[issue38268] Unclear definition of ceil, floor and trunc in documentation mathmodule.c

New submission from Sophie : The functions ceil(), floor() and trunc() define their result as an Integral. But an Integral is the result of an integration calculation. Better say Integer IMHO. -- assignee: docs@python components: Documentation messages: 353151 nosy: Sophie, docs@pytho

[issue13153] IDLE 3.x on Windows exits when pasting non-BMP unicode

Serhiy Storchaka added the comment: I now have an access to Windows (I did not have it 5 years ago), so I'm going to finish this issue if I have a time. -- ___ Python tracker ___

[issue38268] Unclear definition of ceil, floor and trunc in documentation mathmodule.c

Serhiy Storchaka added the comment: The word "integral" has also other meaning. This is a duplicate of issue26512. -- nosy: +serhiy.storchaka resolution: -> duplicate stage: -> resolved status: open -> closed superseder: -> Vocabulary: Using "integral" in library/stdtypes.html ___

[issue38269] test_venv failed on AMD64 Debian PGO 3.x

New submission from Dong-hee Na : https://buildbot.python.org/all/#/builders/47/builds/3578 This issue was found from GH-16359 The main issue of this failure is the lack of storage space. OSError: [Errno 28] No space left on device: '/tmp/tmpnmcjxia9/bin/python' -> '/tmp/tmpnmcjxia9/bin/pyth

[issue38269] test_venv failed on AMD64 Debian PGO 3.x

Karthikeyan Singaravelan added the comment: I think there was a bug in the past in regrtest or tempfile where the temporary files for tests were not deleted and lead to disk space filled up in several buildbots. -- nosy: +pablogsal, vstinner, xtreak _

[issue38260] asyncio.run documentation does not mention its return value

Change by miss-islington : -- pull_requests: +15960 pull_request: https://github.com/python/cpython/pull/16380 ___ Python tracker ___ __

[issue38260] asyncio.run documentation does not mention its return value

miss-islington added the comment: New changeset 17deb16883fa574a86e42551cc37f044182347ad by Miss Islington (bot) (Emmanuel Arias) in branch 'master': bpo-38260: Add Docs on asyncio.run (GH-16337) https://github.com/python/cpython/commit/17deb16883fa574a86e42551cc37f044182347ad -- no

[issue38260] asyncio.run documentation does not mention its return value

Change by miss-islington : -- pull_requests: +15959 pull_request: https://github.com/python/cpython/pull/16379 ___ Python tracker ___ __

[issue36232] Improve error message on dbm.open

Change by Marco Rougeth : -- stage: -> resolved status: open -> closed ___ Python tracker ___ ___ Python-bugs-list mailing list Uns

[issue38260] asyncio.run documentation does not mention its return value

miss-islington added the comment: New changeset d3666945d78508970002653c4d46221a4306f55b by Miss Islington (bot) in branch '3.7': bpo-38260: Add Docs on asyncio.run (GH-16337) https://github.com/python/cpython/commit/d3666945d78508970002653c4d46221a4306f55b -- _

[issue38260] asyncio.run documentation does not mention its return value

miss-islington added the comment: New changeset 4633355a063c7bf068bdd72dfdd32f4c22cf382f by Miss Islington (bot) in branch '3.8': bpo-38260: Add Docs on asyncio.run (GH-16337) https://github.com/python/cpython/commit/4633355a063c7bf068bdd72dfdd32f4c22cf382f -- _

[issue38260] asyncio.run documentation does not mention its return value

Change by Andrew Svetlov : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___ __

[issue38255] Replace "method" with "attribute" in the description of super()

Carol Willing added the comment: @maggyero Thanks for the PR and working to improve the docs. For this particular issue, I prefer PR 16368 for its brevity and common use case. I'm recommending that it be merged. -- nosy: +willingc ___ Python track

[issue22273] abort when passing certain structs by value using ctypes

Change by Vinay Sajip : -- pull_requests: +15961 pull_request: https://github.com/python/cpython/pull/16381 ___ Python tracker ___ _

[issue2454] sha and md5 fixer

Christian Heimes added the comment: The issue is already fixed. Python 3.7+ no longer import the md5 module directly. -- nosy: +christian.heimes resolution: -> out of date stage: patch review -> resolved status: open -> closed ___ Python tracker

[issue18000] _md5 should be built if _ssl cannot be built

Christian Heimes added the comment: Python 2.7 is reaching EOL soon and this bug has been dormant for over six years. Since the problem is solved in Python 3, I'm closing this bug as WONTFIX. -- resolution: -> wont fix stage: needs patch -> resolved status: open -> closed __

[issue38270] Tests: Avoid MD5 or check for MD5 availablity

New submission from Christian Heimes : MD5 hash digest algorithm has known security issues and is getting blocked on systems with strict security policies. Python uses MD5 in several unittests. These tests should either avoid MD5 and use SHA256 instead. Or tests that really require MD5 should

[issue38270] Tests: Avoid MD5 or check for MD5 availablity

Change by Christian Heimes : -- keywords: +patch pull_requests: +15962 stage: -> patch review pull_request: https://github.com/python/cpython/pull/16382 ___ Python tracker ___

[issue38269] AMD64 Debian PGO 3.x, AMD64 Clang UBSan 2.7 buildbots: No space left on device

STINNER Victor added the comment: I contacted Gregory P. Smith, the buildbot worker owner, to ask him to have a look. > I think there was a bug in the past in regrtest or tempfile where the > temporary files for tests were not deleted and lead to disk space filled up > in several buildbots.

[issue38269] AMD64 Debian PGO 3.x, AMD64 Clang UBSan 2.7 buildbots: No space left on device

STINNER Victor added the comment: https://mail.python.org/archives/list/buildbot-sta...@python.org/message/JCR6FQBUMLMOESWE4IVVUIATX7KTEV7C/ -- ___ Python tracker ___

[issue38248] inconsistency in asyncio.Task between cancellation while running vs. cancellation immediately after it finishes

Carol Willing added the comment: New changeset edad4d89e357c92f70c0324b937845d652b20afd by Carol Willing (Yury Selivanov) in branch 'master': bpo-38248: Fix inconsistent immediate asyncio.Task cancellation (GH-16330) https://github.com/python/cpython/commit/edad4d89e357c92f70c0324b937845d652b

[issue38248] inconsistency in asyncio.Task between cancellation while running vs. cancellation immediately after it finishes

Change by miss-islington : -- pull_requests: +15963, 15964 pull_request: https://github.com/python/cpython/pull/16383 ___ Python tracker ___ ___

[issue38248] inconsistency in asyncio.Task between cancellation while running vs. cancellation immediately after it finishes

Change by miss-islington : -- pull_requests: +15963, 15964, 15965 pull_request: https://github.com/python/cpython/pull/16383 ___ Python tracker ___

[issue38248] inconsistency in asyncio.Task between cancellation while running vs. cancellation immediately after it finishes

Change by miss-islington : -- pull_requests: +15963 pull_request: https://github.com/python/cpython/pull/16383 ___ Python tracker ___ __

[issue38265] Update os.pread to accept the length type as size_t

STINNER Victor added the comment: Python 3.7 and 3.8 also have os.pread(). Why not also fixing these branches? -- os.pwrite() uses Py_buffer for its argument and supports size_t size. os.preadv() and os.pwritev() use internally the C structure "struct iovec" which uses size_t for its iov_le

[issue36046] support dropping privileges when running subprocesses

Change by STINNER Victor : -- pull_requests: +15966 pull_request: https://github.com/python/cpython/pull/16384 ___ Python tracker ___ __

[issue38262] Mixins - super calls in bases of multiple-inheritance with different parameters

Steven D'Aprano added the comment: On Tue, Sep 24, 2019 at 08:54:49PM +, Arno-Can Uestuensoez wrote: > Or reduced to the focus of the actual issue and depicted the actual > passed parameters. See the following "Case 4 - same as > mixin_C_is_B0A1" for the essential question. > Case 4 - s

[issue36046] support dropping privileges when running subprocesses

STINNER Victor added the comment: Hum, this change has a big (security?) issue: import subprocess subprocess.Popen(["/usr/bin/id"], user=1000, group=1000).wait() gives: uid=1000(vstinner) gid=1000(vstinner) groupes=1000(vstinner),0(root) contexte=unconfined_u:unconfined_r:unconfined_t:s0-s0

[issue36046] subprocess: add user, group and extra_groups parameters

Change by STINNER Victor : -- resolution: fixed -> status: closed -> open title: support dropping privileges when running subprocesses -> subprocess: add user, group and extra_groups parameters ___ Python tracker

[issue38243] A reflected XSS in python/Lib/DocXMLRPCServer.py

STINNER Victor added the comment: > Thanks for the report. There is a policy to report security vulnerabilities > in CPython : https://www.python.org/news/security/. The private security mailing list has been contacted first and we advice to open a public issue since we consider that it's no

[issue38243] A reflected XSS in python/Lib/DocXMLRPCServer.py

STINNER Victor added the comment: > I've proposed the patch on GitHub which escaping the server_title when the > documenter.page is called. (It different point with msg353132. The attached poc.py seems to show that server name and server documentation are not escaped neither. server.set_ser

[issue38140] Py_tp_dictoffset / Py_tp_finalize are unsettable in stable API

Petr Viktorin added the comment: New changeset 468f8a6ee0d83e36795bbab6f20037b0e380f493 by Petr Viktorin in branch 'master': bpo-38140: Document offsets in PyMemberDef (GH-16354) https://github.com/python/cpython/commit/468f8a6ee0d83e36795bbab6f20037b0e380f493 -- __

[issue38265] Update os.pread to accept the length type as size_t

Serhiy Storchaka added the comment: Because this looks rather as a new feature than a bug fix. We don't add new features in maintained versions. Always there is a risk of introducing a regression. We don't know what bugs are contained in 64-bit size support on different platforms. I would no

[issue38271] test_ssl: replace 3DES with AES encrypted private keys

New submission from Christian Heimes : test_ssl uses two encrypted private key files to verify the password hook. The private key files are currently encrypted with 3DES (DES-EDE3-CBC). The algorithm is very old and blocked by some crypto policies. Let's use AES256 instead. AES is mandatory i

[issue38271] test_ssl: replace 3DES with AES encrypted private keys

Change by Christian Heimes : -- assignee: -> christian.heimes ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue38271] test_ssl: replace 3DES with AES encrypted private keys

Change by Christian Heimes : -- keywords: +patch pull_requests: +15967 stage: -> patch review pull_request: https://github.com/python/cpython/pull/16385 ___ Python tracker ___

[issue38265] Update os.pread to accept the length type as size_t

STINNER Victor added the comment: > Because this looks rather as a new feature than a bug fix. We don't add new > features in maintained versions. Oh ok. That's fair. I close the issue. The workaround is to use os.preadv() or other functions which accept size_t. -- resolution: -> f

[issue38272] test_ctypes: test_array_in_struct() failed on ARMv7 Debian buster 3.7

New submission from STINNER Victor : I bet on a regression caused by bpo-22273, commit/16c0f6df62a39f9f7712b1c0577de4eefcb4c1bf. ARMv7 Debian buster 3.7: https://buildbot.python.org/all/#/builders/177/builds/396 == FAIL: test

[issue22273] abort when passing certain structs by value using ctypes

STINNER Victor added the comment: Please check if bpo-38272 regression is caused by this issue. "FAIL: test_array_in_struct (ctypes.test.test_structures.StructureTestCase)" on ARMv7. -- nosy: +vstinner ___ Python tracker

[issue38273] Got an compile failed info about typeobject.c

New submission from hai shi : Got an compile error, my OS is gcc version 4.8.5 20150623 (Red Hat 4.8.5-36: CC='gcc -pthread' LDSHARED='gcc -pthread -shared' OPT='-g -Og -Wall' _TCLTK_INCLUDES='' _TCLTK_LIBS='' ./python -E ./setup.py build python: Objects/typeobject.c:2867: PyT

[issue38272] test_ctypes: test_array_in_struct() failed on ARMv7 Debian buster 3.7 and PPC64LE Fedora 3.7

Change by STINNER Victor : -- title: test_ctypes: test_array_in_struct() failed on ARMv7 Debian buster 3.7 -> test_ctypes: test_array_in_struct() failed on ARMv7 Debian buster 3.7 and PPC64LE Fedora 3.7 ___ Python tracker

[issue38272] test_ctypes: test_array_in_struct() failed on ARMv7 Debian buster 3.7

STINNER Victor added the comment: Similar error on PPC64LE Fedora 3.7: https://buildbot.python.org/all/#/builders/120/builds/1315 == FAIL: test_array_in_struct (ctypes.test.test_structures.StructureTestCase) --

[issue38140] Py_tp_dictoffset / Py_tp_finalize are unsettable in stable API

hai shi added the comment: Got an compile error, i have not check the detail for now: python: Objects/typeobject.c:2867: PyType_FromSpecWithBases: Assertion `memb->type == 19' failed. i report it in bpo 38273 -- nosy: +shihai1991 ___ Python track

[issue38273] Got an compile failed info about typeobject.c

Petr Viktorin added the comment: How are you building Python? Could you share your configure/make commands? -- nosy: +petr.viktorin ___ Python tracker ___

[issue38273] Got an compile failed info about typeobject.c

STINNER Victor added the comment: Hi, can you please try to rebuild from scratch? For example, if you cloned the Git repository, revert all changes and remove all untracked files using: git checkout master . git clean -fdx Otherwise, try: make distclean Then try a new build. ---

[issue38248] inconsistency in asyncio.Task between cancellation while running vs. cancellation immediately after it finishes

Carol Willing added the comment: New changeset 16cec136b75daf438080a5b6685d2679dfa406af by Carol Willing (Miss Islington (bot)) in branch '3.8': bpo-38248: Fix inconsistent immediate asyncio.Task cancellation (GH-16330) (GH-16383) https://github.com/python/cpython/commit/16cec136b75daf438080

[issue38265] Update os.pread to accept the length type as size_t

Serhiy Storchaka added the comment: Or call pread() multiple times and concatenate results. -- ___ Python tracker ___ ___ Python-bu

[issue38274] sementic errors?

New submission from Derbe Ejere : a = "hello" b = "4.3" 1.Both variables a and b are type of object String (can be checked with type() 2.Change both to float using float(). variable a cannot be changed to float since it is str object. However, variable b can be changed to float giving 4.3 ev

[issue38274] sementic errors?

STINNER Victor added the comment: Sorry but the Python bug tracker is not the right place to ask questions on the Python language. See https://www.python.org/community/lists/ instead, like https://mail.python.org/mailman/listinfo/tutor -- nosy: +vstinner resolution: -> not a bug sta

[issue37064] Feature request: option to keep/add flags to pathfix.

STINNER Victor added the comment: New changeset 1dc1acbd73f05f14c974b7ce1041787d7abef31e by Victor Stinner (PatrikKopkan) in branch 'master': bpo-37064: Add option -a to pathfix.py tool (GH-15717) https://github.com/python/cpython/commit/1dc1acbd73f05f14c974b7ce1041787d7abef31e --

[issue38255] Replace "method" with "attribute" in the description of super()

Géry added the comment: Alright, I am fine with @rhettinger's alternative PR too. I am closing this. -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker

[issue36576] Some test_ssl and test_asyncio tests fail with OpenSSL 1.1.1 on Python 3.4 and 3.5

STINNER Victor added the comment: Python 3.4 reached end of life. Python 3.5 is fixed. I close the issue. -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker __

[issue38275] test_ssl: skip tests for disabled TLS/SSL versions

New submission from Christian Heimes : test_ssl has some checks for TLS/SSL versions that are not available or disabled during compile-time of Python and OpenSSL. It's missing run-time checks and checks for TLS 1.0 and 1.1. Several test scenarios assume that TLS 1.0 and 1.1 are always availab

[issue38275] test_ssl: skip tests for disabled TLS/SSL versions

Change by Christian Heimes : -- keywords: +patch pull_requests: +15968 stage: -> patch review pull_request: https://github.com/python/cpython/pull/16386 ___ Python tracker ___

[issue37064] Feature request: option to keep/add flags to pathfix.

Change by STINNER Victor : -- pull_requests: +15969 pull_request: https://github.com/python/cpython/pull/16387 ___ Python tracker ___ __

[issue37064] Feature request: option to keep/add flags to pathfix.

STINNER Victor added the comment: I wrote PR 16387 to backport pathfix changes from Python 3.8. The changes add tests which make me confident that it's safe to backport the changes. Currently, pathfix has no test at all in Python 3.8. -- ___ Pytho

[issue38140] Py_tp_dictoffset / Py_tp_finalize are unsettable in stable API

Petr Viktorin added the comment: This line in _tesctcapimodule.c: {"__dictoffset__", T_PYSSIZET, -sizeof(void*), READONLY}, gives a legitimate-sounding warning on a Windows buildbot: d:\buildarea\3.x.ware-win81-release.nondebug\build\modules\_testcapimodule.c(6409): warning C41

[issue38276] test_asyncio: test_cancel_make_subprocess_transport_exec() failed on RHEL7 LTO + PGO 3.x

New submission from STINNER Victor : test_asyncio failed once, but then passed when re-run in verbose mode. RHEL7 LTO + PGO 3.x: https://buildbot.python.org/all/#/builders/258/builds/31 running: test_asyncio (9 min 21 sec) running: test_asyncio (9 min 51 sec) running: test_asyncio (10 min 21 s

[issue38276] test_asyncio: test_cancel_make_subprocess_transport_exec() failed on RHEL7 LTO + PGO 3.x

Change by STINNER Victor : -- components: +Tests versions: +Python 3.9 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsu

[issue22273] abort when passing certain structs by value using ctypes

Change by Vinay Sajip : -- pull_requests: +15970 pull_request: https://github.com/python/cpython/pull/16388 ___ Python tracker ___ _

[issue37064] Feature request: option to keep/add flags to pathfix.

STINNER Victor added the comment: New changeset c71c54c62600fd721baed3c96709e3d6e9c33817 by Victor Stinner in branch '3.8': bpo-37064: Add -k and -a options to pathfix.py tool (GH-16387) https://github.com/python/cpython/commit/c71c54c62600fd721baed3c96709e3d6e9c33817 -- __

[issue37064] Feature request: option to keep/add flags to pathfix.

STINNER Victor added the comment: Thanks Patrik Kopkan for your contributions! It's now part of 3.8 and master branches. Your work will be part of the incoming Python 3.8.0 final release. -- resolution: -> fixed stage: patch review -> resolved status: open -> closed

[issue37064] Feature request: option to keep/add flags to pathfix.

Change by STINNER Victor : -- pull_requests: +15971 pull_request: https://github.com/python/cpython/pull/16389 ___ Python tracker ___ __

[issue36046] subprocess: add user, group and extra_groups parameters

Thomas Wouters added the comment: New changeset faca8553425c231d867dcabf6a69a9dd21118b6c by T. Wouters (Victor Stinner) in branch 'master': bpo-36046: posix_spawn() doesn't support uid/gid (GH-16384) https://github.com/python/cpython/commit/faca8553425c231d867dcabf6a69a9dd21118b6c -

[issue38273] Got an compile failed info about typeobject.c

hai shi added the comment: oh, thanks, guys. This error info is disappeared when i followed victor's advice. It must be i changed the configure/make file by accident. Sorry for this noisy info -- resolution: -> not a bug stage: -> resolved status: open -> closed __

[issue36046] subprocess: add user, group and extra_groups parameters

Thomas Wouters added the comment: As mentioned in the code review for Victor's fix, it feels like the big conditional on the use of self._posix_spawn in Popen._execute_child should perhaps be pulled into _posix_spawn, or at least refactored so it's closer to _posix_spawn, with some explanati

[issue36046] subprocess: add user, group and extra_groups parameters

STINNER Victor added the comment: > As mentioned in the code review for Victor's fix, it feels like the big > conditional on the use of self._posix_spawn in Popen._execute_child should > perhaps be pulled into _posix_spawn, or at least refactored so it's closer to > _posix_spawn, with some e

[issue36046] subprocess: add user, group and extra_groups parameters

STINNER Victor added the comment: The posix_spawn() bug is now fixed, I close again the issue. Feel free to open a new issue if you want to follow-up on reworking the posix_spawn() code path ;-) -- resolution: -> fixed stage: commit review -> resolved status: open -> closed ___

[issue36210] correct AIX logic in setup.py for (non-existant) optional extensions

Change by Ned Deily : Removed file: https://bugs.python.org/file48241/name of the past ___ Python tracker ___ ___ Python-bugs-list mailing l

[issue22273] abort when passing certain structs by value using ctypes

Vinay Sajip added the comment: New changeset 417089e88bd4ea146b9497e06e8edeb58a59cd65 by Vinay Sajip in branch 'master': bpo-22273: Re-enabled ctypes test on ARM machines. (GH-16388) https://github.com/python/cpython/commit/417089e88bd4ea146b9497e06e8edeb58a59cd65 -- __

[issue38234] The value of Py_SetPath is not used to populate the configuration

Change by STINNER Victor : -- pull_requests: +15972 pull_request: https://github.com/python/cpython/pull/16390 ___ Python tracker ___ __

[issue37064] Feature request: option to keep/add flags to pathfix.

STINNER Victor added the comment: New changeset 2e566bf35e96f0d6ca6fe291f179e832d1c32186 by Victor Stinner in branch '3.8': bpo-37064: Skip test_tools.test_pathfix if installed (GH-15705) (GH-16389) https://github.com/python/cpython/commit/2e566bf35e96f0d6ca6fe291f179e832d1c32186 --

[issue36210] correct AIX logic in setup.py for (non-existant) optional extensions

Ned Deily added the comment: New changeset e4be8c984d035da30f9ed051aa6f3f762f0e9060 by Ned Deily (Michael Felt) in branch '3.8': bpo-36210: correct logic in setup.py for optional extensions for AIX (GH-12202) (GH-16376) https://github.com/python/cpython/commit/e4be8c984d035da30f9ed051aa6f3f7

[issue36210] correct AIX logic in setup.py for (non-existant) optional extensions

Change by Ned Deily : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed versions: +Python 3.9 -Python 3.7 ___ Python tracker ___ _

[issue38277] Allowing conditions with assignment expressions in comprehensions without parantheses

New submission from Arne Recknagel : All code is run on python build from the current 3.8 branch. The following doesn't work: >>> [x for x in 'foo' if y := True] File "", line 1 [x for x in 'foo' if y := True] ^ SyntaxError: invalid syntax While this

[issue38270] Tests: Avoid MD5 or check for MD5 availablity

miss-islington added the comment: New changeset c64a1a61e6fc542cada40eb069a239317e1af36e by Miss Islington (bot) (Christian Heimes) in branch 'master': bpo-38270: Check for hash digest algorithms and avoid MD5 (GH-16382) https://github.com/python/cpython/commit/c64a1a61e6fc542cada40eb069a2393

[issue38234] The value of Py_SetPath is not used to populate the configuration

STINNER Victor added the comment: New changeset 00508a7407d7d300b487532e2271534b20e378a7 by Victor Stinner in branch 'master': bpo-38234: Fix test_embed pathconfig tests (GH-16390) https://github.com/python/cpython/commit/00508a7407d7d300b487532e2271534b20e378a7 --

[issue38278] Need a more efficient way to perform dict.get(key, default)

New submission from Ben Spiller : In performance-critical python code, it's quite common to need to get an item from a dictionary, falling back on a default (e.g. None, 0 etc) if it doesn't yet exist. The obvious way to do this based on the documentation is to call the dict.get() method: > p

[issue38278] Need a more efficient way to perform dict.get(key, default)

STINNER Victor added the comment: dict.get() is a method call wheras "key in dict" and "dict[key]" are operators. Method calls are still slower than operators, even after past optimizations. For example, when dict.get was converted to METH_FASTCALL, it was around 20 ns faster: https://vstinn

[issue38278] Need a more efficient way to perform dict.get(key, default)

STINNER Victor added the comment: >python -m timeit -s "import collections; d=collections.defaultdict(lambda: >None); d['abc']=123; " "x=d['XXX']" 500 loops, best of 5: 34.3 nsec per loop This benchmark is not a fair comparison: the 'XXX' key is created at the first access. In short, thi

[issue38278] Need a more efficient way to perform dict.get(key, default)

STINNER Victor added the comment: > Lots of solutions are possible - maybe some kind of peephole optimization to > make dict.get() itself perform similarly to the [] operator, or if that's > challenging perhaps providing a class or option that behaves like defaultdict > but without the auto-

[issue38278] Need a more efficient way to perform dict.get(key, default)

Ben Spiller added the comment: Thanks... yep I realise method calls are slower than operators, am hoping we can still find a cunning way to speed up this use case nonetheless. :D For example by having a configuration option on dict (or making a new subclass) that gives the (speedy!) [] opera

[issue38278] Need a more efficient way to perform dict.get(key, default)

STINNER Victor added the comment: I also suggest you to not focus on such micro-benchmarks. It's not relevant to make a whole application faster. Use PyPy if you care about performances. PyPy has a very efficient implementation for dictionary and it's JIT compiler can go way further than CPy

[issue38255] Replace "method" with "attribute" in the description of super()

Change by miss-islington : -- pull_requests: +15974 pull_request: https://github.com/python/cpython/pull/16392 ___ Python tracker ___ __

[issue38255] Replace "method" with "attribute" in the description of super()

Raymond Hettinger added the comment: New changeset 15ccc4fac09b866d61b069c6c136aabfe4bac09c by Raymond Hettinger in branch 'master': bpo-38255: super() can search attributes as well as methods (GH-16368) https://github.com/python/cpython/commit/15ccc4fac09b866d61b069c6c136aabfe4bac09c -

[issue38255] Replace "method" with "attribute" in the description of super()

Change by miss-islington : -- pull_requests: +15973 pull_request: https://github.com/python/cpython/pull/16391 ___ Python tracker ___ __

[issue38270] Tests: Avoid MD5 or check for MD5 availablity

Change by miss-islington : -- pull_requests: +15975 pull_request: https://github.com/python/cpython/pull/16393 ___ Python tracker ___ __

[issue38255] Replace "method" with "attribute" in the description of super()

Raymond Hettinger added the comment: New changeset 7444a5a402bbac4268b95958a9578a9e3dae33e0 by Raymond Hettinger (Miss Islington (bot)) in branch '3.8': bpo-38255: super() can search attributes as well as methods (GH-16368) (GH-16391) https://github.com/python/cpython/commit/7444a5a402bbac42

[issue38255] Replace "method" with "attribute" in the description of super()

Raymond Hettinger added the comment: New changeset 3b5e9241142d6b7c22059115c0e68a8912753818 by Raymond Hettinger (Miss Islington (bot)) in branch '3.7': bpo-38255: super() can search attributes as well as methods (GH-16368) (GH-16392) https://github.com/python/cpython/commit/3b5e9241142d6b7c

[issue38005] Coercing strings and non-integer numbers to interpreter ID and channel ID

Change by miss-islington : -- pull_requests: +15976 pull_request: https://github.com/python/cpython/pull/16394 ___ Python tracker ___ __

[issue38005] Coercing strings and non-integer numbers to interpreter ID and channel ID

Serhiy Storchaka added the comment: New changeset 543a3951a1c96bae0ea839eacec71d3b1a563a10 by Serhiy Storchaka in branch 'master': bpo-38005: Remove support of string argument in InterpreterID(). (GH-16227) https://github.com/python/cpython/commit/543a3951a1c96bae0ea839eacec71d3b1a563a10 --

[issue38270] Tests: Avoid MD5 or check for MD5 availablity

miss-islington added the comment: New changeset 66cd041df8dfadd001ae298292e16f0271c0d139 by Miss Islington (bot) in branch '3.8': [3.8] bpo-38270: Check for hash digest algorithms and avoid MD5 (GH-16382) (GH-16393) https://github.com/python/cpython/commit/66cd041df8dfadd001ae298292e16f0271c

[issue38271] test_ssl: replace 3DES with AES encrypted private keys

miss-islington added the comment: New changeset bfd0c963d88f3df69489ee250655e2b8f3d235bd by Miss Islington (bot) (Christian Heimes) in branch 'master': bpo-38271: encrypt private key test files with AES256 (GH-16385) https://github.com/python/cpython/commit/bfd0c963d88f3df69489ee250655e2b8f3d

[issue38271] test_ssl: replace 3DES with AES encrypted private keys

Change by miss-islington : -- pull_requests: +15977 pull_request: https://github.com/python/cpython/pull/16395 ___ Python tracker ___ __

[issue38271] test_ssl: replace 3DES with AES encrypted private keys

Change by miss-islington : -- pull_requests: +15978 pull_request: https://github.com/python/cpython/pull/16396 ___ Python tracker ___ __

[issue38005] Coercing strings and non-integer numbers to interpreter ID and channel ID

miss-islington added the comment: New changeset ca14f047b068cd0fb81ef3d5e7bea19fe8af1b58 by Miss Islington (bot) in branch '3.8': bpo-38005: Remove support of string argument in InterpreterID(). (GH-16227) https://github.com/python/cpython/commit/ca14f047b068cd0fb81ef3d5e7bea19fe8af1b58 ---

[issue38271] test_ssl: replace 3DES with AES encrypted private keys

miss-islington added the comment: New changeset 585798fb0eac38f32b54f1b8a86e418d76147d99 by Miss Islington (bot) in branch '3.7': bpo-38271: encrypt private key test files with AES256 (GH-16385) https://github.com/python/cpython/commit/585798fb0eac38f32b54f1b8a86e418d76147d99 -- __

[issue38271] test_ssl: replace 3DES with AES encrypted private keys

miss-islington added the comment: New changeset 4267e8f72a7d8fe0433819511a5ae45d45e1c67b by Miss Islington (bot) in branch '3.8': bpo-38271: encrypt private key test files with AES256 (GH-16385) https://github.com/python/cpython/commit/4267e8f72a7d8fe0433819511a5ae45d45e1c67b -- __

[issue21705] cgi.py: Multipart with more than one file is misparsed

Ethan Furman added the comment: Excellent, thanks for checking! -- ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubsc

[issue38279] multiprocessing example enhancement

New submission from Max Voss : Hello all, I've been trying to understand multiprocessing for a while, I tried multiple times. The PR is a suggested enhancement to the example that made it "click" for me. Or should I say, produced a working result that made sense to me. Details for each chang

  1   2   >