[issue29725] sqlite3.Cursor doesn't properly document "arraysize"

Changes by Senthil Kumaran : -- resolution: -> fixed stage: needs patch -> resolved status: open -> closed type: enhancement -> behavior ___ Python tracker

[issue29725] sqlite3.Cursor doesn't properly document "arraysize"

Senthil Kumaran added the comment: New changeset 0f9ceaf322cc9358373167115fd4c21ab2d9ad50 by Senthil Kumaran in branch '3.5': bpo-29725: DOC: add text for arraysize in sqlite3.Cursor (#947) (#986) https://github.com/python/cpython/commit/0f9ceaf322cc9358373167115fd4c21ab2d9ad50 --

[issue29725] sqlite3.Cursor doesn't properly document "arraysize"

Senthil Kumaran added the comment: New changeset cb1e002c07622e027e80a3843d27a623d1617430 by Senthil Kumaran in branch '3.6': bpo-29725: DOC: add text for arraysize in sqlite3.Cursor (#947) (#985) https://github.com/python/cpython/commit/cb1e002c07622e027e80a3843d27a623d1617430 --

[issue29725] sqlite3.Cursor doesn't properly document "arraysize"

Changes by Senthil Kumaran : -- pull_requests: +1158 ___ Python tracker ___ ___

[issue29725] sqlite3.Cursor doesn't properly document "arraysize"

Changes by Senthil Kumaran : -- pull_requests: +1157 ___ Python tracker ___ ___

[issue29725] sqlite3.Cursor doesn't properly document "arraysize"

Senthil Kumaran added the comment: New changeset 02e12138000da834f23719521a011fa93763384d by Senthil Kumaran (csabella) in branch 'master': bpo-29725: DOC: add text for arraysize in sqlite3.Cursor (#947) https://github.com/python/cpython/commit/02e12138000da834f23719521a011fa93763384d

[issue29725] sqlite3.Cursor doesn't properly document "arraysize"

Senthil Kumaran added the comment: Thanks for working on this. row_factory seems to be another parameter that can be set in the Cursor object. https://github.com/python/cpython/blob/master/Modules/_sqlite/cursor.c#L65 This can addressed in a different issue/ pr. -- nosy: +orsenthil

[issue29976] urllib.parse clarify what ' ' in schemes mean

Senthil Kumaran added the comment: https://github.com/python/cpython/pull/984 proposes a change. I'll need some reviews on this changed text. Note: I am aware that there is an issue (long pending), which suggests deal away with these schemes at the top. If we get to that immediately, I will

[issue29974] typing.TYPE_CHECKING doc example is incorrect

Jelle Zijlstra added the comment: The example is actually correct; I just confirmed by running it in my shell. Type annotations on local variables are not evaluated at runtime; see PEP 526. -- nosy: +Jelle Zijlstra ___ Python tracker

[issue29976] urllib.parse clarify what ' ' in schemes mean

New submission from Senthil Kumaran: urllib.parse has the following information in this module. ``` # A classification of schemes ('' means apply by default) uses_relative = ['ftp', 'http', 'gopher', 'nntp', 'imap', 'wais', 'file', 'https', 'shttp', 'mms',

[issue29975] Issue in extending documentation

Changes by Roundup Robot : -- pull_requests: +1156 ___ Python tracker ___

[issue29975] Issue in extending documentation

Martin Panter added the comment: FWIW I don’t see any error in the first quote. “Should X happen, Y happens” is valid English. Though I admit this kind of grammar is not used that often. If it is too hard to understand, it should be okay to change it to “If it becomes a danging pointer, . .

[issue29975] Issue in extending documentation

New submission from Namjun Kim: https://docs.python.org/3.7/extending/extending.html "Should it become a dangling pointer, C code which raises the exception could cause a core dump or other unintended side effects." The typo error in this sentence. "If it become a dangling pointer, C code

[issue29968] Document that no characters are allowed to proceed \ in explicit line joining

Martin Panter added the comment: I think he means make something like the following legal, where dots (.) indicate space characters: a.=.\. b At the moment it is a SyntaxError: >>> a = \ File "", line 1 a = \ ^ SyntaxError: unexpected character after line continuation

[issue29974] typing.TYPE_CHECKING doc example is incorrect

Changes by Berker Peksag : -- stage: -> patch review type: enhancement -> behavior versions: -Python 3.4 ___ Python tracker

[issue29968] Document that no characters are allowed to proceed \ in explicit line joining

R. David Murray added the comment: I think you meant "the language reference" rather than "the devguide". The sentence about the comment is redundant with the preceding line that says that the thing that results in a join is a physical line that ends with a backslash ("that is not part

[issue29968] Document that no characters are allowed to proceed \ in explicit line joining

R. David Murray added the comment: I also have no idea what your comment about stripping white space is in reference to ;) -- ___ Python tracker ___

[issue29971] Lock.acquire() not interruptible on Windows

Eryk Sun added the comment: Alternatively we could use the SleepEx and WaitFor*Ex functions with alertable waits (i.e. using APCs) instead of the SIGINT Event. This avoids having to replace all single-object waits with multiple-object waits, and would even allow calling SleepEx in pysleep.

[issue29964] %z directive has no effect on the output of time.strptime

Brett Cannon added the comment: There's actually a footnote pointing out that %z is not supported by all libc implementations: https://docs.python.org/3/library/time.html#id2. Probably adding a note for %z in the strftime() table would be good. -- nosy: +brett.cannon

[issue27100] Attempting to use class with both __enter__ & __exit__ undefined yields __exit__ attribute error

Raymond Hettinger added the comment: Can this be closed now? -- ___ Python tracker ___ ___ Python-bugs-list

[issue29897] itertools.chain behaves strangly when copied with copy.copy

Raymond Hettinger added the comment: > Perhaps all this deserves a PEP. If Serhiy and Kristján are on a course of action, that will suffice. Copying iterators is an esoteric endeavor of interest to very few users (no one has even noticed until now). --

[issue29965] MatchObject __getitem__() should support slicing and len

Serhiy Storchaka added the comment: You can use mo.group(1, 2). If you need to slice arbitrary groups, you can slice the result of the groups() method (which is just a tuple). The re module is already complex, and let use existing API rather than add the new one. -- resolution: ->

[issue29971] Lock.acquire() not interruptible on Windows

Eryk Sun added the comment: >From the linked issue: > proc.send_signal(CTRL_C_EVENT) raises the KeyboardInterrupt > in both the original and subprocess on Windows GenerateConsoleCtrlEvent takes process group IDs, so it should have been used to implement os.killpg, not os.kill. If you call it

[issue29965] MatchObject __getitem__() should support slicing and len

Michael Selik added the comment: Sorry, it looks like I got the issue number wrong. My comparison should not have been with #24454, but instead with an issue I can't locate at the moment. Reproducing the example: for g0, g1, g2 in re.finditer(r'(\d+)/(\d+)', 'Is 1/3 the same as 2/6?'):

[issue29965] MatchObject __getitem__() should support slicing and len

Michael Selik added the comment: Yesterday I wanted to do a destructuring bind on a slice of groups in a finditer. Similar situation to the use case of Issue #24454. It might not be "normal code" but I end up in that situation every month or so when parsing semi-structured documents. I found

[issue29964] %z directive has no effect on the output of time.strptime

R. David Murray added the comment: Yes, that's exactly right. 'time' is a low-level os-function wrapper, and inherits many of the deficiencies of the platform. datetime attempts to be a more comprehensive, portable solution. (But even it has its quirks...timezones are *hard*.) --

[issue29974] typing.TYPE_CHECKING doc example is incorrect

Changes by Mathias Rav : -- pull_requests: +1155 ___ Python tracker ___ ___

[issue29974] typing.TYPE_CHECKING doc example is incorrect

New submission from Mathias Rav: The documentation of typing.TYPE_CHECKING has an example (introduced in issue #26141) that would lead to NameError at runtime. The example shows how to limit the import of "expensive_mod" to type checkers, but then goes on to use "expensive_mod.some_type" in a

[issue29965] MatchObject __getitem__() should support slicing and len

Eric V. Smith added the comment: Short of a compelling use case, I suggest we reject this enhancement request. len() was deliberately not added in #24454. It's not like any normal code would be iterating over match groups. -- nosy: +eric.smith ___

[issue29941] Confusion between asserts and Py_DEBUG

Thomas Wouters added the comment: PR #980 adds a configure flag (--with-assertions), defaulting to the old behaviour (no assertions by default, except when --with-pydebug is passed). I would like to backport that to (at least) 3.6 so that we can set up a buildbot with it, to prevent

[issue29406] asyncio SSL contexts leak sockets after calling close with certain Apache servers

Changes by Michael Sghaier : -- pull_requests: +1154 ___ Python tracker ___ ___

[issue29971] Lock.acquire() not interruptible on Windows

Changes by Josh Rosenberg : -- nosy: +josh.r ___ Python tracker ___ ___

[issue28087] macOS 12 poll syscall returns prematurely

STINNER Victor added the comment: Ah! Python 2.7 tests succeeded on Sierra! http://buildbot.python.org/all/builders/x86-64%20Sierra%202.7/builds/3 -- ___ Python tracker

[issue29941] Confusion between asserts and Py_DEBUG

Changes by Thomas Wouters : -- pull_requests: +1153 ___ Python tracker ___ ___

[issue29851] Have importlib.reload() raise ImportError when a spec can't be found

Serhiy Storchaka added the comment: Wouldn't ModuleNotFoundError be more appropriate? -- nosy: +serhiy.storchaka ___ Python tracker ___

[issue29969] Typo in decimal error message

Stefan Krah added the comment: Merged, thank you. -- assignee: -> skrah nosy: +skrah resolution: -> fixed stage: -> resolved status: open -> closed ___ Python tracker

[issue29973] Travis CI docs broken: UnboundLocalError: local variable 'prefix' referenced before assignment

STINNER Victor added the comment: Oh, Zachary Were "restarted the docs job on most of the blocked PRs". So I close this issue. That one was hopefully quickly fixed :-) -- resolution: -> fixed stage: -> resolved status: open -> closed ___ Python

[issue28087] macOS 12 poll syscall returns prematurely

STINNER Victor added the comment: New changeset 23d6eb656ec29140fcca1c9261b7953e2312b171 by Victor Stinner in branch '2.7': bpo-28087: Skip test_asyncore and test_eintr poll failures on macOS. (#462) (#973) https://github.com/python/cpython/commit/23d6eb656ec29140fcca1c9261b7953e2312b171

[issue29973] Travis CI docs broken: UnboundLocalError: local variable 'prefix' referenced before assignment

STINNER Victor added the comment: https://pypi.org/project/Sphinx/1.5.5/ has been released. How can I schedule a recheck on Travis CI on PRs where the docs job failed? -- ___ Python tracker

[issue29973] Travis CI docs broken: UnboundLocalError: local variable 'prefix' referenced before assignment

Serhiy Storchaka added the comment: This already is fixed in mainstream. https://github.com/sphinx-doc/sphinx/issues/3597 Sphinx 1.5.5 will be released soon. https://github.com/sphinx-doc/sphinx/issues/3598 -- nosy: +serhiy.storchaka ___ Python

[issue29973] Travis CI docs broken: UnboundLocalError: local variable 'prefix' referenced before assignment

New submission from STINNER Victor: https://travis-ci.org/python/cpython/jobs/218107336 CPython: master branch Sphinx 1.5.4 make[1]: Entering directory `/home/travis/build/python/cpython/Doc' ./venv/bin/python -m sphinx -b suspicious -d build/doctrees -D latex_elements.papersize= -q -W .

[issue29972] Skip tests known to fail on AIX

STINNER Victor added the comment: See also https://github.com/python/cpython/pull/978 which should fix one unit test of test_ssl. -- ___ Python tracker

[issue29972] Skip tests known to fail on AIX

Changes by STINNER Victor : -- pull_requests: +1152 ___ Python tracker ___ ___

[issue29972] Skip tests known to fail on AIX

Changes by Eric N. Vander Weele : -- nosy: +ericvw ___ Python tracker ___ ___

[issue29972] Skip tests known to fail on AIX

New submission from STINNER Victor: Extract of David Edelsohn's email: """ The testsuite failures on AIX are issues with the AIX kernel and C Library, often corner cases. I don't want to get into arguments about the POSIX standard. Some of the issues are actual conformance issues and some are

[issue29971] Lock.acquire() not interruptible on Windows

New submission from Antoine Pitrou: On Windows, Lock.acquire() (and other synchronization primitives derived from it, such as queue.Queue) cannot be interrupted with Ctrl-C, which makes it difficult to interrupt a process waiting on such a primitive. Judging by the code in

[issue29970] Severe open file leakage running asyncio SSL server

New submission from kyuupichan: Original report at old repo here: https://github.com/python/asyncio/issues/483 There this is reported fixed by https://github.com/python/cpython/pull/480 I wish to report that whilst the above patch might have a small positive effect, it is far from solving

[issue29969] Typo in decimal error message

Changes by Angus Hollands : -- pull_requests: +1151 ___ Python tracker ___ ___

[issue29969] Typo in decimal error message

New submission from Angus Hollands: When passing an object that fails Py_FloatCheck, the error message raised reads "argument must be int of float", rather than "argument must be int or float" -- components: Extension Modules messages: 291070 nosy: Angus Hollands priority: normal

[issue23404] 'make touch' does not work with git clones of the source repository

Martin Panter added the comment: I had mainly been using my boot-flag.patch with BSD Make (bmake) rather than Gnu Make. It seems I was relying on a bug in BSD Make that merges escaped newlines in command lines, despite Posix and Gnu Make. Anyway, Chi’s fix seems appropriate. I am posting the

[issue23404] 'make touch' does not work with git clones of the source repository

Changes by Martin Panter : Added file: http://bugs.python.org/file46773/boot-flag.py2.patch ___ Python tracker ___

[issue29968] Document that no characters are allowed to proceed \ in explicit line joining

Jim Fasarakis-Hilliard added the comment: Alternatively, stripping all white-space that proceed `\` could be considered if it seems like a good idea. -- ___ Python tracker

[issue29968] Document that no characters are allowed to proceed \ in explicit line joining

New submission from Jim Fasarakis-Hilliard: After looking through the code, the tokenizer only allows a new line character to proceed `\` in explicit line joining [1]. The Devguide section on it [2] actually states many of the limitations of using `\` but not directly that nothing is allowed

[issue29967] "AMD64 FreeBSD 9.x 3.x" tries to rebuild Include/opcode.h, timestamp issue

Martin Panter added the comment: I think this is the same underlying problem as Issue 23404. Either we get “make touch” working without Mercurial, or we use some other mechanism to either disable regeneration by default (my preference), or disable regeneration by explicit request (possible

[issue5672] Implement a way to change the python process name

Changes by Patrick van der Leer : -- nosy: +Patrick van der Leer ___ Python tracker ___

[issue28087] macOS 12 poll syscall returns prematurely

STINNER Victor added the comment: test_asyncore also fails on Python 2.7 on macOS Sierra. So I proposed a backport: see my PR 973. == FAIL: test_handle_expt (test.test_asyncore.TestAPI_UsePoll)

[issue28087] macOS 12 poll syscall returns prematurely

Changes by STINNER Victor : -- pull_requests: +1150 ___ Python tracker ___ ___

[issue29851] Have importlib.reload() raise ImportError when a spec can't be found

Changes by Garvit Khatri : -- pull_requests: +1149 ___ Python tracker ___ ___

[issue29925] test_uuid fails on OS X Tiger

STINNER Victor added the comment: I proposed the most obvious fix: skip the test on OS X Tiger, see attached PR. -- ___ Python tracker ___

[issue29925] test_uuid fails on OS X Tiger

Changes by STINNER Victor : -- pull_requests: +1148 ___ Python tracker ___ ___

[issue27838] test_os.test_chown() failure on koobs-freebsd-{current, 9}

STINNER Victor added the comment: Similar (or same?) failure on "x86 Gentoo Non-Debug with X 3.x": == ERROR: test_chown (test.test_os.ChownFileTests) --

[issue29925] test_uuid fails on OS X Tiger

STINNER Victor added the comment: Ping. Buildbot is still failing. -- ___ Python tracker ___ ___

[issue29967] "AMD64 FreeBSD 9.x 3.x" tries to rebuild Include/opcode.h, timestamp issue

STINNER Victor added the comment: According to koobs, the buildbot slave has "python2" and "python2.7" commands, but no "python". See issue #26662 for my previous complain on "python": Python build system should use "python2" or "python3", not "python". --

[issue29966] typing.get_type_hints doesn't really work for classes with ForwardRefs

Changes by Jim Fasarakis-Hilliard : -- components: +Library (Lib) type: -> behavior ___ Python tracker ___

[issue29967] "AMD64 FreeBSD 9.x 3.x" tries to rebuild Include/opcode.h, timestamp issue

STINNER Victor added the comment: See issue #23404: "'make touch' does not work with git clones of the source repository". -- ___ Python tracker ___

[issue29967] "AMD64 FreeBSD 9.x 3.x" tries to rebuild Include/opcode.h, timestamp issue

New submission from STINNER Victor: "make buildbottest" on "AMD64 FreeBSD 9.x 3.x" fails with: --- Cannot generate ./Include/opcode.h, python not found ! To skip re-generation of ./Include/opcode.h run or . Otherwise, set python in PATH and run configure or run . *** [./Include/opcode.h] Error

[issue29966] typing.get_type_hints doesn't really work for classes with ForwardRefs

New submission from Simon Percivall: For classes with ForwardRef annotations, typing.get_type_hints is unusable. As example, we have two files: a.py: class Base: a: 'A' class A: pass b.py: from a import Base class MyClass(Base): b: 'B' class B: pass >>> from typing import

[issue29965] MatchObject __getitem__() should support slicing and len

Serhiy Storchaka added the comment: This has already been discussed in other issues. Adding support of indexing opened a can of worms. len() for match objects is ambiguous because of the group 0. Implementing len() will make the match object iterable, but in a way incompatible with issue9529

[issue19225] lack of PyExc_BufferError doc

Changes by Mariatta Wijaya : -- pull_requests: +1147 ___ Python tracker ___ ___

[issue19225] lack of PyExc_BufferError doc

Changes by Mariatta Wijaya : -- pull_requests: +1146 ___ Python tracker ___ ___

[issue29947] In SocketServer, why not passing a factory instance for the RequestHandlerClass instead of the class itself?

Dominic Mayers added the comment: The key point, IMHO, is that the BaseRequestHandler class is just provided as an option and its API (setup, handle and finish) is ignored by the code that we support. Some applications may have used the API, but these are details in applications. Simply, we

[issue29965] MatchObject __getitem__() should support slicing and len

Xiang Zhang added the comment: See also #24454. -- nosy: +serhiy.storchaka, xiang.zhang ___ Python tracker ___

[issue29926] time.sleep ignores _thread.interrupt_main()

Terry J. Reedy added the comment: A fix for 3.6+ will be better than nothing ;-) -- ___ Python tracker ___