[issue31493] IDLE cond context: fix code update and font update timers

Changes by Roundup Robot : -- pull_requests: +3613 ___ Python tracker ___

[issue31493] IDLE cond context: fix code update and font update timers

Terry J. Reedy added the comment: New changeset a6bb313c70f8619e6dc4af5cef7d73fa3bbd59ca by Terry Jan Reedy in branch 'master': bpo-31493: Fix code context update and font update timers. (#3622) https://github.com/python/cpython/commit/a6bb313c70f8619e6dc4af5cef7d73fa3bbd59ca --

[issue31484] Cache single-character strings outside of the Latin1 range

Ezio Melotti added the comment: > The cache of size 2 x 256 slots can increase memory consumption by 50 KiB in > worst case, 2 x 1024 -- by 200 KiB. How much is this compared to the total usage? > But I don't know how common `for c in s` or `s[i]` is used for Japanese text. I think the same

[issue31493] IDLE cond context: fix code update and font update timers

Changes by Terry J. Reedy : -- keywords: +patch pull_requests: +3612 stage: needs patch -> patch review ___ Python tracker ___

[issue26858] setting SO_REUSEPORT fails

Guido van Rossum added the comment: Can't you just submit a PR? It's so easy now! -- ___ Python tracker ___

[issue31495] Wrong offset with IndentationError ("expected an indented block")

Martin Panter added the comment: Some relevant info I wrote in Issue 25677: ‘The caret points to the character _before_ offset. . . . In some cases (e.g. the line “1 +”), the offset is the string index _after_ the error. But in the case of “1;1 + 1 = 2”, offset is the index where the error

[issue10496] Python startup should not require passwd entry

R. David Murray added the comment: Dmitriy: you will note from the discussion on this issue that your "simple patch" was not considered sufficient. There were additional concerns voiced about haypo's patch, which is why I guess it didn't get applied. However, can you review that and confirm

[issue31492] assertion failures in case a module has a bad __name__ attribute

Changes by Oren Milman : -- keywords: +patch pull_requests: +3611 stage: -> patch review ___ Python tracker ___

[issue31495] Wrong offset with IndentationError ("expected an indented block")

New submission from daniel hahler: Given the following file `t-expected-indent.py`: ``` if 1: foo ``` python t-expected-indent.py reports: ``` File "t-expected-indent.py", line 2 foo ^ IndentationError: expected an indented block ``` However, it should get reported for column 1

[issue31494] Valgrind suppression file

New submission from Aaron Michaux: The file "Misc/valgrind-python.supp" doesn't work on Linux x64, running Python3.5.2, when configured as such: --with-pydebug --with-valgrind --without-pymalloc Running the interpreter echo "x = 1; print(x)" | valgrind --tool=memcheck --leak-check=full

[issue31493] IDLE cond context: fix code update and font update timers

New submission from Terry J. Reedy: 1. Currently, each instance of codecontext.CodeContext creates 2 root.after loops. There should be at most two loops for the class, and preferably fewer by using the new reload(). 2. The loops are never explicitly shut down. Since conversion to a feature,

[issue22703] Idle Code Context: separate changing current and future editors

Changes by Terry J. Reedy : -- versions: +Python 3.6, Python 3.7 -Python 2.7, Python 3.4, Python 3.5 ___ Python tracker ___

[issue26858] setting SO_REUSEPORT fails

Philip Jenvey added the comment: Note that this isn't an android specific issue: See issue19901, and 9791c5d55f52 for an appropriate solution patch. (Renaming title) -- nosy: +pjenvey title: android: setting SO_REUSEPORT fails -> setting SO_REUSEPORT fails

[issue31458] Broken link to Misc/NEWS in What's New page

Changes by Mariatta Wijaya : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker

[issue31487] Improve f-strings documentation wrt format specifiers

Changes by Mariatta Wijaya : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker

[issue31487] Improve f-strings documentation wrt format specifiers

Mariatta Wijaya added the comment: New changeset 46c1052404c1a6e4d35af8e96613db8a4be75b52 by Mariatta (Miss Islington (bot)) in branch '3.6': bpo-31487: Improve f-strings documentation (GH-3604) (GH-3619) https://github.com/python/cpython/commit/46c1052404c1a6e4d35af8e96613db8a4be75b52

[issue31487] Improve f-strings documentation wrt format specifiers

Changes by Roundup Robot : -- pull_requests: +3610 ___ Python tracker ___

[issue31458] Broken link to Misc/NEWS in What's New page

Mariatta Wijaya added the comment: New changeset d3cba8175ca48d33a4e0117109a44935a1cec658 by Mariatta (Miss Islington (bot)) in branch '3.6': bpo-31458: Clarify that Changelog is built from Misc/NEWS.d directory (GH-3617) (GH-3618)

[issue31492] assertion failures in case a module has a bad __name__ attribute

Changes by Serhiy Storchaka : -- nosy: +serhiy.storchaka ___ Python tracker ___

[issue31492] assertion failures in case a module has a bad __name__ attribute

Changes by Oren Milman : -- components: +Interpreter Core -Extension Modules ___ Python tracker ___

[issue31492] assertion failures in case a module has a bad __name__ attribute

New submission from Oren Milman: The following code causes an assertion failure: import os os.__name__ = None os.does_not_exist this is because module_getattro() (in Objects/moduleobject.c) assumes that __name__ is a string, and passes it to PyErr_Format(), which asserts it is a string. if we

[issue31458] Broken link to Misc/NEWS in What's New page

Changes by Roundup Robot : -- pull_requests: +3609 ___ Python tracker ___

[issue31458] Broken link to Misc/NEWS in What's New page

Mariatta Wijaya added the comment: New changeset 0ec8c4bd10dcfd8e580628868efdd3df91038898 by Mariatta in branch 'master': bpo-31458: Clarify that Changelog is built from Misc/NEWS.d directory (GH-3617) https://github.com/python/cpython/commit/0ec8c4bd10dcfd8e580628868efdd3df91038898

[issue31016] [Regression] sphinx shows an EOF error when using python2.7 from the trunk

Benjamin Peterson added the comment: wontfixing since Sphinx has fixed their code. -- resolution: -> not a bug stage: -> resolved status: open -> closed ___ Python tracker

[issue31170] Update to expat 2.2.4 (expat: utf8_toUtf8 cannot properly handle exhausting buffer)

Changes by Benjamin Peterson : -- versions: -Python 2.7 ___ Python tracker ___ ___

[issue31438] Mac Apple tcl/tk crashes program when caret ^ character typed in IDLE or tkinter

Terry J. Reedy added the comment: The 'all text' is apparently limited to 2 words. 'idle crash caret' in the title box gets this issue and the superseder above. Move to all-text box and nothing is returned. Delete 1 of 3 words and get multiple answers. --

[issue31438] Mac Apple tcl/tk crashes program when caret ^ character typed in IDLE or tkinter

Terry J. Reedy added the comment: OK. This is more complete, still succinct enough, and still true. -- components: +macOS title: Apple tcl/tk crashes and quits when caret character typed -> Mac Apple tcl/tk crashes program when caret ^ character typed in IDLE or tkinter

[issue31458] Broken link to Misc/NEWS in What's New page

Changes by Mariatta Wijaya : -- pull_requests: +3608 stage: -> patch review ___ Python tracker ___

[issue31484] Cache single-character strings outside of the Latin1 range

Terry J. Reedy added the comment: If I understand correctly, anyone could change the cache size for their personal or corporate binary by changing #define BMP_CACHE_SIZE 256 There should be a comment that it must not be 0 and should be a power of 2 at least, say, 256. --

[issue31438] Apple tcl/tk crashes and quits when caret character typed

ALPER PAKSOY added the comment: I believe it would be better if IDLE was somehow mentioned in the header. This is partly the reason I failed to recognize that this was a problem encountered before. new title suggestion: Apple tcl/tk crashes and causes IDLE to quit when caret character typed

[issue27391] server_hostname should only be required when checking host names

Christian Heimes added the comment: So it's not a problem with the SSL module but rather in asyncio. From the initial report it was not clear to me that it only affects asyncio. I'm not sure this issue should be fixed at all. As I explained earlier, a hostname is required for both hostname

[issue17535] IDLE: Add an option to show line numbers along the left side of the editor window, and have it enabled by default.

Terry J. Reedy added the comment: Yes. When we are more or less done with reworking the config dialog, I expect to work on editor/shell. -- versions: +Python 3.6, Python 3.7 -Python 2.7, Python 3.4, Python 3.5 ___ Python tracker

[issue31440] wrong default module search path in help message

Christian Heimes added the comment: See site module, especially site._get_path() # Same to sysconfig.get_path('purelib', os.name+'_user') def _get_path(userbase): version = sys.version_info if os.name == 'nt': return f'{userbase}\\Python{version[0]}{version[1]}\\site-packages'

[issue31440] wrong default module search path in help message

Christian Heimes added the comment: You are right, the path is wrong on Unix-like platforms. It's os.path.join(sys.prefix, 'lib', 'python{major}.{minor}'). But the actual path may depend on the platform, too. I don't recall how Windows sets up the path. -- nosy: +christian.heimes

[issue13487] inspect.getmodule fails when module imports change sys.modules

Patrik Simons added the comment: I cannot reproduce. In fact I cannot even get list(d.items()) to raise RuntimeError: dictionary changed size during iteration for any dict d. -- ___ Python tracker

[issue31465] Allow _PyType_Lookup() to raise exceptions

Stefan Behnel added the comment: Test suite passes now. The crash was due to an uninitialised error flag in one case, which lead the C compiler to do incorrect optimisations on undefined behaviour. -- ___ Python tracker

[issue31465] Allow _PyType_Lookup() to raise exceptions

Changes by Stefan Behnel : -- keywords: +patch pull_requests: +3607 stage: -> patch review ___ Python tracker ___

[issue31491] Add is_closing() to asyncio.StreamWriter.

New submission from Aymeric Augustin: asyncio.StreamWriter wraps a transport. The first three document methods of asyncio.BaseTransport are close(), is_closing() and get_extra_info(). It is somewhat surprising that StreamWriter provides close() and get_extra_info() but not is_closing(). I'm

[issue29916] No explicit documentation for PyGetSetDef and getter and setter C-API

Serhiy Storchaka added the comment: Thank you Michael for your contribution. -- ___ Python tracker ___ ___

[issue29916] No explicit documentation for PyGetSetDef and getter and setter C-API

Changes by Serhiy Storchaka : -- assignee: docs@python -> serhiy.storchaka resolution: -> fixed stage: patch review -> resolved status: open -> closed type: -> enhancement versions: +Python 2.7, Python 3.6, Python 3.7

[issue31490] assertion failure in ctypes in case an _anonymous_ attr appears outside _fields_

Changes by Oren Milman : -- keywords: +patch pull_requests: +3606 stage: -> patch review ___ Python tracker ___

[issue29916] No explicit documentation for PyGetSetDef and getter and setter C-API

Serhiy Storchaka added the comment: New changeset 41376241e364e4f84cd14631634604edbd105da0 by Serhiy Storchaka (Michael Seifert) in branch '2.7': bpo-29916: Include PyGetSetDef in C API extension documentation. (#831) (#3609)

[issue29916] No explicit documentation for PyGetSetDef and getter and setter C-API

Serhiy Storchaka added the comment: New changeset 51ea80697b023595cdd79c7696589a04cc581693 by Serhiy Storchaka (Michael Seifert) in branch '3.6': bpo-29916: Include PyGetSetDef in C API extension documentation. (#831) (#3607)

[issue31490] assertion failure in ctypes in case an _anonymous_ attr appears outside _fields_

New submission from Oren Milman: The following code causes an assertion failure: import ctypes class BadStruct(ctypes.Structure): _fields_ = [] _anonymous_ = ['foo'] foo = None this is because MakeAnonFields() (in Modules/_ctypes/stgdict.c) goes over the names specified in

[issue31484] Cache single-character strings outside of the Latin1 range

INADA Naoki added the comment: Interesting optimization. But I don't know how common `for c in s` or `s[i]` is used for Japanese text. -- ___ Python tracker

[issue31482] random.seed() doesn't work with bytes and version=1

Changes by Raymond Hettinger : -- keywords: +patch pull_requests: +3605 stage: -> patch review ___ Python tracker ___

[issue31484] Cache single-character strings outside of the Latin1 range

Serhiy Storchaka added the comment: Initially I used 2 x 128 slots. It is enough for single block alphabetic languages. But it was caused significant slow down for Chinese. Increasing the size to 2 x 256 compensates the overhead for Chinese and restores the performance. If it is appropriate

[issue31182] Suggested Enhancements to zipfile & tarfile command line interfaces

Serhiy Storchaka added the comment: The command-line interface of zipfile and tarfile modules was deliberately kept simple. If you need more complex functionality, just write a script. Python is a programming language! > 1. Wildcard filename matching for archiving This is a work for a shell.

[issue13487] inspect.getmodule fails when module imports change sys.modules

Serhiy Storchaka added the comment: dict.copy() is not thread-safe still (but it can be made thread-safe). list(dict) is thread-safe. It copies a list of keys only. -- nosy: +serhiy.storchaka ___ Python tracker

[issue31488] IDLE: Update feature classes when options are changed.

Terry J. Reedy added the comment: New changeset 77b52e463ab9f8bea7703ff9c03c06b3ec889db7 by Terry Jan Reedy (Miss Islington (bot)) in branch '3.6': [3.6] bpo-31488: IDLE - update former extensions when options change. (GH-3612) (#3613)

[issue17535] IDLE: Add an option to show line numbers along the left side of the editor window, and have it enabled by default.

Big Stone added the comment: is there still any hope on this ? -- nosy: +Big Stone ___ Python tracker ___