedded Python. There's a _python36.pth file next to the executable, that's causing the behaviour you're seeing (and it's there by design - it's what makes the embedded distribution behave

[issue31056] Import Module Not Working According To Documentation Python 3.6.2

Joey DiGiorgio added the comment: Steve Dower, I understand the purpose of the embedded package. The test was also tried by calling the python executable without modifying the path and the same thing happens. i.e. %~dp0\Python_Embedded_Windows_32bit_v3.6.2\python main.py in the zip package I

[issue31056] Import Module Not Working According To Documentation Python 3.6.2

Paul Moore added the comment: Hmm, never mind. This is expected behaviour because the embedded distribution includes a ".pth" file which overrides the standard sys.path. For details, see https://docs.python.org/3.6/using/windows.html#finding-modules and

[issue31056] Import Module Not Working According To Documentation Python 3.6.2

Paul Moore added the comment: OK, so this is the first time (I believe) you have mentioned that you are using the embedded distribution - which is not designed for general scripting use, but very specifically for embedding Python in a custom application. Can you reproduce with the standard

[issue31056] Import Module Not Working According To Documentation Python 3.6.2

Joey DiGiorgio added the comment: I run the test.bat file and get the import error. -- ___ Python tracker ___

[issue31056] Import Module Not Working According To Documentation Python 3.6.2

Joey DiGiorgio added the comment: I have tried from 3 computers now and have been able to reproduce the issue with the same set of files described in my stackoverflow post. Here is a .zip package with all of the files I used in all 3 tests. The python package is the Windows 32bit embedded zip

[issue30732] json.dumps() lacks information about RecursionError related to default function

Serhiy Storchaka added the comment: simplejson behaves the same. I thought default() was allowed to return only instances of types directly supported by JSON encoder (type(None), bool, int, float, list, tuple, dict). Is there a reason of allowing to call default() more than once on the same

[issue31090] import error for numpy

Mark Dickinson added the comment: Hi Sriram, NumPy is a third party package, not maintained by the Python core developers; you likely need to report this on the NumPy bug tracker (though it's probably worthwhile asking on the NumPy user mailing lists first). Closing here, since this almost

[issue31089] email.utils.parseaddr fails on odd double quotes in multiline header

Changes by Robert : -- components: +email nosy: +barry, r.david.murray type: -> behavior ___ Python tracker ___

[issue31090] import error for numpy

New submission from Sriram: When i tried to import numpy for any program in VS 2017, it returns with Import Error. Traceback (most recent call last): File "C:\Program Files\Python36\lib\site-packages\numpy\core\__init__.py", line 16, in from . import multiarray ImportError: DLL load

[issue31089] email.utils.parseaddr fails on odd double quotes in multiline header

New submission from Robert: email.utils.parseaddr() does not successfully parse a field value into a (comment, address) pair if the FROM header has 2 lines (or more) containing odd number of double quotes in each of them. The address in such tuple is not e-mail address but a part of comment.

[issue5288] tzinfo objects with sub-minute offsets are not supported (e.g. UTC+05:53:28)

Changes by Alexander Belopolsky : -- resolution: -> fixed stage: test needed -> resolved status: open -> closed ___ Python tracker

[issue5288] tzinfo objects with sub-minute offsets are not supported (e.g. UTC+05:53:28)

Alexander Belopolsky added the comment: New changeset 018d353c1c8c87767d2335cd884017c2ce12e045 by Alexander Belopolsky in branch 'master': Closes issue bpo-5288: Allow tzinfo objects with sub-minute offsets. (#2896)

[issue30640] NULL + 1 in _PyFunction_FastCallDict(), PyEval_EvalCodeEx()

Serhiy Storchaka added the comment: New changeset c6ea8974e2d939223bfd6d64ee13ec89c090d2e0 by Serhiy Storchaka (Zackery Spytz) in branch 'master': bpo-30640: Fix undefined behavior in _PyFunction_FastCallDict() and PyEval_EvalCodeEx() (#2919)

[issue31088] regrtest.py: "${test_file_name} skipped" message printed twice for each ${test_file_name}

New submission from Arfrever Frehtes Taifersar Arahesis: Since some change during last 3 months, regrtest.py on 2.7 branch prints "${test_file_name} skipped" message twice for each ${test_file_name}, firstly directly after given ${test_file_name}, and secondly after the following test.

[issue31085] Add option for namedtuple to name its result type automatically

INADA Naoki added the comment: When subclassing, current __repr__ uses `self.__class__.__name__`. So you get meaningful name already. When automatic generation, I recommend you to use some wrapper to cache same namedtuple, since creating namedtuple on the fly is costly job. I'm afraid

[issue31086] Add namedattrgetter function which acts like attrgetter but uses namedtuple

Isaac Morland added the comment: Maybe the issue is that I work with SQL constantly. In SQL, if I say "SELECT a, b, c FROM t" and table t has columns a, b, c, d, e, f, I can still select a, b, and c from the result. So to me it is natural that getting a bunch of attributes returns something

[issue31085] Add option for namedtuple to name its result type automatically

Isaac Morland added the comment: I want a meaningful name to appear in debugging output generated by repr() or str(), not just _ all over the place. I just don't want to specifically come up with the meaningful name myself. Right now I pass in the same generated name ('__'.join

[issue30940] Documentation for round() is incorrect.

Mark Dickinson added the comment: > This also can be not clear. Sure. But if it comes down to a clear, mostly accurate description that helps people understand versus a harder-to-read nitpick-proof statement, I'd rather see the former. -- ___

[issue25684] ttk.OptionMenu radiobuttons aren't unique between two instances of OptionMenu

Changes by Cheryl Sabella : -- pull_requests: +3007 ___ Python tracker ___ ___

[issue29519] weakref spewing exceptions during finalization when combined with multiprocessing

INADA Naoki added the comment: [gsutil](https://github.com/GoogleCloudPlatform/gsutil) shows massive "Exception ... ignored" message from this regression. https://twitter.com/minimum2scp/status/890021408482316289 I think we should backport this fix to Python 2.7.14. -- nosy:

[issue29519] weakref spewing exceptions during finalization when combined with multiprocessing

Changes by INADA Naoki : -- pull_requests: +3006 ___ Python tracker ___ ___

[issue31071] *args unpacking can mask TypeErrors

Changes by Serhiy Storchaka : -- assignee: -> serhiy.storchaka components: +Interpreter Core nosy: +serhiy.storchaka stage: needs patch -> patch review ___ Python tracker

[issue31071] *args unpacking can mask TypeErrors

Changes by Serhiy Storchaka : -- pull_requests: +3005 ___ Python tracker ___ ___

[issue30999] statistics module: add "key" keyword argument to median, mode, ...

Raymond Hettinger added the comment: > I don't think it makes sense to add key arguments to mode, mean, > variance etc. I'm having trouble thinking of what that would > even mean I concur. This proposal bends the concept of a key-function to where it is no longer obvious what it does. > I've

[issue25684] ttk.OptionMenu radiobuttons aren't unique between two instances of OptionMenu

Serhiy Storchaka added the comment: New changeset a568e5273382a5dca0c27274f7d8e34c41a87d4d by Serhiy Storchaka (csabella) in branch 'master': bpo-25684: ttk.OptionMenu radiobuttons weren't unique (#2276) https://github.com/python/cpython/commit/a568e5273382a5dca0c27274f7d8e34c41a87d4d

[issue31086] Add namedattrgetter function which acts like attrgetter but uses namedtuple

Raymond Hettinger added the comment: The principal use case for attrgetter() was to work with key-functions for sorted/min/max/groupby/nsmallest/nlargest. Secondarily, it worked nicely with map() and filter() as a field extractor in a chain of iterators. Neither these use cases would

[issue31028] test_pydoc fails when run directly

Serhiy Storchaka added the comment: Thanks Victor. But please don't forget to edit commit messages before merging. Commit messages of above commits look confusing. -- resolution: -> fixed stage: -> resolved status: open -> closed ___ Python

[issue30940] Documentation for round() is incorrect.

Serhiy Storchaka added the comment: > For a general Python object ``number``, ``round`` delegates to > ``number.__round__``. This also can be not clear. See a discussion in issue31042. -- ___ Python tracker

[issue29144] Implicit namespace packages in Python 3.6

Lumír Balhar added the comment: Thank you for the replies. I created an issue [0] on setuptools GitHub (without reply yet) because I also think that setuptools should install pkg_resources-style __init__.py files. [0] https://github.com/pypa/setuptools/issues/1097 --

[issue29654] SimpleHTTPRequestHandler should support browser cache

Serhiy Storchaka added the comment: Thank you Victor! I suppose temp.flush() is a remnant of other (unsuccessful) attempt to fix a race condition. -- ___ Python tracker

[issue25658] PyThread assumes pthread_key_t is an integer, which is against POSIX

Masayuki Yamamoto added the comment: Since previous comment, I've studied the switch for show/hide implementation detail. As the result, I have understood the Py_BUILD_CORE macro hasn't been generally used for hiding implementation detail (and Py_LIMITED_API does the part). Therefore, I

[issue31085] Add option for namedtuple to name its result type automatically

Raymond Hettinger added the comment: I concur with Steven. -- assignee: -> rhettinger ___ Python tracker ___

[issue24827] round(1.65, 1) return 1.6 with decimal

Mark Dickinson added the comment: > I think it is better to make a tip in the Python tutorial. I'd recommend opening a separate issue (or pull request, if you're feeling adventurous) for that; this issue is old and closed, and it's unlikely many will be following it. --

[issue31036] building the python docs requires the blurb module

Julien Palard added the comment: I added blurb to the docs build script (https://github.com/python/docsbuild-scripts/commit/06375b6d74f6d5613fcd48030b3af8032854c87d), so 3.5 should build soon. The requirements looks automatically pulled from psf-salt