[issue39573] Make PyObject an opaque structure in the limited C API

STINNER Victor added the comment: New changeset 9aeb0ef9309384099e2f23bcee2240fbc096568e by Dong-hee Na in branch 'master': bpo-39573: Update clinic to use Py_IS_TYPE() function (GH-18507) https://github.com/python/cpython/commit/9aeb0ef9309384099e2f23bcee2240fbc096568e --

[issue39573] Make PyObject an opaque structure in the limited C API

STINNER Victor added the comment: New changeset d212c3c55d414203b0579e000d9f340f8cd11be7 by Dong-hee Na in branch 'master': bpo-39573: PyXXX_Check() macros use Py_IS_TYPE() (GH-18508) https://github.com/python/cpython/commit/d212c3c55d414203b0579e000d9f340f8cd11be7 --

Re: ghostscripts in python with watchdog

Hey! If you change the "-sOutputFile` parameter you pass into gswin64c. For example, something like: output_directory = os.path.join(os.path.dirname(input_src), "out") And then you should be able to modify the call to `os.system` to something like: os.system( "gswin64c -q

Re: first time python learner

On 13Feb2020 21:38, Marty Konopko wrote: Win 10 Anti Virus off [image: image.png] Any idea? Alas, this is a text only list; your screenshot has been discarded. Please reply with your complete error message cut/paste into the text. And a description of what you were trying to do.

first time python learner

Win 10 Anti Virus off [image: image.png] Any idea? -- Martin Konopko -- https://mail.python.org/mailman/listinfo/python-list

[issue39629] inspect.signature fails on math.hypot

Raymond Hettinger added the comment: This isn't a bug. It is a known limitation of the ArgumentClinic that it cannot currently describe functions with *args. That and other limitations is also why we don't have signatures for min() max() range() etc. -- nosy: +rhettinger

[issue39630] Const some pointers to string literals

Benjamin Peterson added the comment: New changeset 0d860dd43c72dc7046a5d18fc72d495cadd4a2df by Benjamin Peterson in branch '3.8': [3.8] closes bpo-39630: Update pointers to string literals to be const char *. (GH-18511)

[issue39630] Const some pointers to string literals

Change by Benjamin Peterson : -- pull_requests: +17887 pull_request: https://github.com/python/cpython/pull/18511 ___ Python tracker ___

[issue39630] Const some pointers to string literals

Benjamin Peterson added the comment: New changeset 7386a70746cf9aaf2d95db75d9201fb124f085df by Andy Lester in branch 'master': closes bpo-39630: Update pointers to string literals to be const char *. (GH-18510)

[issue39619] os.chroot is not enabled on HP-UX builds

miss-islington added the comment: New changeset 28fc1bac0fbe1f4ae2e3dcba1dee38d2c063a539 by Miss Islington (bot) in branch '3.8': closes bpo-39619 Fix os.chroot on HP-UX 11.31 (GH-18495) https://github.com/python/cpython/commit/28fc1bac0fbe1f4ae2e3dcba1dee38d2c063a539 -- nosy:

[issue39630] Const some pointers to string literals

Change by Andy Lester : -- keywords: +patch pull_requests: +17886 stage: -> patch review pull_request: https://github.com/python/cpython/pull/18510 ___ Python tracker ___

[issue39630] Const some pointers to string literals

New submission from Andy Lester : Here are some fixes of char * pointers to literals that should be const char * in these four files. +++ Objects/frameobject.c +++ Objects/genobject.c +++ Python/codecs.c +++ Python/errors.c -- components: Interpreter Core messages: 361982 nosy:

[issue39619] os.chroot is not enabled on HP-UX builds

Change by miss-islington : -- pull_requests: +17885 pull_request: https://github.com/python/cpython/pull/18509 ___ Python tracker ___

[issue39619] os.chroot is not enabled on HP-UX builds

Benjamin Peterson added the comment: New changeset a9edf44a2de9b23a1690b36cdfeed7b41ab763bd by Ian Norton in branch 'master': closes bpo-39619 Fix os.chroot on HP-UX 11.31 (GH-18495) https://github.com/python/cpython/commit/a9edf44a2de9b23a1690b36cdfeed7b41ab763bd -- nosy:

[issue5537] LWPCookieJar cannot handle cookies with expirations of 2038 or greater on 32-bit platforms

Neil MacLeod added the comment: Just an FYI, this is also broken on 32-bit with Python2.7.16, so possibly it was never fixed originally (rather than being a regression). LibreELEC (Milhouse): devel-20191012235627-#1012-ge416c8b (RPi2.arm) rpi22:~ # python -c "import sys, cookielib; print

[issue39626] random choice to delegate to sample on sets

Raymond Hettinger added the comment: Thanks for the suggestion. I think this is close to being a duplicate of 37708 which was rejected. For the most part, it was mistake that sample() accepted sets. The implicit conversion has led to surprising performance issues. If that API was being

[issue5537] LWPCookieJar cannot handle cookies with expirations of 2038 or greater on 32-bit platforms

Neil MacLeod added the comment: Hi Victor I can confirm the patch is working on both 32-bit and 64-bit systems running Python3.7.6, with both platforms returning the same result after patching - many thanks! UNPATCHED, 32-bit (RPi3+) LibreELEC (Milhouse.testing):

[issue39573] Make PyObject an opaque structure in the limited C API

Change by Dong-hee Na : -- pull_requests: +17884 pull_request: https://github.com/python/cpython/pull/18508 ___ Python tracker ___

[issue39511] [subinterpreters] Per-interpreter singletons (None, True, False, etc.)

Change by hai shi : -- nosy: +shihai1991 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue39573] Make PyObject an opaque structure in the limited C API

Change by Dong-hee Na : -- pull_requests: +17883 pull_request: https://github.com/python/cpython/pull/18507 ___ Python tracker ___

[issue39573] Make PyObject an opaque structure in the limited C API

hai shi added the comment: > By the way, please find another more inclusive way to say hi, see: https://heyguys.cc/ Oh, copy that. Sorry for my poor english. -- ___ Python tracker

[issue39545] await is not supported in f-string in 3.6

miss-islington added the comment: New changeset 581b8606ca0609cf36c4eb9a5bb025eb77540e5e by Miss Islington (bot) in branch '3.8': bpo-39545: Document changes in the support of await in f-strings. (GH-18456) https://github.com/python/cpython/commit/581b8606ca0609cf36c4eb9a5bb025eb77540e5e

[issue39545] await is not supported in f-string in 3.6

miss-islington added the comment: New changeset 46cf4fc8a5646ca35f7d1ac06d2ef33eb9efca1d by Miss Islington (bot) in branch '3.7': bpo-39545: Document changes in the support of await in f-strings. (GH-18456) https://github.com/python/cpython/commit/46cf4fc8a5646ca35f7d1ac06d2ef33eb9efca1d

[issue39545] await is not supported in f-string in 3.6

Change by miss-islington : -- pull_requests: +17882 pull_request: https://github.com/python/cpython/pull/18506 ___ Python tracker ___

[issue39545] await is not supported in f-string in 3.6

miss-islington added the comment: New changeset f632736023502816f2e6bd714d1b48c81aa2ccc1 by Serhiy Storchaka in branch 'master': bpo-39545: Document changes in the support of await in f-strings. (GH-18456) https://github.com/python/cpython/commit/f632736023502816f2e6bd714d1b48c81aa2ccc1

[issue39545] await is not supported in f-string in 3.6

Change by miss-islington : -- pull_requests: +17881 pull_request: https://github.com/python/cpython/pull/18505 ___ Python tracker ___

[issue39545] await is not supported in f-string in 3.6

Ned Deily added the comment: New changeset cebe9ee988837b292f2c571e194ed11e7cd4abbb by Serhiy Storchaka in branch '3.6': bpo-39545: Document restrictions on "await" and "async for" in f-strings. (GH-18459) https://github.com/python/cpython/commit/cebe9ee988837b292f2c571e194ed11e7cd4abbb

[issue39411] pyclbr rewrite using AST

Change by Brandt Bucher : -- nosy: +brandtbucher ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue5537] LWPCookieJar cannot handle cookies with expirations of 2038 or greater on 32-bit platforms

STINNER Victor added the comment: Oh, maybe the bug wasn't properly fixed? Can you please try the patch above? diff --git a/Lib/http/cookiejar.py b/Lib/http/cookiejar.py index 47ed5c3d64..55915cf18a 100644 --- a/Lib/http/cookiejar.py +++ b/Lib/http/cookiejar.py @@ -99,7 +99,7 @@ def

[issue39573] Make PyObject an opaque structure in the limited C API

STINNER Victor added the comment: > Hi, guys. By the way, please find another more inclusive way to say hi, see: https://heyguys.cc/ -- ___ Python tracker ___

[issue39624] Trace greedy replaces $prefix and $exec_prefix

STINNER Victor added the comment: Would you mind to add examples of patterns should be replaced and patterns which should not be replaced? -- ___ Python tracker ___

[issue39627] Fix TypedDict totality check for inherited keys

Change by Guido van Rossum : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___

[issue39629] inspect.signature fails on math.hypot

Change by Mark Dickinson : -- nosy: +mark.dickinson ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue39627] Fix TypedDict totality check for inherited keys

Guido van Rossum added the comment: New changeset 10e87e5ef4c1b4fb8415d9ddc362e2591f2f0b6c by Vlad Emelianov in branch 'master': bpo-39627: Fix TypedDict totality check for inherited keys (#18503) https://github.com/python/cpython/commit/10e87e5ef4c1b4fb8415d9ddc362e2591f2f0b6c --

[issue17050] argparse.REMAINDER doesn't work as first argument

dHannasch added the comment: I've attached a file that can be run, but it's a simple script that I can include here inline, too: """ Context: I am trying to set up a cookiecutter so that newly-created packages will come with a Jupyter notebook users can play with. That is, python -m

[issue39524] Escape sequences in doc string of ast._pad_whitespace

Serhiy Storchaka added the comment: New changeset fbeba8f2481411d608a616366394e07cdc52e0bb by mpheath in branch 'master': bpo-39524: Fixed doc-string in ast._pad_whitespace (GH-18340) https://github.com/python/cpython/commit/fbeba8f2481411d608a616366394e07cdc52e0bb --

[issue24337] Implement `http.client.HTTPMessage.__repr__` to make debugging easier

Change by Demian Brecht : -- nosy: +demian.brecht ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue39629] inspect.signature fails on math.hypot

New submission from Eric Fahlgren : Python 3.8's new math.hypot function also appears to suffer from the same issue as math.log: >>> import math, inspect >>> inspect.signature(math.hypot) Traceback (most recent call last): File "", line 1, in File "C:\Program

[issue39573] Make PyObject an opaque structure in the limited C API

STINNER Victor added the comment: New changeset d905df766c367c350f20c46ccd99d4da19ed57d8 by Dong-hee Na in branch 'master': bpo-39573: Add Py_IS_TYPE() function (GH-18488) https://github.com/python/cpython/commit/d905df766c367c350f20c46ccd99d4da19ed57d8 --

[issue39573] Make PyObject an opaque structure in the limited C API

STINNER Victor added the comment: New changeset 968dcd9e7a4d3aa9aaa1dfca693adf60d6b71ce7 by Brandt Bucher in branch 'master': bpo-39573: Fix bad copy-paste in Py_SET_SIZE (GH-18496) https://github.com/python/cpython/commit/968dcd9e7a4d3aa9aaa1dfca693adf60d6b71ce7 --

[issue5996] abstract class instantiable when subclassing built-in types

Change by Benedikt Bieringer <2xb.cod...@wwu.de>: -- nosy: +2xB ___ Python tracker ___ ___ Python-bugs-list mailing list

[ANN] 13ᵗʰ Advanced Scientific Programming in Python in Ghent, Belgium, 31 August—5 September, 2020

13ᵗʰ Advanced Scientific Programming in Python == a Summer School by the ASPP faculty and the Ghent University https://aspp.school Scientists spend more and more time writing, maintaining, and debugging software. While techniques for doing this

[issue39573] Make PyObject an opaque structure in the limited C API

hai shi added the comment: >"obj == Py_None" is a very common pattern. >You have check how it is done in HPy: https://github.com/pyhandle/hpy >See also bpo-39511: "[subinterpreters] Per-interpreter singletons (None, >>True, False, etc.)". Thanks, I will check it. --

[issue5537] LWPCookieJar cannot handle cookies with expirations of 2038 or greater on 32-bit platforms

nmacleod added the comment: Apologies for the necro on this issue, but should this now be fixed in Python3.7? As it appears to still be an issue. Testing on a Raspberry Pi with LibreELEC (32-bit OS): rpi512:~ # python -c "import sys, http.cookiejar; print(sys.version);

[issue39573] Make PyObject an opaque structure in the limited C API

STINNER Victor added the comment: > Hi, guys. Is there value in adding `PyNone_Check` macro? "obj == Py_None" is a very common pattern. You have check how it is done in HPy: https://github.com/pyhandle/hpy See also bpo-39511: "[subinterpreters] Per-interpreter singletons (None, True,

[issue39573] Make PyObject an opaque structure in the limited C API

hai shi added the comment: Hi, guys. Is there value in adding `PyNone_Check` macro?(`_PyNone_Type` is not esposed to CAPI directly, so I am not sure about it) If the answer is 'yes', i can add it ;) -- nosy: +shihai1991 ___ Python tracker

[issue39624] Trace greedy replaces $prefix and $exec_prefix

Ben Boeckel added the comment: `\b` is a bit too loose. That example should *not* have it replaced because it is not a full path component. (Granted, any of these conflicting paths are "dumb" in general; I'm fine with just leaving this as a low priority, but if it does get modified, it

[issue39628] msg.walk memory leak?

New submission from Marco : Hello, if I write ``` msg = email.message_from_bytes(...) for part in msg.walk(): content_type = part.get_content_type() if not part.get_content_maintype() == 'multipart': filename = part.get_filename(None) attachment = part.get_payload(decode=True)

[issue39627] Fix TypedDict totality check for inherited keys

Change by Vlad Emelianov : -- title: Fix TypedDict totalizy check for inherited keys -> Fix TypedDict totality check for inherited keys ___ Python tracker ___

[issue39627] Fix TypedDict totalizy check for inherited keys

Change by Vlad Emelianov : -- keywords: +patch pull_requests: +17879 stage: -> patch review pull_request: https://github.com/python/cpython/pull/18503 ___ Python tracker ___

[issue39627] Fix TypedDict totalizy check for inherited keys

New submission from Vlad Emelianov : Add changes made in https://github.com/python/typing/pull/700 to upstream. -- components: Library (Lib) messages: 361957 nosy: Vlad Emelianov priority: normal severity: normal status: open title: Fix TypedDict totalizy check for inherited keys type:

[issue39617] max_workers argument to concurrent.futures.ProcessPoolExecutor is not flexible enough

sds added the comment: cf https://github.com/joblib/loky/issues/233 -- ___ Python tracker ___ ___ Python-bugs-list mailing list

[issue39624] Trace greedy replaces $prefix and $exec_prefix

STINNER Victor added the comment: str.replace() can be replaced with re.sub() and \b marker. Example: >>> re.sub(r'\$prefix\b', '[xxx]', '$prefix $prefixpath') '[xxx] $prefixpath' -- ___ Python tracker

[issue39626] random choice to delegate to sample on sets

Change by Karthikeyan Singaravelan : -- nosy: +rhettinger ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue39626] random choice to delegate to sample on sets

New submission from Ilya Kamenshchikov : In a few of my projects I had this (minor) pain of having to remember which collections of elements are sets and which are [list, tuple]. It causes me to double check and have random.sample(my_set, 1)[0] in many places. To me this is not how I think

Re: Load python from different plugin dlls

Eko, > My test looks like this right now. And there you have a probem, as I have no experience with what those functions do. The below is therefore just a bit of educated guessing, so caveat emperor. > According to the docs PyImport_AppendInittab should be called > before Py_Initialize

[issue39625] Traceback needs more details

New submission from Andrew Wall : I encountered a question on Stackoverflow where, unusually, a Traceback was given in full, but I couldn't diagnose the problem. It was like this: Traceback (most recent call last): File "soFailedTraceback.py", line 15, in c = C(C1("C1"), C2("C2"))

Re: Load python from different plugin dlls

Thanks for the information. My test looks like this right now. I have two plugins which, when loaded separately, work. But when both are loaded, I get AccessVioletion messages from python37.dll. The init code for both dlls is this: cpp_init_code = f'''#include #include "PluginInterface.h"

[issue39606] Regression: it should be possible to close async iterators multiple times

Change by Nathaniel Smith : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___

[issue39606] Regression: it should be possible to close async iterators multiple times

Nathaniel Smith added the comment: New changeset f464edf3239f7867fe31c9cd238a68fb3b90feaa by Nathaniel J. Smith in branch '3.7': bpo-39606: allow closing async generators that are already closed (GH-18475) (GH-18502)

[issue39386] Prevent double awaiting of async iterator

Nathaniel Smith added the comment: New changeset f464edf3239f7867fe31c9cd238a68fb3b90feaa by Nathaniel J. Smith in branch '3.7': bpo-39606: allow closing async generators that are already closed (GH-18475) (GH-18502)

[issue39623] __str__ and __repr__ for asyncio.Task still omit arg values

Karthikeyan Singaravelan added the comment: This could sometimes make the output verbose when the arguments themselves are tasks while including arguments in the signature in _format_coroutine. $ cat /tmp/foo.py import asyncio async def foo(a, b): pass async def main(): task =

[issue39623] __str__ and __repr__ for asyncio.Task still omit arg values

Change by Karthikeyan Singaravelan : -- type: -> behavior versions: +Python 3.9 ___ Python tracker ___ ___ Python-bugs-list

[issue39624] Trace greedy replaces $prefix and $exec_prefix

New submission from Ben Boeckel : Previously reported as a sidenote in Issue21016. The `--ignore-dir` option in trace.py replaces `$prefix` and `$exec_prefix` *anywhere* in the path when it really should just replace it in the start of the path and if it is followed by nothing or a path

[issue39386] Prevent double awaiting of async iterator

miss-islington added the comment: New changeset 8dbdf5f275c6462bb522bcf3a29054239d72989d by Miss Islington (bot) in branch '3.8': [3.8] bpo-39606: allow closing async generators that are already closed (GH-18475) (GH-18501)

[issue39606] Regression: it should be possible to close async iterators multiple times

miss-islington added the comment: New changeset 8dbdf5f275c6462bb522bcf3a29054239d72989d by Miss Islington (bot) in branch '3.8': [3.8] bpo-39606: allow closing async generators that are already closed (GH-18475) (GH-18501)

[issue39386] Prevent double awaiting of async iterator

Change by Nathaniel Smith : -- pull_requests: +17878 pull_request: https://github.com/python/cpython/pull/18502 ___ Python tracker ___

[issue39606] Regression: it should be possible to close async iterators multiple times

Change by Nathaniel Smith : -- pull_requests: +17877 pull_request: https://github.com/python/cpython/pull/18502 ___ Python tracker ___

[issue21016] trace: $prefix and $exec_prefix improperly replaced on Fedora

STINNER Victor added the comment: > It also erroneously replaces things like '$prefixpath'. It should probably do > split the path on the path separators and only replace components that are > equal to $prefix or $exec_prefix (so that the '$' can be escaped for > directories named as such

[issue39184] Many command execution functions are not raising auditing events

Steve Dower added the comment: New changeset a00b5be5f71b702ab80b0a7c046485046aaae160 by Steve Dower in branch '3.8': bpo-39184: Add audit events to functions in `fcntl`, `msvcrt`, `os`, `resource`, `shutil`, `signal`, `syslog` (GH-18407)

[issue39623] __str__ and __repr__ for asyncio.Task still omit arg values

Change by Karthikeyan Singaravelan : -- nosy: +xtreak ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue39623] __str__ and __repr__ for asyncio.Task still omit arg values

Change by Karthikeyan Singaravelan : -- components: +asyncio nosy: +asvetlov, yselivanov ___ Python tracker ___ ___

[issue39623] __str__ and __repr__ for asyncio.Task still omit arg values

New submission from Stuart Ball : This is not very helpful if your gather or wait contains multiple versions of foo with different argument values: `` Should just be: `` Would probably take all of 5 minutes to implement and make a lot of people's lives easier. -- messages:

[issue39606] Regression: it should be possible to close async iterators multiple times

Change by miss-islington : -- pull_requests: +17875 pull_request: https://github.com/python/cpython/pull/18501 ___ Python tracker ___

[issue39386] Prevent double awaiting of async iterator

Change by miss-islington : -- pull_requests: +17876 pull_request: https://github.com/python/cpython/pull/18501 ___ Python tracker ___

[issue39606] Regression: it should be possible to close async iterators multiple times

miss-islington added the comment: New changeset 925dc7fb1d0db85dc137afa4cd14211bf0d67414 by Nathaniel J. Smith in branch 'master': bpo-39606: allow closing async generators that are already closed (GH-18475) https://github.com/python/cpython/commit/925dc7fb1d0db85dc137afa4cd14211bf0d67414

[issue39386] Prevent double awaiting of async iterator

miss-islington added the comment: New changeset 925dc7fb1d0db85dc137afa4cd14211bf0d67414 by Nathaniel J. Smith in branch 'master': bpo-39606: allow closing async generators that are already closed (GH-18475) https://github.com/python/cpython/commit/925dc7fb1d0db85dc137afa4cd14211bf0d67414

[issue39184] Many command execution functions are not raising auditing events

Change by Steve Dower : -- pull_requests: +17874 pull_request: https://github.com/python/cpython/pull/18500 ___ Python tracker ___