[issue20566] asyncio as_completed() thrashes adding and removing callbacks

Guido van Rossum added the comment: BTW, just curious: Glenn, what led you to discover this? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20566 ___

[issue20540] Python 3.3/3.4 regression in multiprocessing manager ?

Richard Oudkerk added the comment: BTW, I see little difference between 3.2 and the unpatched default branch on MacOSX: $ py-32/release/python.exe ~/Downloads/test_manager.py 0.0007331371307373047 8.20159912109375e-05 9.417533874511719e-05 8.082389831542969e-05 7.796287536621094e-05

[issue20065] Python-3.3.3/Modules/socketmodule.c:1660:14: error: 'CAN_RAW' undeclared (first use in this function)

Roundup Robot added the comment: New changeset b1ff233d3ab1 by Charles-François Natali in branch '3.3': Issue #20065: socketmodule: Fix build error when AF_CAN is defined without the http://hg.python.org/cpython/rev/b1ff233d3ab1 New changeset 39a60d62d2a6 by Charles-François Natali in branch

[issue20540] Python 3.3/3.4 regression in multiprocessing manager ?

Antoine Pitrou added the comment: Note that we're still behind the pre-rewrite performance (this is on 2.7): If I believe the `time` command, the difference is additional userspace CPU time, therefore probably the pure Python overhead. -- ___

[issue20565] Update Tcl/Tk version for buildbots

Terry J. Reedy added the comment: I think the Windows buildbots should use the version delivered with the installer. While sticking with one tcl/tk version for one 18 to 24 month cycle is ok, perhaps we should consider updating the version delivered with 2.7. The features exposed by tkinter

[issue20566] asyncio as_completed() thrashes adding and removing callbacks

Glenn Langford added the comment: Glenn, what led you to discover this? It was found by code inspection. I recently started looking at concurrent.futures, really just curious as to how futures were implemented. Because one of the concurrent.futures bugs I raised also applied to asyncio, I

[issue20540] Python 3.3/3.4 regression in multiprocessing manager ?

Antoine Pitrou added the comment: I've committed the fix. If there's less low-hanging fruit to pick, we can do that in another issue :) -- resolution: - rejected stage: patch review - committed/rejected status: open - closed ___ Python tracker

[issue20540] Python 3.3/3.4 regression in multiprocessing manager ?

Roundup Robot added the comment: New changeset 4816ab0477d2 by Antoine Pitrou in branch '3.3': Issue #20540: Fix a performance regression (vs. Python 3.2) when layering a multiprocessing Connection over a TCP socket. http://hg.python.org/cpython/rev/4816ab0477d2 New changeset 125c24f47f3c by

[issue20529] Unittest displays ResourceWarning warnings when running tests, it probably should not

Roundup Robot added the comment: New changeset a8a6dc7f478b by Senthil Kumaran in branch '3.3': Include the mention of ResourceWarning being displayed by default by the test runner. http://hg.python.org/cpython/rev/a8a6dc7f478b New changeset 7fc1e8095fb8 by Senthil Kumaran in branch 'default':

[issue20481] Clarify type coercion rules in statistics module

Nick Coghlan added the comment: Yes, a new RFE to sensibly handle mixed type input in 3.5 would make sense (I did something similar for the issue where we removed the special casing of Counter for 3.4). -- ___ Python tracker rep...@bugs.python.org

[issue20529] Unittest displays ResourceWarning warnings when running tests, it probably should not

Changes by Senthil Kumaran sent...@uthcode.com: -- assignee: - orsenthil resolution: - fixed stage: - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20529

[issue14983] email.generator should always add newlines after closing boundaries

Roundup Robot added the comment: New changeset d579866d6419 by R David Murray in branch '2.7': #14983: always add a line end after a MIME boundary marker. http://hg.python.org/cpython/rev/d579866d6419 New changeset c2538789c8cf by R David Murray in branch '3.3': #14983: always add a line end

[issue14983] email.generator should always add newlines after closing boundaries

R. David Murray added the comment: The existing tests that need to be changed to reflect the new behavior are sufficient for testing this, I think. There is small amount of backward compatibility concern here, but since it is an RFC compliance bug and it fixes a problem with verification, I

[issue20499] Rounding errors with statistics.variance

Wolfgang Maier added the comment: I worked out a slightly speedier version of decimal_to_ratio today (Stefan: that's when I duplicated your bug report): from decimal import Context def _decimal_to_ratio (x): _, digits, exp = x.as_tuple() if exp in _ExactRatio.decimal_infinite: # INF,

[issue20563] Mark ipaddress as stable?

Changes by Nick Coghlan ncogh...@gmail.com: -- assignee: pmoody - ncoghlan ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20563 ___ ___

[issue20563] Mark ipaddress as stable?

Nick Coghlan added the comment: Yeah, I quickly gave up on trying to *apply* that netmask parsing patch for issue 18805, and instead just reimplemented it using the original as a guide (and, most importantly, as the source of the new test cases). The slightly different testing setup in the

[issue20499] Rounding errors with statistics.variance

Wolfgang Maier added the comment: oops, if exp in _ExactRatio.decimal_infinite: # INF, NAN, sNAN should read if exp in ('F', 'n', 'N'): # INF, NAN, sNAN of course. What I pasted comes from a micro-optimization I tried, but which doesn't give any benefit. --

[issue20567] test_ttk_guionly gets 'can't invoke event command: application has been destroyed' messages from Tk

New submission from Ned Deily: Seen with default (3.4.0) framework builds on OS X 10.9 with ActiveTcl 8.5.15.0: ./configure --enable-universalsdk=/ --with-universal-archs=intel --enable-framework=/tmp/t/Library/Frameworks make make install cd /tmp/t /tmp/t/bin/python3.4 -m test -w -uall [...]

[issue20568] Pass --default-install to ensurepip in the Windows installers?

New submission from Nick Coghlan: Installing 3.4b3 on Windows to test issue 20053, I was surprised to find that after installation, pip install package didn't work. I had forgotten that due to the flat executable namespace on POSIX systems, we only install pip3 and pip3.4 by default - you

[issue20500] assertion failed when passing an exception object to sys.exit

Changes by Nick Coghlan ncogh...@gmail.com: -- assignee: - ncoghlan nosy: +ncoghlan ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20500 ___ ___

[issue20500] assertion failed when passing an exception object to sys.exit

Roundup Robot added the comment: New changeset e7708864a8d5 by Nick Coghlan in branch 'default': Close #20500: Don't trigger PyObject_Str assertion at shutdown http://hg.python.org/cpython/rev/e7708864a8d5 -- nosy: +python-dev resolution: - fixed stage: needs patch - committed/rejected

[issue20500] assertion failed when passing an exception object to sys.exit

Nick Coghlan added the comment: Thanks for the report Xavier - 3.4 is a bit fussier about not losing that exception state silently, so the shutdown code simply needed to clear it explicitly after saving it on the local stack. -- ___ Python tracker

[issue20500] assertion failed when passing an exception object to sys.exit

Nick Coghlan added the comment: I also added a versionchanged to PyObject_Str and a note in the Porting section of What's New, as third party extensions could also be affected by this change - it elevates may silently discard an active exception to debug build assertion failure. --

[issue20566] asyncio as_completed() thrashes adding and removing callbacks

Guido van Rossum added the comment: I'm looking into a solution for this. The idea is pretty straightforward: http://codereview.appspot.com/61210043. This needs more code to support the optional timeout feature, and it now returns Futures instead of coroutines (which I think is fine). But to

[issue20500] assertion failed when passing an exception object to sys.exit

STINNER Victor added the comment: I also added a versionchanged to PyObject_Str and a note in the Porting section of What's New, as third party extensions could also be affected by this change - it elevates may silently discard an active exception to debug build assertion failure. Hi, I

[issue20500] assertion failed when passing an exception object to sys.exit

Roundup Robot added the comment: New changeset 9e7594d65178 by Nick Coghlan in branch 'default': Issue #20500: clarify that invocation may be indirect http://hg.python.org/cpython/rev/9e7594d65178 -- ___ Python tracker rep...@bugs.python.org

[issue20500] assertion failed when passing an exception object to sys.exit

Nick Coghlan added the comment: Above commits added notes for the other two currently documented public APIs directly affected by the change (PyEval_CallObjectWithKeywords isn't currently documented, despite the public name), and also updated the porting note to clarify that these operations

[issue20569] IDLE : Add clipboard history feature

New submission from Saimadhav Heblikar: Hi, this patch adds clipboard history feature to idle.with this,we can retrieve any cut/copied text after the start of idle. it uses a list to store the messages called _clipboard_history it creates a dialog window to present a listbox and a paste button

[issue20566] asyncio as_completed() thrashes adding and removing callbacks

Guido van Rossum added the comment: OK, code is ready for review at http://code.google.com/p/tulip/source/detail?r=674355412f33 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20566 ___

[issue20530] Change the text signature format (again) to be more robust

Nick Coghlan added the comment: Updated patch fixes an assertion failure in typeobject.c (end doesn't point at the ), it points at the newline immediately after it). -- Added file: http://bugs.python.org/file34003/issue20530_fixed_assertion.diff ___

[issue20570] Bundle pip 0.15.3 in Python 3.4rc2

New submission from Nick Coghlan: Larry, we currently have 0.15.2 bundled for 3.4rc1. This is the latest release of pip: http://www.pip-installer.org/en/latest/news.html#changelog However, there are a few additional fixes that have been merged to the pip 1.5.X maintenance branch that could be

[issue20053] venv and ensurepip are affected by default pip config file

Nick Coghlan added the comment: I created issue 20570 to propose updating to pip 1.5.3 for 3.4rc2. That would include the pip side workaround for this issue, also allowing this issue to be closed. -- dependencies: +Bundle pip 0.15.3 in Python 3.4rc2 nosy: +larry priority: normal -

[issue20570] Bundle pip 0.15.3 in Python 3.4rc2

Changes by Nick Coghlan ncogh...@gmail.com: -- nosy: +Marcus.Smith ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20570 ___ ___ Python-bugs-list

[issue20530] Change the text signature format (again) to be more robust

Larry Hastings added the comment: Nick: I made the same fix on the plane, except I also added an assert that end - start = 2. ;-) I'm going to go through everyone's feedback, and if there are any significant changes I'll post a new patch, otherwise I think this patch is basically ready.

[issue20568] Pass --default-install to ensurepip in the Windows installers?

Changes by Nick Coghlan ncogh...@gmail.com: -- nosy: +Marcus.Smith ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20568 ___ ___ Python-bugs-list

[issue20570] Bundle pip 0.15.3 in Python 3.4rc2

Nick Coghlan added the comment: Donald also pointed out that we want the fix to make pip complain if it is passed a wheel 2.0+ file (it's currently missing the version number warnings/errors that are called for in PEP 427). That isn't merged yet upstream, but will be part of 0.15.3. I

[issue20570] Bundle pip 0.15.3 in Python 3.4rc2

Donald Stufft added the comment: Just t be clear, it's 1.5.3 not 0.15.3. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20570 ___ ___

[issue20570] Bundle pip 1.5.3 in Python 3.4rc2

Nick Coghlan added the comment: Oops - 0.15.3 was the version of Beaker we just released, so my brain keeps confusing the two numbers :) -- title: Bundle pip 0.15.3 in Python 3.4rc2 - Bundle pip 1.5.3 in Python 3.4rc2 ___ Python tracker

[issue20530] Change the text signature format (again) to be more robust

Roundup Robot added the comment: New changeset 29d9638bf449 by Larry Hastings in branch 'default': Issue #20530: Argument Clinic's signature format has been revised again. http://hg.python.org/cpython/rev/29d9638bf449 -- nosy: +python-dev ___ Python

[issue20530] Change the text signature format (again) to be more robust

Larry Hastings added the comment: I made a couple final tweaks to what was essentially Nick's patch: * Argument Clinic wraps parameters in the signature at 72 columns instead of 79 columns. There are a couple extra characters that get emitted, so this ensures that the generated lines are

[issue20538] Segfault in UTF-7 incremental decoder

Larry Hastings added the comment: This checkin appears to be causing a regression in the Windows buildbots. http://buildbot.python.org/all/builders/AMD64%20Windows7%20SP1%203.x/builds/4040 test_streamreaderwriter (test.test_codecs.WithStmtTest) ... test test_codecs failed ok

[issue20538] Segfault in UTF-7 incremental decoder

Changes by Larry Hastings la...@hastings.org: -- resolution: fixed - stage: committed/rejected - needs patch status: closed - open ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20538 ___

[issue20538] Segfault in UTF-7 incremental decoder

Larry Hastings added the comment: And to be clear: I'm currently waiting on this before tagging 3.4rc1. If someone who understands the issue could fix this soon, I would appreciate it. -- ___ Python tracker rep...@bugs.python.org

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