[issue12006] strptime should implement %V or %u directive from libc

Erik Cederstrand added the comment: I don't have the repo handy to make a patch against 3.5, but would an addition like this do? in Lib/_strptime.py: +elif iso_week != -1 and iso_year == -1: +raise ValueError("'%Y' directive is ambiguous in combination with '%V'. Use '%G' instead

[issue22477] GCD in Fractions

New submission from Brian Gladman: There is a discussion of this issue on comp.lang.python The function known as 'the greatest common divisor' has a number of well defined mathematical properties for both positive and negative integers (see, for example, Elementary Number Theory by Kenneth Ros

[issue5550] [urllib.request]: Comparison of HTTP headers should be insensitive to the case

karl added the comment: Ok my tests are ok. → ./python.exe -m unittest -v Lib/test/test_urllib2net.py test_close (Lib.test.test_urllib2net.CloseSocketTest) ... ok test_custom_headers (Lib.test.test_urllib2net.OtherNetworkTests) ... FAIL test_file (Lib.test.test_urllib2net.OtherNetworkTests) ..

[issue22477] GCD in Fractions

STINNER Victor added the comment: See also issue #22464. -- nosy: +haypo ___ Python tracker ___ ___ Python-bugs-list mailing list Unsu

[issue22477] GCD in Fractions

Mark Dickinson added the comment: +1 from me. -- nosy: +mark.dickinson ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubs

[issue22408] Tkinter doesn't handle Unicode dead key combinations on Windows

Drekin added the comment: I installed wish and tried the demos shipped with Python. The behavior occurs during the demo "basic editable text". So it's an issue of Tk itself. Actually the same behavior occurs even in the wish shell. -- ___ Python tra

[issue17835] test_io broken on PPC64 Linux

James Spurin added the comment: I encountered similar issues to those discussed in this issue whilst compiling 3.4.1 on 'Red Hat Enterprise Linux Server release 6.5 (Santiago)' In particular, the following tests were failing - [root@lonlx90800 ~]# /local/0/python-3.4.1/bin/python3 /local/0/py

[issue22478] tests for urllib2net are in bad shapes

New submission from karl: → ./python.exe -V Python 3.4.2rc1+ → hg tip changeset: 92532:6dcc96fa3970 tag: tip parent: 92530:ad45c2707006 parent: 92531:8eb4eec8626c user:Benjamin Peterson date:Mon Sep 22 22:44:21 2014 -0400 summary: merge 3.4 (#22459) Whe

[issue5550] [urllib.request]: Comparison of HTTP headers should be insensitive to the case

karl added the comment: Opened issue #22478 for the tests failing. Not related to my modification. -- ___ Python tracker ___ ___ Python

[issue22477] GCD in Fractions

Mark Dickinson added the comment: The current `gcd` definition is almost accidental, in that it just happens to be what's convenient for use in normalisation in the Fraction type. If people are using it as a standalone implementation of gcd, independent of the fractions module, then defining

[issue22478] tests for urllib2net are in bad shapes

karl added the comment: ok let's see → ./python.exe -m unittest -v Lib.test.test_urllib2net.OtherNetworkTests.test_custom_headers test_custom_headers (Lib.test.test_urllib2net.OtherNetworkTests) ... FAIL == FAIL: test_custom_h

[issue22408] Tkinter doesn't handle Unicode dead key combinations on Windows

Ned Deily added the comment: OK, then if you want to pursue the issue, I'd suggest asking on one of the Tcl/Tk forums (perhaps comp.lang.tcl) or Stackoverflow and/or checking the Tk issue tracker (https://core.tcl.tk/tk/reportlist). Good luck! -- resolution: -> third party stage: ->

[issue22478] tests for urllib2net are in bad shapes

karl added the comment: Ah! the User-Agent (or anything which is in unredirected_hdrs) will not be updated if it has already been set once. https://hg.python.org/cpython/file/064f6baeb6bd/Lib/urllib/request.py#l1154 >>> headers = dict(request.unredirected_hdrs) >>> headers {'User-agent': 'Pyt

[issue22478] tests for urllib2net are in bad shapes

Changes by Ned Deily : -- nosy: +orsenthil ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.

[issue22477] GCD in Fractions

gladman added the comment: On 24/09/2014 08:58, Mark Dickinson wrote: > > Mark Dickinson added the comment: > > The current `gcd` definition is almost accidental, in that it just happens to > be what's convenient for use in normalisation in the Fraction type. If > people are using it as a st

[issue22475] asyncio task get_stack documentation seems to contradict itself

Changes by Antoine Pitrou : -- nosy: +giampaolo.rodola, gvanrossum, haypo, pitrou, yselivanov ___ Python tracker ___ ___ Python-bugs-l

[issue22476] asyncio task chapter confusion about 'task', 'future', and 'schedule'

Changes by Antoine Pitrou : -- nosy: +giampaolo.rodola, gvanrossum, haypo, pitrou, yselivanov ___ Python tracker ___ ___ Python-bugs-l

[issue22474] No explanation of how a task gets destroyed in asyncio 'task' documentation

Changes by Antoine Pitrou : -- nosy: +giampaolo.rodola, gvanrossum, haypo, pitrou, yselivanov ___ Python tracker ___ ___ Python-bugs-l

[issue22473] The gloss on asyncio "future with run_forever" example is confusing

Changes by Antoine Pitrou : -- nosy: +giampaolo.rodola, gvanrossum, haypo, pitrou, yselivanov ___ Python tracker ___ ___ Python-bugs-l

[issue18629] future division breaks timedelta division by integer

Antoine Pitrou added the comment: It's not a duplicate. -- status: pending -> open ___ Python tracker ___ ___ Python-bugs-list mailing

[issue18993] There is an overshadowed and invalid test in testmock.py

Berker Peksag added the comment: This has been fixed in https://hg.python.org/cpython/rev/c8c11082bd0c. -- nosy: +berker.peksag resolution: -> out of date stage: -> resolved status: open -> closed ___ Python tracker

[issue21049] Warning at interpreter exit triggers flood of “ImportWarning: sys.meta_path is empty”

Quentin Pradet added the comment: I've also been affected by this when testing integration with a third-party library (NLTK). NLTK does need to be fixed, but the ResourceWarning already say so. The new one-liner doesn't seem contrived to me. -- nosy: +Quentin.Pradet _

[issue22477] GCD in Fractions

Mark Dickinson added the comment: > I will willingly supply more references if you need them. I don't. :-) I've taught more elementary number classes and reviewed more elementary number theory texts (including Rosen's) than I care to remember, and I have plenty of my own references. I stand by

[issue22479] strange behavior of importing random module

New submission from Bekket McClane: When I import the random module using "import random" in the command line, it worked fine. But if I import it in the file, the program will throw a strange error, but sometimes it just exit right away after the import statement with no error. Moreover, if I

[issue22478] tests for urllib2net are in bad shapes

Senthil Kumaran added the comment: I suspect that you have your interpreters confused. (For e.g, I see 3.4 run against the trunk and the error messages are leading me to believe that 2.7 version in run on 3 code). Or your local copy is not in right shape. I tested it on 3.4 and cpython defaul

[issue22478] tests for urllib2net are in bad shapes

Senthil Kumaran added the comment: The buildbots are not showing this error too. I suggest you reset your local copy with the pristine one from remote, do a make distclean; ./configure; make and then run the tests. -- assignee: -> orsenthil resolution: -> works for me stage: -> reso

[issue22479] strange behavior of importing random module

STINNER Victor added the comment: It's not a bug in Python. The problem is that your project contains a file called "random.py" which is used instead of the random from the standard library. Rename the file (and remove random.pyc). -- nosy: +haypo resolution: -> not a bug status: open

[issue21860] Correct FileIO docstrings

Roundup Robot added the comment: New changeset 2058d94f32dd by Berker Peksag in branch '3.4': Issue #21860: Correct docstrings of FileIO.seek() and FileIO.truncate() methods. https://hg.python.org/cpython/rev/2058d94f32dd New changeset de645efe6a9b by Berker Peksag in branch 'default': Issue #21

[issue21860] Correct FileIO docstrings

Berker Peksag added the comment: Thanks for the patch, Terry. -- assignee: haypo -> berker.peksag nosy: +berker.peksag resolution: -> fixed stage: commit review -> resolved status: open -> closed versions: +Python 3.5 -Python 3.3 ___ Python tracker

[issue21860] Correct FileIO docstrings

Roundup Robot added the comment: New changeset be2746c565c2 by Berker Peksag in branch '2.7': Issue #21860: Correct docstrings of FileIO.seek() and FileIO.truncate() methods. https://hg.python.org/cpython/rev/be2746c565c2 -- ___ Python tracker

[issue22427] TemporaryDirectory attempts to clean up twice

Roundup Robot added the comment: New changeset 7ea2153eae87 by Serhiy Storchaka in branch '3.4': Issue #22427: TemporaryDirectory no longer attempts to clean up twice when https://hg.python.org/cpython/rev/7ea2153eae87 New changeset e9d4288c32de by Serhiy Storchaka in branch 'default': Issue #22

[issue22477] GCD in Fractions

gladman added the comment: On 24/09/2014 10:13, Mark Dickinson wrote: > > Mark Dickinson added the comment: > >> I will willingly supply more references if you need them. > > I don't. :-) I've taught more elementary number classes and reviewed more > elementary number theory texts (including

[issue22219] python -mzipfile fails to add empty folders to created zip

Serhiy Storchaka added the comment: Hmm, looks as I forgot to attach a patch. -- keywords: +patch Added file: http://bugs.python.org/file36706/zipfile_add_dirs.patch ___ Python tracker _

[issue22427] TemporaryDirectory attempts to clean up twice

Serhiy Storchaka added the comment: Committed without this test. Thank you Victor and Yury for your comments. -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker

[issue22477] GCD in Fractions

Mark Dickinson added the comment: > Well we will just have to agree to disagree on this :-) Sure. In the mean time, would you be interested in writing a patch targeting Python 3.5? (Irrespective of the arguments about the definition, I don't think this is a change that could be applied in a

[issue22480] SystemExit out of run_until_complete causes AttributeError when using python3 -m

New submission from chrysn: the attached test.py snipplet, which runs an asyncio main loop to the completion of a coroutine raising SystemExit, runs cleanly when invoked using `python3 test.py`, but shows a logging error from the Task.__del__ method when invoked using `python3 -m test`. the e

[issue22480] SystemExit out of run_until_complete causes AttributeError when using python3 -m

Changes by chrysn : Added file: http://bugs.python.org/file36707/test.py ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue22480] SystemExit out of run_until_complete causes AttributeError when using python3 -m

Changes by chrysn : Added file: http://bugs.python.org/file36708/test.err ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe

[issue22480] SystemExit out of run_until_complete causes AttributeError when using python3 -m

Changes by chrysn : Added file: http://bugs.python.org/file36709/destructortest.py ___ Python tracker ___ ___ Python-bugs-list mailing list Un

[issue1602] windows console doesn't print or input Unicode

Stefan Champailler added the comment: Thank you all for your quick and good answers. This level of responsiveness is truly amazing. I've played a bit with IPython and it works just fine. I can type the eurosign drectly with "Alt Gr - E" (so I didn't enter a unicode code). So the bug is basica

[issue22477] GCD in Fractions

gladman added the comment: On 24/09/2014 11:54, Mark Dickinson wrote: > > Mark Dickinson added the comment: > >> Well we will just have to agree to disagree on this :-) > > Sure. In the mean time, would you be interested in writing a patch targeting > Python 3.5? (Irrespective of the argume

[issue22477] GCD in Fractions

Stefan Behnel added the comment: I suggest adding a new implementation instead of replacing the current function in the fractions module. As Mark noted, the current gcd() is more of a sideeffect of the fractions module, but there's no real need to change that. It works perfectly ok for a) the

[issue22477] GCD in Fractions

Akira Li added the comment: Whether or not gcd(a, b) == gcd(|a|, |b|) depends on the definition if we believe to Stepanov of C++ STL fame who mentions in his lecture [1] [1] http://www.stepanovpapers.com/gcd.pdf that the current implementation that uses two operation __bool__ and __mod__: d

[issue22466] problem with installing python 2.7.8

Khalid added the comment: I tried but I got this error "this installation package could not be opened. verify that the package exists & that you can access it, or contact the application vendor to verify that this is a valid windows installer package" (screen shot in the attachment) by the way I

[issue16056] shadowed test names in std lib regression tests

Roundup Robot added the comment: New changeset 6d44906344f4 by Berker Peksag in branch '3.4': Issue #16056: Rename test method in test_statistics to avoid conflict. https://hg.python.org/cpython/rev/6d44906344f4 New changeset c49d7f4d1c04 by Berker Peksag in branch 'default': Issue #16056: Renam

[issue22477] GCD in Fractions

Steven D'Aprano added the comment: I would be a lot more cautious about changing the gcd function. As Mark says, there is *not* a single well-defined meaning of the gcd for negative arguments. Even Wolfram can't decide which to use: Mathworld gives one interpretation, Mathematica the opposite.

[issue22477] GCD in Fractions

Steven D'Aprano added the comment: If we are considering adding a new gcd elsewhere (say, in the math module), then it should accept any arbitrary number of arguments, not just two. (At least one argument though.) Also, Mathematica supports the GCD of rational numbers, not just integers. Shou

[issue16056] shadowed test names in std lib regression tests

Berker Peksag added the comment: - issue 16079 opened for "make patchcheck" integration - issue 19119 opened for test_heapq - issue 19113 opened for test_functions And here's a patch for 2.7. -- nosy: +berker.peksag stage: needs patch -> patch review versions: +Python 3.4, Python 3.5 -P

[issue22479] strange behavior of importing random module

Steven D'Aprano added the comment: For future reference, we *strongly* recommend that instead of taking a screen shot and posting it as an attachment, you copy and paste the text directly. Don't retype it, any decent terminal application will allow you to select and copy the text, then paste i

[issue1602] windows console doesn't print or input Unicode

Nick Coghlan added the comment: Aye, IPython has the advantage of running in a fully initialised browser, with the backend in a fully initialised Python environment. CPython's setting up the standard streams for the default REPL at a much lower level, and there are quite a few problems with th

[issue22481] Lists within tuples mutability issue

New submission from Владимир Тырин: This behavior seems to be very strange. >>> l = [1, 2, 3] >>> t = ('a', l) >>> t ('a', [1, 2, 3]) >>> t[1] += [4] Traceback (most recent call last): File "", line 1, in TypeError: 'tuple' object does not support item assignment >>> t ('a', [1, 2, 3, 4]) -

[issue22481] Lists within tuples mutability issue

Ezio Melotti added the comment: See https://docs.python.org/3/faq/programming.html#why-does-a-tuple-i-item-raise-an-exception-when-the-addition-works -- nosy: +ezio.melotti resolution: -> not a bug stage: -> resolved status: open -> closed ___ Pyth

[issue22476] asyncio task chapter confusion about 'task', 'future', and 'schedule'

STINNER Victor added the comment: I know that the "18.5.3. Tasks and coroutines" section of the documentation is probably the worst section :-( Feel free to suggest changes with a patch! I started to enhance the documentation of the Task class, but there is still a lot of work to enhance the w

[issue22474] No explanation of how a task gets destroyed in asyncio 'task' documentation

Changes by STINNER Victor : -- components: +asyncio ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mai

[issue22475] asyncio task get_stack documentation seems to contradict itself

Changes by STINNER Victor : -- components: +asyncio ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mai

[issue22474] No explanation of how a task gets destroyed in asyncio 'task' documentation

STINNER Victor added the comment: "destroyed" means "collected by the garbage collector", when the last reference the task objected was cleared. To be honest, I have no idea who keeps a reference to tasks nor how the "pending task destroyed" bug occurs. "pending" means that the execution of th

[issue22472] OSErrors should use str and not repr on paths

Changes by Ezio Melotti : -- nosy: +ezio.melotti type: -> behavior ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscri

[issue22473] The gloss on asyncio "future with run_forever" example is confusing

STINNER Victor added the comment: "But that isn't quite true. It is the callback associated with the future that is displaying the result and stopping the loop." I wrote this example to show that setting the result of a future can schedule a callback. I mean something like: "In this example,

[issue22473] The gloss on asyncio "future with run_forever" example is confusing

Changes by STINNER Victor : -- components: +asyncio ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mai

[issue22427] TemporaryDirectory attempts to clean up twice

STINNER Victor added the comment: Cool, the final code is simpler than before! -- ___ Python tracker ___ ___ Python-bugs-list mailing

[issue22428] asyncio: KeyboardInterrupt inside a coroutine causes AttributeError

STINNER Victor added the comment: The issue #22480 has been marked as a duplicate of this issue. -- ___ Python tracker ___ ___ Python-

[issue22480] SystemExit out of run_until_complete causes AttributeError when using python3 -m

STINNER Victor added the comment: Running "python test.py" and "python -m test" changes how the code is loaded. With "python test.py", test.py becomes the "__main__" module, whereas "python -m test" uses the "test" module. At Python exit, the __main__ module and other modules are destroyed dif

[issue22476] asyncio task chapter confusion about 'task', 'future', and 'schedule'

Changes by STINNER Victor : -- components: +asyncio ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mai

[issue21052] Consider dropping ImportWarning for empty sys.path_hooks and sys.meta_path

Changes by Brett Cannon : -- assignee: -> brett.cannon ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https:/

[issue22466] problem with installing python 2.7.8

Steve Dower added the comment: Ah, okay, so this is due to the embedded DLL in the installer that we extract and use to validate the install path (if you select a path that already exists, you get a prompt warning you). I don't know why your %TEMP% directory was not read/write/execute, but sin

[issue22482] logging: fileConfig doesn't support formatter styles

New submission from Dom Zippilli: In the logging module's config.py, see the _create_formatters(cp) method used by the fileConfig() method. Note that it pulls "format" and "datefmt" and submits these in the formatter constructor: f = c(fs, dfs) However, the Formatter constructor has a third a

[issue22483] Copyright infringement on PyPI

New submission from Stefan Krah: The following URL contains copyrighted verbatim text from bytereef.org: https://pypi.python.org/pypi/m3-cdecimal I'm not surprised, since the ongoing Walmartization of Open Source has little regard for authors. -- messages: 227461 nosy: skrah priorit

[issue22483] Copyright infringement on PyPI

Alex Gaynor added the comment: This bug tracker isn't really the right place to track this -- that said I don't know where is, so I've added Donald Stufft to the nosy list, hopefully he can help direct this appropriately. What license is the bytereef text available under? The cdecimal source i

[issue22482] logging: fileConfig doesn't support formatter styles

Changes by Berker Peksag : -- nosy: +vinay.sajip ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.p

[issue22483] Copyright infringement on PyPI

Donald Stufft added the comment: There's a support link on the left hand side of the PyPI page, that'll take you to the support forum where you can issue a support request and it'll get dealt with. Alternatively you can email distutils-...@python.org, or Richard and Myself (first names @python

[issue22483] Copyright infringement on PyPI

STINNER Victor added the comment: I don't understand the issue. I see two projects: https://pypi.python.org/pypi/cdecimal https://pypi.python.org/pypi/m3-cdecimal The two projects have the same metadata except owner: cdecimal is owned by skrah, m3-cdecimal is owned by prefer. The license and

[issue22483] Copyright infringement on PyPI

STINNER Victor added the comment: Oh, the issue was closed while I was writing my message. I agree with Alex and Donald, it's not the right place to report such issue. -- ___ Python tracker ___

[issue22477] GCD in Fractions

Wolfgang Maier added the comment: Wouldn't it make more sense to change gcd() in the fractions module to return only positive integers? The current gcd could become _gcd for private use by fractions, and the new wrapper gcd could just be implemented as: def gcd(a,b): return abs(_gcd(a, b)

[issue22483] Copyright infringement on PyPI

Stefan Krah added the comment: I don't see a license on PKG-INFO itself. Furthermore, even if it is legal, it (again) shows an utter disregard for authors and their stated preferences. I'm not surprised though, given that even existing names are reassigned in an autocratic fashion. --

[issue22483] Copyright infringement on PyPI

Alex Gaynor added the comment: Stefan, this is not the right forum for this issue, please do not reopen it. -- status: open -> closed ___ Python tracker ___ _

[issue22483] Copyright infringement on PyPI

Stefan Krah added the comment: Sorry, Donald, the actions on PyPI deserve wider exposure. -- status: closed -> open ___ Python tracker ___ ___

[issue22483] Copyright infringement on PyPI

Donald Stufft added the comment: Sorry, Richard or myself (...) will take a look and fix it. -- ___ Python tracker ___ ___ Python-bugs

[issue22483] Copyright infringement on PyPI

Donald Stufft added the comment: This will be my last post on this issue. I've given you the mechanisms for reporting problems with PyPI. PyPI is not run by python-dev nor is the python-dev bug tracker a mouth piece for your frustration with some part of the ecosystem around Python. If you ac

[issue22483] Copyright infringement on PyPI

Donald Stufft added the comment: Since I've been asked, just to clarify, my last post was a continuation of a sentence I mistakenly forgot to write out the whole thing. It should read: "If you actually care about fixing the issue report it through one of the venues that I've mentioned and Ric

[issue22483] Copyright infringement on PyPI

Stefan Krah added the comment: Yeah right, obviously I don't *really* care about the issue (ethics in open source software, in case you did not understand). -- ___ Python tracker ___

[issue22477] GCD in Fractions

Terry J. Reedy added the comment: If nothing else, the doc for fractions.gcd "Return the greatest common divisor" is wrong and should be changed. The negative of the greatest common divisor is the least common divisor in an integer range. The doc should say "Return the greatest common divisor

[issue22477] GCD in Fractions

Terry J. Reedy added the comment: Or "Return a greatest magniture common divisor ...", there being two gmcds to choose from. -- ___ Python tracker ___ __

[issue17835] test_io broken on PPC64 Linux

Charles-François Natali added the comment: > In this case, the issues are being caused by the following kernel parameters > that we have for our default build - > > # > ## TIBCO network tuning # > # > net.core.rmem_default = 33554432 > net.core.wme

[issue22482] logging: fileConfig doesn't support formatter styles

Vinay Sajip added the comment: While fileConfig() is not deprecated, I'm not planning to enhance it, as the newer dictConfig() API offers better functionality overall. With dictConfig(), you do have support for alternative formatting styles. -- ___

[issue22477] GCD in Fractions

Mark Dickinson added the comment: > The negative of the greatest common divisor is the least common divisor in an > integer range. That depends on your choice of definitions: it's perfectly reasonable to see it as another greatest common divisor, if you interpret "greatest" as being with resp

[issue22484] Build doc archives for RC versions

New submission from Berker Peksag: The attached patch partly reverts https://hg.python.org/cpython/rev/48033d90c61d#l2.126 since it breaks building doc archives for RC versions: - https://mail.python.org/pipermail/docs/2014-September/020211.html - https://mail.python.org/pipermail/docs/2014-Se

[issue22485] Documentation download links (3.4.2

New submission from Carol Willing: As reported by a couple of users on the python-docs mailing list: Python 3.4.2rc1 docs are giving a 404 Not Found when clicking on the links to download (https://docs.python.org/3.4/download.html). Python 3.5.0a0 links download docs correctly (https://docs.p

[issue22485] Documentation download links (3.4.2

Changes by Ezio Melotti : -- nosy: +larry, terry.reedy ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://

[issue22477] GCD in Fractions

gladman added the comment: On 24/09/2014 19:01, Mark Dickinson wrote: > > Mark Dickinson added the comment: > >> The negative of the greatest common divisor is the least common divisor in >> an integer range. > > That depends on your choice of definitions: it's perfectly reasonable to see >

[issue22485] Documentation download links (3.4.2

Berker Peksag added the comment: Thanks for the report. This is a duplicate of issue 22484. -- nosy: +berker.peksag resolution: -> duplicate stage: -> resolved status: open -> closed superseder: -> Build doc archives for RC versions ___ Python trac

[issue22485] Documentation download links (3.4.2

Carol Willing added the comment: Thanks Berker. I'm glad it's being addressed and you have submitted a patch. -- ___ Python tracker ___ __

[issue22484] Build doc archives for RC versions

R. David Murray added the comment: Why would this not also be an issue for alpha/beta? -- nosy: +r.david.murray ___ Python tracker ___ ___

[issue17381] IGNORECASE breaks unicode literal range matching

Serhiy Storchaka added the comment: Here is other patch for 3.4. It is more than 10 times faster than initial patch in worst case. -- Added file: http://bugs.python.org/file36712/re_ignore_case_range-3.4_2.patch ___ Python tracker

[issue22477] GCD in Fractions

gladman added the comment: On 24/09/2014 17:24, Wolfgang Maier wrote: > > Wolfgang Maier added the comment: [snip] > An aspect that hasn't really been discussed so far on the mailing list is > that this is *not* only about whether the gcd of negative integers should be > negative or positive,

[issue22486] Speed up fractions.gcd()

New submission from Stefan Behnel: fractions.gcd() is required for normalising numerator and denominator of the Fraction data type. Some speed improvements were applied to Fraction in issue 22464, now the gcd() function takes up about half of the instantiation time in the benchmark in issue 22

[issue22464] Speed up fractions implementation

Stefan Behnel added the comment: I created issue 22486 about the gcd() performance. I think we can close this ticket - I don't see any more obvious low hanging fruit and future findings can have their own ticket. Out of interest, I modified the fractions module to compile Fraction into an ext

[issue22487] ABC register doesn't check abstract methods

New submission from Ryan McCampbell: Is there a reason register() doesn't check for abstract methods, like subclassing does? Would it fail for some builtin classes? It seems that this would be a better guarantee that, say, something really is iterable when you check isinstance(Collections.Iter

[issue22487] ABC register doesn't check abstract methods

Ryan McCampbell added the comment: Obviously, I meant isinstance(o, Collections.Iterable). -- ___ Python tracker ___ ___ Python-bugs-l

[issue22487] ABC register doesn't check abstract methods

R. David Murray added the comment: Python is a consenting adults language. If you call register, we assume you know what you are doing. The isinstance check, on the other hand, does look in certain cases. So if you define __iter__ you don't have to call register to make isinstance(o, Iterab

[issue21821] The function cygwinccompiler.is_cygwingcc leads to FileNotFoundError under Windows 7

Aaron Meurer added the comment: The issue is that that the Anaconda gcc on Windows is a bat file, so it can't find it. Another fix would be to use find_executable. This is because Anaconda has patched find_executalbe (which it also would be good to get backported) diff --git Lib/distutils/spaw

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