[issue31378] Missing documentation for sqlite3.OperationalError

Change by Zackery Spytz : -- keywords: +patch pull_requests: +7289 stage: needs patch -> patch review ___ Python tracker ___ ___

[issue33656] IDLE: Turn on DPI awareness on Windows

Serhiy Storchaka added the comment: I don't know whether this is a theoretical or a real concern, but I think this fix can wait for 3.7.1. -- ___ Python tracker ___

[issue33840] connection limit on listening socket in asyncio

Lisa Guo added the comment: Hi Yury, no, I'm not familiar with the other frameworks (libuv doesn't have this). I'll need to look into it. If anybody else knows, please comment as well. -- ___ Python tracker

[issue2053] IDLE - standardize dialogs

Terry J. Reedy added the comment: I would rather leave this open for the moment as an information resource. I wrote query.py with a base class and subclasses to standardize asking users for input. So some of the patch may be obsolete, but it does have a catalog of popup uses. The patch

[issue26698] Tk DPI awareness

Terry J. Reedy added the comment: The fix for IDLE on Windows made it into 3.6.6rc1 and 3.7.0rc1. Changing the python.exe and pythonw.exe default dpi settings is a possible issue for 3.8, and should have Steve.Dower nosy. -- resolution: -> duplicate stage: -> resolved status: open

[issue33828] Add versionchanged notes for string.Formatter

Xiang Zhang added the comment: Thanks for the review, Eric. :-) -- resolution: -> fixed stage: patch review -> resolved status: open -> closed type: -> enhancement versions: +Python 2.7 ___ Python tracker

[issue33828] Add versionchanged notes for string.Formatter

Xiang Zhang added the comment: New changeset fc8ea20c6f8571de96791bc5f7f2d693406024c7 by Xiang Zhang in branch '2.7': [2.7] bpo-33828: Clarify auto-numbering is not available to string.Formatter. (GH-7668) (GH-7676)

[issue33828] Add versionchanged notes for string.Formatter

miss-islington added the comment: New changeset 439a9b69985bd4757de1504d19b040f78e384ca4 by Miss Islington (bot) in branch '3.6': bpo-33828: Add missing versionchanged note for string.Formatter. (GH-7668) https://github.com/python/cpython/commit/439a9b69985bd4757de1504d19b040f78e384ca4

[issue33828] Add versionchanged notes for string.Formatter

miss-islington added the comment: New changeset 29fdea5ec2054f18e68733ec83edbd0b855fd8bb by Miss Islington (bot) in branch '3.7': bpo-33828: Add missing versionchanged note for string.Formatter. (GH-7668) https://github.com/python/cpython/commit/29fdea5ec2054f18e68733ec83edbd0b855fd8bb

[issue33828] Add versionchanged notes for string.Formatter

Change by Xiang Zhang : -- pull_requests: +7288 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue33828] Add versionchanged notes for string.Formatter

Change by miss-islington : -- pull_requests: +7287 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue33828] Add versionchanged notes for string.Formatter

Xiang Zhang added the comment: New changeset b9d8ad5130e0f77be28a3dec6d468e6470835573 by Xiang Zhang in branch 'master': bpo-33828: Add missing versionchanged note for string.Formatter. (GH-7668) https://github.com/python/cpython/commit/b9d8ad5130e0f77be28a3dec6d468e6470835573 --

[issue33828] Add versionchanged notes for string.Formatter

Change by miss-islington : -- pull_requests: +7286 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue33845] Update Doc\make.bat on 2.7 to bring it on par to master version

Steve Dower added the comment: Merged! We don't normally change the name (except to update the GH-7667 reference at the end), but once there's more than one commit GitHub will use the PR title instead of the commit message. -- assignee: -> steve.dower resolution: -> fixed stage:

[issue33845] Update Doc\make.bat on 2.7 to bring it on par to master version

Steve Dower added the comment: New changeset 42ca8367ceb59021bbf5e5fb4fd0268d3411c0a4 by Steve Dower (Andrés Delfino) in branch '2.7': bpo-33845: Update Doc\make.bat on 2.7 to bring it on par to master version (GH-7667)

[issue31861] aiter() and anext() built-in functions

Change by Julian Mehnle : -- nosy: +jmehnle ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue33845] Update Doc\make.bat on 2.7 to bring it on par to master version

Andrés Delfino added the comment: I think I wasn't clear: I see no reason to not merge this right now. -- ___ Python tracker ___

[issue33845] Update Doc\make.bat on 2.7 to bring it on par to master version

Andrés Delfino added the comment: Not really. I name all my first commits "Initial commit" as you gals/guys rename it anyways, and, also, it's usual to be asked for changes :) I might change my mind after my initial commit, but I only make pull requests when the first commit _seems_ final to

[issue30317] test_timeout() of test_multiprocessing_spawn.WithManagerTestBarrier fails randomly on x86 Windows7 3.x buildbot

Pablo Galindo Salgado added the comment: New failure on x86 Windows7 3.x: http://buildbot.python.org/all/#/builders/58/builds/1000 -- nosy: +pablogsal ___ Python tracker ___

[issue33845] Update Doc\make.bat on 2.7 to bring it on par to master version

Steve Dower added the comment: Hopefully there aren't that many more fixes needed to this scripts - you've done a great job clearing up the issues! Any reason not to merge right now? I notice your commit message simply reads "Initial commit" --

[issue33656] IDLE: Turn on DPI awareness on Windows

Steve Dower added the comment: There's no option to omit ctypes, though I am aware of some custom builds of Python that exclude it. I don't think you need to worry about those being used for IDLE (but of course the general policy of the stdlib not relying on ctypes remains). --

[issue25246] Alternative algorithm for deque_remove()

Change by Pablo Galindo Salgado : -- pull_requests: +7285 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue33849] Caught infinite recursion resets the trace function

Change by Alexander Belopolsky : -- resolution: -> duplicate superseder: -> Tracing disabled when a recursion error is triggered (even if properly handled) ___ Python tracker

[issue33849] Caught infinite recursion resets the trace function

Change by Alexander Belopolsky : -- stage: needs patch -> resolved status: open -> closed ___ Python tracker ___ ___

[issue33849] Caught infinite recursion resets the trace function

Alexander Belopolsky added the comment: It looks like this has been known for quite some time. See issue10933. -- ___ Python tracker ___

[issue33849] Caught infinite recursion resets the trace function

New submission from Alexander Belopolsky : Consider the following code: import sys def trace(frame, event, arg): pass def f(): f() sys.settrace(trace) print(sys.gettrace()) try: f() except RuntimeError: pass print(sys.gettrace()) When I run it, I get None Apparently, the

[issue33848] Incomplete format string syntax for Exceptions

Eric V. Smith added the comment: This is because Exception does not define __format__, so object.__format__ is being called. object.__format__ does not allow any format specifier to be used. You get the same error for any object without its own __format__, when you supply a format spec.

[issue33656] IDLE: Turn on DPI awareness on Windows

Terry J. Reedy added the comment: I just ran the 3.7.0rc1 installer and here is no option to omit ctypes. -- ___ Python tracker ___

[issue33839] IDLE tooltips.py: refactor and add docstrings and tests

Change by Terry J. Reedy : -- Removed message: https://bugs.python.org/msg319406 ___ Python tracker ___ ___ Python-bugs-list

[issue33839] IDLE tooltips.py: refactor and add docstrings and tests

Terry J. Reedy added the comment: I just ran the 3.7.0rc1 installer and here is no option to omit ctypes. -- ___ Python tracker ___

[issue33671] Efficient zero-copy for shutil.copy* functions (Linux, OSX and Win)

Change by Yury Selivanov : -- nosy: -yselivanov ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue33671] Efficient zero-copy for shutil.copy* functions (Linux, OSX and Win)

Giampaolo Rodola' added the comment: For future reference, as per https://github.com/python/cpython/pull/7160 discussion, we decided not to use CopyFileEx on Windows and instead increase read() buffer size from 16KB to 1MB (Windows only) resulting in a 40.8% speedup (instead of 48%). Also

[issue31102] deheader: double #incude of the same file

Mariatta Wijaya added the comment: Closing this. No action item from our side. -- nosy: +Mariatta resolution: -> not a bug stage: -> resolved status: open -> closed ___ Python tracker

[issue33656] IDLE: Turn on DPI awareness on Windows

Terry J. Reedy added the comment: I confirmed that IDLE did not import ctypes before this issue. Serhiy, I presume that the new code can be skipped, you are suggesting replacing import ctypes with try: import ctypes except ImportError: pass # The ctypes-using fix is not

[issue33656] IDLE: Turn on DPI awareness on Windows

Change by Terry J. Reedy : -- status: closed -> open ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue33848] Incomplete format string syntax for Exceptions

New submission from Johannes Raggam : The following is valid Python 2: >>> 'okay {0:s}'.format(Exception('test')) 'okay test' >>> 'okay {0}'.format(Exception('test')) 'okay test' The following fails on Python 3.6: >>> 'okay {0:s}'.format(Exception('test')) Traceback (most recent call last):

[issue33671] Efficient zero-copy for shutil.copy* functions (Linux, OSX and Win)

Giampaolo Rodola' added the comment: New changeset 4a172ccc739065bb658c75e8929774a8e94af9e9 by Giampaolo Rodola in branch 'master': bpo-33671: efficient zero-copy for shutil.copy* functions (Linux, OSX and Win) (#7160)

[issue32108] configparser bug: section is emptied if you assign a section to itself

Łukasz Langa added the comment: New changeset 33cd058f21d0673253c88cea70388282918992bc by Łukasz Langa (Cheryl Sabella) in branch 'master': bpo-32108: Don't clear configparser values if key is assigned to itself (GH-7588)

[issue25246] Alternative algorithm for deque_remove()

Tal Einat added the comment: IMO both approaches sound better than the existing implementation. Better to choose one than to do nothing. -- nosy: +taleinat ___ Python tracker

[issue33847] doc: Add '@' operator entry to index

Change by Andrés Delfino : -- keywords: +patch pull_requests: +7284 stage: -> patch review ___ Python tracker ___ ___

[issue33847] doc: Add '@' operator entry to index

New submission from Andrés Delfino : Currently, the index only refers to decorators for the @ symbol. PR adds entry for the matrix multiplication operator. -- assignee: docs@python components: Documentation messages: 319398 nosy: adelfino, docs@python priority: normal severity: normal

[issue33846] Misleading error message in urllib.parse.unquote

R. David Murray added the comment: We don't generally do type checks like that. This is a specific case of a general issue with binary operators and mismatched string/bytes types. I thought there was an open issue for it, but I haven't found it yet. -- nosy: +r.david.murray

[issue33846] Misleading error message in urllib.parse.unquote

New submission from Johannes Raggam : urllib.parse.unquote gives an misleading error message when: >>> import urllib >>> urllib.parse.unquote(b'bytesurl') *** TypeError: a bytes-like object is required, not 'str' while: >>> urllib.parse.unquote('texturl') texturl The correct behavior is to

[issue33660] pathlib.Path.resolve() returns path with double slash when resolving a relative path in root directory

Dong-hee Na added the comment: For reviewers, I submitted a patch PR 7666. Please take a look -- nosy: +corona10 ___ Python tracker ___

[issue33630] test_posix: TestPosixSpawn fails on PPC64 Fedora 3.x

Pablo Galindo Salgado added the comment: Serhiy, I am checking and the only temporary Python object (the result of encoding/decoding) that is passed to C library function that I can find is in: if (!PyArg_ParseTuple(file_action, "OiO" ";A open

[issue33844] Writing capital letters with csvwriter.writerow changes the csv file format

Eric V. Smith added the comment: This is happening because the string "ID" is special to the SYLK format: https://en.wikipedia.org/wiki/SYmbolic_LinK_(SYLK) -- nosy: +eric.smith ___ Python tracker

[issue33828] Add versionchanged notes for string.Formatter

Change by Xiang Zhang : -- keywords: +patch pull_requests: +7283 stage: needs patch -> patch review ___ Python tracker ___ ___

[issue33845] Update Doc\make.bat on 2.7 to bring it on par to master version

Change by Andrés Delfino : -- keywords: +patch pull_requests: +7282 stage: -> patch review ___ Python tracker ___ ___

[issue33845] Update Doc\make.bat on 2.7 to bring it on par to master version

New submission from Andrés Delfino : PR makes the necessary changes to make Doc\make.bat the same as the master version, except some small differences. This should help backports. -- components: Windows messages: 319392 nosy: adelfino, paul.moore, steve.dower, tim.golden, zach.ware

[issue33660] pathlib.Path.resolve() returns path with double slash when resolving a relative path in root directory

Change by Dong-hee Na : -- keywords: +patch pull_requests: +7281 stage: test needed -> patch review ___ Python tracker ___ ___

[issue33839] IDLE tooltips.py: refactor and add docstrings and tests

Tal Einat added the comment: I've started work on this. My progress can be followed on the bpo-33839 branch on my GitHub repo: https://github.com/taleinat/cpython/tree/bpo-33839 -- ___ Python tracker

[issue33630] test_posix: TestPosixSpawn fails on PPC64 Fedora 3.x

Serhiy Storchaka added the comment: For reference: posix_spawn() was implemented in issue20104. -- ___ Python tracker ___ ___

[issue33630] test_posix: TestPosixSpawn fails on PPC64 Fedora 3.x

Pablo Galindo Salgado added the comment: Should we merge PR6693 and PR6725 before fixing the memory problem? -- ___ Python tracker ___

[issue33630] test_posix: TestPosixSpawn fails on PPC64 Fedora 3.x

Pablo Galindo Salgado added the comment: A separate PR is needed for the apparent reusing of freed memory in the implementation of posix_spawn. I am currently looking into it. -- ___ Python tracker

[issue33630] test_posix: TestPosixSpawn fails on PPC64 Fedora 3.x

Pablo Galindo Salgado added the comment: In PR 7663 I am only fixing the race condition. -- ___ Python tracker ___ ___

[issue33630] test_posix: TestPosixSpawn fails on PPC64 Fedora 3.x

Serhiy Storchaka added the comment: The part that is related to \udcdb\udcdb\udcdb... is a problem in posix_spawn() implementation, not in tests. It can't be fixed by changing tests. -- ___ Python tracker

[issue33630] test_posix: TestPosixSpawn fails on PPC64 Fedora 3.x

STINNER Victor added the comment: I'm not sure that the attached PR fixes all race conditions. -- ___ Python tracker ___ ___

[issue23346] shutil.rmtree doesn't work correctly on FreeBSD.

Serhiy Storchaka added the comment: I can't reproduce the problem on FreeBSD 11.1. If it is reproducible only on old versions, we can close this issue. If it depends on specific configuration, it is still a Python issue. -- ___ Python tracker

[issue33844] Writing capital letters with csvwriter.writerow changes the csv file format

Serhiy Storchaka added the comment: Both CSV and SYLK are text formats used by Excel. -- nosy: +serhiy.storchaka resolution: -> not a bug stage: -> resolved status: open -> closed ___ Python tracker

[issue27397] email.message.Message.get_payload(decode=True) raises AssertionError that "should never happen"

Change by Tal Einat : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed versions: +Python 3.6 ___ Python tracker ___

[issue27397] email.message.Message.get_payload(decode=True) raises AssertionError that "should never happen"

Tal Einat added the comment: New changeset 63dd1f70c1aa57494802c9b68f9db4918620fc8f by Tal Einat (Miss Islington (bot)) in branch '3.6': bpo-27397: Make email module properly handle invalid-length base64 strings (GH-7583) (GH-7665)

[issue27397] email.message.Message.get_payload(decode=True) raises AssertionError that "should never happen"

Tal Einat added the comment: New changeset 7b82281c80d0064559866afe92f19cae5978c841 by Tal Einat (Miss Islington (bot)) in branch '3.7': bpo-27397: Make email module properly handle invalid-length base64 strings (GH-7583) (GH-7664)

[issue33844] Writing capital letters with csvwriter.writerow changes the csv file format

R. David Murray added the comment: It doesn't look like this has anything to do with Python. This sounds like a question more appropriate for an Excel help forum. -- nosy: +r.david.murray ___ Python tracker

[issue33587] inspect.getsource performs unnecessary filesystem stat call

Pankaj Pandey added the comment: I simply profiled the script with "python -m cProfile -s cumtime inspect_stack_perf.py" And yes, I should move the linecache check first, that would be a better idea. Though getmodule() is also fast enough and reordering it does not significantly change the

[issue33844] Writing capital letters with csvwriter.writerow changes the csv file format

New submission from Stefan Vasilev : import csv csv.writer(open('./file.csv', 'a', newline='')).writerow(['ID', 0]) If you try to open file.csv with Excel on Windows 10 it says: The file format and extension of 'file.csv' don't match. The file could be corrupted or unsafe. Unless you trust

[issue27397] email.message.Message.get_payload(decode=True) raises AssertionError that "should never happen"

Change by miss-islington : -- pull_requests: +7280 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue27397] email.message.Message.get_payload(decode=True) raises AssertionError that "should never happen"

Change by miss-islington : -- pull_requests: +7279 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue27397] email.message.Message.get_payload(decode=True) raises AssertionError that "should never happen"

Tal Einat added the comment: New changeset c3f55be7dd012b7e92901627d0b31c21e983ccb4 by Tal Einat in branch 'master': bpo-27397: Make email module properly handle invalid-length base64 strings (#7583) https://github.com/python/cpython/commit/c3f55be7dd012b7e92901627d0b31c21e983ccb4

[issue33630] test_posix: TestPosixSpawn fails on PPC64 Fedora 3.x

Change by Pablo Galindo Salgado : -- pull_requests: +7278 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue33819] Mention "ordered mapping" instead of "ordered dictionary" in email module

R. David Murray added the comment: Message/EmailMessage are intentionally mimicing the full dictionary API, not just the Mapping API (with a couple exceptions and several extensions). But it is important to mention that it is ordered, both for the reason INADA stgtes, and because the text

[issue23346] shutil.rmtree doesn't work correctly on FreeBSD.

Change by Giampaolo Rodola' : -- nosy: +giampaolo.rodola ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue27687] Linux shutil.move between mountpoints as root does not retain ownership

Change by Giampaolo Rodola' : -- nosy: +giampaolo.rodola ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue15100] Race conditions in shutil.copy, shutil.copy2 and shutil.copyfile

Change by Giampaolo Rodola' : -- nosy: +giampaolo.rodola ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue11989] deprecate shutil.copy2

Giampaolo Rodola' added the comment: If such a thing goes in then copytree() should also be taken into account and expose the same parameter. That would probably be inconsistent with copytree()'s copy_function parameter though. -- nosy: +giampaolo.rodola

[issue10016] shutil.copyfile -- allow sparse copying

Change by Giampaolo Rodola' : -- nosy: +giampaolo.rodola ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue29699] shutil.rmtree should not fail with FileNotFoundError (race condition)

Giampaolo Rodola' added the comment: +1. It looks reasonable to ignore FileNotFoundError on os.rmdir(), os.unlink() and also os.open() and os.scandir(). -- nosy: +giampaolo.rodola ___ Python tracker

[issue30400] Race condition in shutil.copyfile()

Change by Giampaolo Rodola' : -- nosy: +giampaolo.rodola ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue30044] shutil.copystat should (allow to) copy ownership, and other attributes

Giampaolo Rodola' added the comment: This could be achieved at least on Windows with CopyFileEx [1] and on OSX with copyfile(3) + COPYFILE_ALL which copies ACLs (but not users/groups). These are (were, in case of CopyFileEx) exposed in https://github.com/python/cpython/pull/7160/. Such a

[issue33843] Remove deprecated stuff in cgi module

Change by INADA Naoki : -- keywords: +patch pull_requests: +7277 stage: -> patch review ___ Python tracker ___ ___

[issue33843] Remove deprecated stuff in cgi module

New submission from INADA Naoki : ref: * cgi.escape is deprecated since 3.3. 67317750aff37489fd3fa279413ef20450e7c808 * parse_qs and parse_qsl are deprecated since 2008, before 3.0 https://github.com/python/cpython/commit/c469d4c3aa0a66579d1927f0e5d9630b3ea4024f -- components:

[issue20849] add exist_ok to shutil.copytree

Change by Giampaolo Rodola' : -- nosy: +giampaolo.rodola ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue32073] Add copy_directory_metadata parameter to shutil.copytree

Change by Giampaolo Rodola' : -- nosy: +giampaolo.rodola ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue32557] allow shutil.disk_usage to take a file path on Windows also

Giampaolo Rodola' added the comment: +1 -- nosy: +giampaolo.rodola ___ Python tracker ___ ___ Python-bugs-list mailing list

[issue32347] System Integrity Protection breaks shutil.copystat()

Change by Giampaolo Rodola' : -- nosy: +giampaolo.rodola ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue30235] Validate shutil supports path-like objects, update docs accordingly

Change by Giampaolo Rodola' : -- nosy: +giampaolo.rodola ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue33842] Remove tarfile.filemode

Change by INADA Naoki : -- keywords: +patch pull_requests: +7276 stage: -> patch review ___ Python tracker ___ ___

[issue32453] shutil.rmtree can have O(n^2) performance on large dirs

Change by Giampaolo Rodola' : -- nosy: +giampaolo.rodola ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue33842] Remove tarfile.filemode

New submission from INADA Naoki : ref: #14807, ffa1d0b8d53f426f1f9a0d47f25440b8994c4fb0 tarfile.filemode is deprecated since Python 3.3. And it is not exported by __all__. -- components: Library (Lib) messages: 319370 nosy: inada.naoki priority: normal severity: normal status: open

[issue33819] Mention "ordered mapping" instead of "ordered dictionary" in email module

INADA Naoki added the comment: I think "dictionary" means just "dict-like", and it doesn't implies "ordered". Glossary doesn't say "dictionary" is ordered too. So "regular dictionary is ordered now" is not enough reason to stop using "ordered dictionary". -- nosy: +inada.naoki

[issue33476] String index out of range in get_group(), email/_header_value_parser.py

Dong-hee Na added the comment: @r.david.murray Can I get a review for PR 7484? -- ___ Python tracker ___ ___ Python-bugs-list

[issue1529353] Squeezer - squeeze large output in the interpreter

Tal Einat added the comment: Cheryl, thanks for testing this and writing up your thoughts! There is certainly much room for improvement. Since it seems that you and Terry like the approach, I'll start working on the tooltips as Terry asked, and wait for more input from him before beginning