python-dev@python.org discussions for June 2015

38	[Python-Dev] Importance of "async" keyword

Hi everybody, recently, I stumbled over the new 3.5 release and in doing so over PEP 0492. After careful consideration and after reading many blog posts of various coders, I first would like to thank ...

Sven R. Kunze
Jun 24, 2015 at 6:14 pm
Jul 7, 2015 at 12:40 pm

17	[Python-Dev] Backporting the 3.5+ Windows build project files to 2.7

Hi, As you may know, Steve Dower put significant effort into rewriting the project files used by the Windows build as part of moving to VC14 as the official compiler for Python 3.5. Compared to the ...

Zachary Ware
Jun 22, 2015 at 5:03 pm
Jun 25, 2015 at 7:41 pm

11	[Python-Dev] Unicode 8.0 and 3.5

Unicode 8.0 was just released. Can we have unicodedata updated to match in 3.5? -- Terry Jan Reedy

Terry Reedy
Jun 18, 2015 at 6:27 pm
Jun 28, 2015 at 6:03 am

9	[Python-Dev] Unbound locals in class scopes

Hello, There appeared a question in the discussion on http://bugs.python.org/issue24129 about documenting the behavior that unbound local variables in a class definition do not follow the normal ...

Ivan Levkivskyi
Jun 20, 2015 at 6:51 am
Jun 23, 2015 at 12:52 pm

8	[Python-Dev] PEP 490: Chain exceptions at C level

Hi, I didn't get much feedback on this PEP. Since the Python 3.6 branch is open (default), it's probably better to push such change in the beginning of the 3.6 cycle, to catch issues earlier. Are you ...

Victor Stinner
Jun 20, 2015 at 7:30 am
Jun 23, 2015 at 7:29 am

7	[Python-Dev] Adding c-api async protocol support

A type slot for tp_as_async has already been added (which is good!) but we do not currently seem to have protocol functions for awaitable types. I would expect to find an Awaitable Protocol listed ...

Arc Riley
Jun 25, 2015 at 2:36 am
Jun 25, 2015 at 11:07 pm

7	[Python-Dev] Fwd: zipimport

At pycon I talked with a few people about bugs.python.org/issue19699. The consensus seemed to be that zipimport wants a lot of work, possibly a rewrite. I'll have some time to work on this over the ...

Rose Ames
Jun 2, 2015 at 9:01 pm
Jun 4, 2015 at 9:30 am

7	[Python-Dev] Avoiding reference leaks in heap types with custom tp_dealloc

Hello, The new test_importlib.extension.test_loader is currently leaking references, (issue24268). There is a simple hack to stop this, but I'm inclined to not apply quick hacks and rather dig into ...

Petr Viktorin
Jun 1, 2015 at 2:38 pm
Jun 2, 2015 at 9:18 pm

4	[Python-Dev] How do people like the early 3.5 branch?

A quick look through the checkin logs suggests that there's literally nothing happening in 3.6 right now. All the checkins are merges. Is anyone expecting to do work in 3.6 soon? Or did the early ...

Larry Hastings
Jun 16, 2015 at 11:26 pm
Jun 23, 2015 at 2:32 am

4	[Python-Dev] async __setitem__

Hi everyone, I was really happy to see PEP 492 - that is really a big step forward. It makes many programming constructs possible in combination with asyncio, which have been cumbersome or impossible ...

Martin Teichmann
Jun 19, 2015 at 12:56 pm
Jun 21, 2015 at 9:08 am

3	[Python-Dev] Summary of Python tracker Issues

ACTIVITY SUMMARY (2015-05-29 - 2015-06-05) Python tracker at http://bugs.python.org/ To view or respond to any of the issues listed below, click on the issue. Do NOT respond to this message. Issues ...

Python tracker
Jun 5, 2015 at 4:08 pm
Jun 26, 2015 at 4:08 pm

3	[Python-Dev] CRLF problems in repo

Hello folks <context Along with a few students we were preparing to poke around inside the CPython sources. Of course it would be neat if we submitted useful patches... but since I dont expect to get ...

Rustom Mody
Jun 24, 2015 at 10:22 am
Jun 25, 2015 at 8:54 am

3	[Python-Dev] PEP 0420: Extent of implementation? Specifically Python 2?

Greetings, Will this PEP be implemented in Python 2? And, more generally, is there a way to know the extent of implementation of any particular PEP? Thank you for your time. An HTML attachment was ...

Triccare triccare
Jun 19, 2015 at 3:21 pm
Jun 22, 2015 at 5:00 pm

2	[Python-Dev] Is it a Python bug that the main thread of a process created in a daemon thread is a daemon itself?

Hello everybody! When I call fork() inside a daemon thread, the main thread in the child process has the "daemon" property set to True. This is very confusing, since the program keeps running while ...

Elizabeth Shashkova
Jun 25, 2015 at 5:23 pm
Jun 25, 2015 at 7:34 pm

2	[Python-Dev] About Python Developer Testsuites

Dear Concerned, I am using python v.2.7.1 for my research work in software testing. I have already downloaded the source codes and found the built-in testsuites for running on the build. However, i ...

Arsalan Javeed (Student)
Jun 18, 2015 at 9:34 pm
Jun 19, 2015 at 6:36 am

2	[Python-Dev] Checklist for changing Python's grammar

As part of a bit of hacking on CPython, I'm looking at playing with the grammar. In the source tree, Grammar/Grammar, there's a note advising me to follow the steps in PEP 306, but PEP 306 says it's ...

Chris Angelico
Jun 11, 2015 at 3:45 am
Jun 11, 2015 at 7:07 pm

2	[Python-Dev] Windows new 3.5 installer: Command line uninstall

I'm trying to script a command line uninstall of Python 3.5. The new installer has a nice well-documented command line interface, but there's nothing much about how to uninstall. Looking at the ...

Paul Moore
Jun 1, 2015 at 1:52 pm
Jun 1, 2015 at 7:49 pm

1	[Python-Dev] Capturing PyRun_String stdout

I expect this has been asked before, but I can't find out much about it... I'm trying to embed Python as a scripting language and I need to capture the output of PyRun_String(), PyEval_EvalCode(), or ...

Chris Moller
Jun 30, 2015 at 7:40 pm
Jun 30, 2015 at 8:48 pm

1	[Python-Dev] Not getting mail from the issue tracker

Firstly, a big sorry to all those unittest issues I haven't commented on. Turns out I simply don't get mail from the issue tracker. :(. Who should I speak to to try and debug this? In the interim, if ...

Robert Collins
Jun 29, 2015 at 4:28 am
Jun 29, 2015 at 3:05 pm

1	[Python-Dev] cpython (merge 3.4 -> default): null merge with 3.4

In article <20150615003717.2599.82804 at psf.io , senthil.kumaran wrote: Senthil, There is now an active 3.5 branch, so the correct current order of merging is: 3.4 - 3.5 3.5 - default I've checked ...

Ned Deily
Jun 15, 2015 at 1:43 am
Jun 16, 2015 at 2:30 am

1	[Python-Dev] What were the complaints of binary code programmers that not accept Assembly?

Quote from: http://worrydream.com/dbx/ <http://www.google.com/url?q=http%3A%2F%2Fworrydream.com%2Fdbx%2F&sa=D&sntz=1&usg¯QjCNGtoFsF9_dXHFcevD5jUNMFGl59iQ Reactions to SOAP and Fortran Richard Hamming ...

Françai s
Jun 11, 2015 at 8:40 pm
Jun 12, 2015 at 2:19 am

1	[Python-Dev] cpython (3.4): #23891: add a section to the Tutorial describing virtual environments and pip

This is very cool, thank you! Regards Antoine.

Antoine Pitrou
Jun 8, 2015 at 11:06 pm
Jun 9, 2015 at 2:35 pm

1	[Python-Dev] Mingw help

If you have an interest in linking to the Windows builds of Python 2.7 and 3.5+ using mingw, please visit http://bugs.python.org/issue24385 Unless someone can provide me with the One True Way to ...

Steve Dower
Jun 4, 2015 at 11:24 pm
Jun 5, 2015 at 6:50 am

1	[Python-Dev] cpython (2.7): Issue #24357: Change host in socket.getaddrinfo example to one that

example.org does support IPv6 and IPv4 too, and is not commercial name.

Serhiy Storchaka
Jun 2, 2015 at 3:46 am
Jun 2, 2015 at 4:25 am

1	[Python-Dev] [Python-checkins] peps: We have a 3.6 release PEP.

It looks like we now have two 3.6 release PEPs: 494 & 495 Yury

Yury Selivanov
Jun 1, 2015 at 6:04 pm
Jun 1, 2015 at 6:29 pm

1	[Python-Dev] [RELEASED] Python 3.5.0b2 is now available

On behalf of the Python development community and the Python 3.5 release team, I'm relieved to announce the availability of Python 3.5.0b2. Python 3.5.0b1 had a major regression (see ...

Larry Hastings
Jun 1, 2015 at 4:37 am
Jun 1, 2015 at 7:14 am

0	[Python-Dev] cpython: Minor refactoring. Move reference count logic into function that adds entry.

This looks not correct. key should be increfed before calling PyObject_RichCompareBool() for the same reason as startkey.

Serhiy Storchaka
Jun 28, 2015 at 7:52 am
Jun 28, 2015 at 7:52 am

0	[Python-Dev] Getting ready for Python 3.5

[Apologies for the cross-posting! -BAW] For Ubuntu 15.10 (Wily Werewolf), we want to make Python 3.5 the default Python 3 version. It's currently undecided whether we will keep Python 3.4 as a ...

Barry Warsaw
Jun 23, 2015 at 3:38 pm
Jun 23, 2015 at 3:38 pm

0	[Python-Dev] Fix or remove XMLParser.doctype()

There are issues with the doctype() method of XMLParser. 1. Using subclass of XMLParser emits a deprecation warning [1]. 2. There is behavior difference between Python and C implementations if ...

Serhiy Storchaka
Jun 8, 2015 at 9:02 am
Jun 8, 2015 at 9:02 am

0	[Python-Dev] [python-committers] Ned Deily is release manager for Python 3.6

We're in good hands. For two versions now Benjamin and Ned have been quietly cleaning up my mistakes after (nearly) every release. My guess is, Ned won't bother making the mistakes in the first ...

Larry Hastings
Jun 1, 2015 at 11:50 pm
Jun 1, 2015 at 11:50 pm

group	python-dev @
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Python > python-dev > June 2015

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30 discussions - 209 posts

[Python-Dev] Importance of "async" keyword

[Python-Dev] Backporting the 3.5+ Windows build project files to 2.7

[Python-Dev] Unicode 8.0 and 3.5

[Python-Dev] Unbound locals in class scopes

[Python-Dev] PEP 490: Chain exceptions at C level

[Python-Dev] Adding c-api async protocol support

[Python-Dev] Fwd: zipimport

[Python-Dev] Avoiding reference leaks in heap types with custom tp_dealloc

[Python-Dev] How do people like the early 3.5 branch?

[Python-Dev] async setitem

[Python-Dev] Summary of Python tracker Issues

[Python-Dev] CRLF problems in repo

[Python-Dev] PEP 0420: Extent of implementation? Specifically Python 2?

[Python-Dev] Is it a Python bug that the main thread of a process created in a daemon thread is a daemon itself?

[Python-Dev] About Python Developer Testsuites

[Python-Dev] Checklist for changing Python's grammar

[Python-Dev] Windows new 3.5 installer: Command line uninstall

[Python-Dev] Capturing PyRun_String stdout

[Python-Dev] Not getting mail from the issue tracker

[Python-Dev] cpython (merge 3.4 -> default): null merge with 3.4

[Python-Dev] What were the complaints of binary code programmers that not accept Assembly?

[Python-Dev] cpython (3.4): #23891: add a section to the Tutorial describing virtual environments and pip

[Python-Dev] Mingw help

[Python-Dev] cpython (2.7): Issue #24357: Change host in socket.getaddrinfo example to one that

[Python-Dev] [Python-checkins] peps: We have a 3.6 release PEP.

[Python-Dev] [RELEASED] Python 3.5.0b2 is now available

[Python-Dev] cpython: Minor refactoring. Move reference count logic into function that adds entry.

[Python-Dev] Getting ready for Python 3.5

[Python-Dev] Fix or remove XMLParser.doctype()

[Python-Dev] [python-committers] Ned Deily is release manager for Python 3.6

63 users for June 2015

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