[issue14366] Supporting lzma compression in zip files

Changes by Martin v. Löwis : -- title: Supporting bzip2 and lzma compression in zip files -> Supporting lzma compression in zip files ___ Python tracker ___

[issue14371] Add support for bzip2 compression to the zipfile module

Martin v. Löwis added the comment: Thanks for the patch! -- resolution: -> fixed status: open -> closed ___ Python tracker ___ ___ P

[issue14371] Add support for bzip2 compression to the zipfile module

Roundup Robot added the comment: New changeset 028e8e0b03e8 by Martin v. Löwis in branch 'default': Issue #14371: Support bzip2 in zipfile module. http://hg.python.org/cpython/rev/028e8e0b03e8 -- nosy: +python-dev ___ Python tracker

[issue14701] parser module doesn't support 'raise ... from'

Changes by Meador Inge : -- nosy: +meador.inge ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.pyth

[issue13183] pdb skips frames after hitting a breakpoint and running step

Senthil Kumaran added the comment: Hello Xavier, Thanks for the explanation. Understood the reason for setting the frame_returning to None. The patch is committed in all python versions and the issue is fixed now. Thanks for the patch and prodding through this. -- Senthil -- resolu

[issue13183] pdb skips frames after hitting a breakpoint and running step

Roundup Robot added the comment: New changeset 96cb47f8142e by Senthil Kumaran in branch '3.2': issue13183 - Fix pdb skipping frames after hitting a breakpoint and running step. Patch by Xavier de Gaye http://hg.python.org/cpython/rev/96cb47f8142e New changeset 5ea23739e9ba by Senthil Kumaran

[issue14703] Update PEP metaprocesses to describe PEP czar role

New submission from Nick Coghlan : The PEP czar role isn't yet described in the relevant meta PEPs. We should fix that, as well as updating the PEP metadata to include the named czar where relevant. -- components: None messages: 159740 nosy: ncoghlan priority: normal severity: normal s

[issue14082] shutil doesn't copy extended attributes

Hynek Schlawack added the comment: I didn't. :/ I'll look into it tomorrow. -- ___ Python tracker ___ ___ Python-bugs-list mailing li

[issue14082] shutil doesn't copy extended attributes

Antoine Pitrou added the comment: Hynek, did you get a notification of my review on Rietveld? -- ___ Python tracker ___ ___ Python-bu

[issue14662] shutil.move broken in 2.7.3 on OSX (chflags fails)

Antoine Pitrou added the comment: > I wasn’t sure whether we should document it? No, it should remain "hidden". -- ___ Python tracker ___ __

[issue14157] time.strptime without a year fails on Feb 29

Antoine Pitrou added the comment: Fine with me. -- nosy: +pitrou stage: patch review -> commit review ___ Python tracker ___ ___ Pyth

[issue9400] multiprocessing.pool.AsyncResult.get() messes up exceptions

Changes by Antoine Pitrou : -- nosy: +sbt ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org

[issue14660] Implement PEP 420: Implicit Namespace Packages

Eric V. Smith added the comment: I've modified zipimport to support namespace packages, and checked it in to the feature branch. This completes all of the functionality I think needs to be added. Next up is adding tests. -- stage: -> test needed _

[issue9530] integer undefined behaviors

Changes by Stefan Krah : -- nosy: +skrah ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/

[issue13183] pdb skips frames after hitting a breakpoint and running step

Xavier de Gaye added the comment: Hi Senthil, Thanks for your help with this issue. self.frame_returning is both a flag to indicate that we are returning from the current frame and a value (the current frame). We need both as set_step() (the method invoked when the user runs the step command)

[issue14702] os.makedirs breaks under autofs directories

Changes by Hynek Schlawack : -- keywords: +easy ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.pyt

[issue9400] multiprocessing.pool.AsyncResult.get() messes up exceptions

Daniel Blanchard added the comment: The patch appears to fix the issue, so is there any chance of this actually getting accepted this time? It seems bizarre that such a simple bug that has been on the books for almost two years now can't get a patch accepted. -- _

[issue14700] Integer overflow in classic string formatting

Serhiy Storchaka added the comment: > I'll add tests and apply this later. Well, look at test_crasher in Lib/test/test_struct.py. -- ___ Python tracker ___

[issue14700] Integer overflow in classic string formatting

Mark Dickinson added the comment: Still, I think it would be useful to have some tests that exercise the overflow branches. (If those tests had existed before, then this issue would probably already have been found and fixed, since clang could have detected the undefined behaviour resulting

[issue14702] os.makedirs breaks under autofs directories

Hynek Schlawack added the comment: As makedirs in 3.x doesn’t handle EPERM and is otherwise the same, I presume the error is there as well. I also presume, that after the failed makedirs(), the directory is mounted? I'd just handle the error just we handle EEXIST in 3.x now. -- nosy:

[issue14700] Integer overflow in classic string formatting

Serhiy Storchaka added the comment: > 32-bit Linux (Ubuntu), gcc 4.6. Sorry, gcc 4.4. -- ___ Python tracker ___ ___ Python-bugs-list

[issue14702] os.makedirs breaks under autofs directories

New submission from Andrew McNabb : When a os.makedirs is used under an autofs directory, it crashes. For example, on my machine, `os.makedirs('/net/prodigy/tmp')` crashes with the following traceback: Traceback (most recent call last): ... File "/usr/lib64/python2.7/os.py", line 157, in m

[issue14466] Rip out mq instructions

Francisco Martín Brugué added the comment: Just for the record: Thanks to the old mq workflow in the devguide I've learned about them and I'm now using it all the time to send and manage the patches. The only thing is that one should first use the “qqueue” functionality (see “hg help qqueue”

[issue14700] Integer overflow in classic string formatting

Serhiy Storchaka added the comment: > Any chance of some tests? :-) Even a test for struct tests only struct.calcsize on this specific case. For string formatting has no such function, on most platforms testing would be a memory overflow. -- ___ Pyt

[issue14701] parser module doesn't support 'raise ... from'

Mark Dickinson added the comment: Patch attached. -- keywords: +patch stage: needs patch -> patch review Added file: http://bugs.python.org/file25429/parser_yieldfrom.patch ___ Python tracker _

[issue14701] parser module doesn't support 'raise ... from'

New submission from Mark Dickinson : >>> import parser >>> parser.tuple2st(parser.expr('raise exc from e')) Traceback (most recent call last): File "", line 1, in File "", line 1 raise exc from e -- messages: 159724 nosy: mark.dickinson priority: normal severity: normal stage: n

[issue14693] hashlib fallback modules should be built even if openssl *is* available at build time

Gregory P. Smith added the comment: regarding the attached patch, rather than changing the test at all, I'd leave it as is. The test as is will do what we want on the buildbots (warning us if they failed to compile when in debug mode). I am not concerned about it testing if they compiled in

[issue14697] parser module doesn't support set displays or set comprehensions

Mark Dickinson added the comment: Patch attached. -- keywords: +patch stage: needs patch -> patch review Added file: http://bugs.python.org/file25428/parser_dictorsetmaker.patch ___ Python tracker

[issue7522] random.choice should accept a set as input

Mark Dickinson added the comment: Michele, you might want to raise this on the python-dev or python-ideas mailing list---it'll get better exposure there than in this closed issue. For completeness, see also the previous discussion in issue 936988. -- _

[issue10433] Document unique behavior of 'getgroups' on OSX

Ned Deily added the comment: Committed with minor revisions for 2.7.4, 3.2.4, and 3.3.0a3. -- resolution: -> fixed stage: commit review -> committed/rejected status: open -> closed ___ Python tracker

[issue14570] Document json "sort_keys" parameter properly

Michal Nowikowski added the comment: Attached a patch. To preserve current order of arguments in dumps/dump functions sort_keys argument has been added to the end of arguments just before **kw. -- keywords: +patch Added file: http://bugs.python.org/file25427/json-sort-keys.patch _

[issue14700] Integer overflow in classic string formatting

Mark Dickinson added the comment: Any chance of some tests? :-) -- ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscri

[issue10433] Document unique behavior of 'getgroups' on OSX

Roundup Robot added the comment: New changeset 2468b58f7fce by Ned Deily in branch '2.7': Issue #10433: Document unique behavior of 'os.getgroups' on Mac OS X. http://hg.python.org/cpython/rev/2468b58f7fce New changeset 5c801899cd6d by Ned Deily in branch '3.2': Issue #10433: Document unique be

[issue14700] Integer overflow in classic string formatting

Mark Dickinson added the comment: Ah yes, true. -- ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail

[issue14700] Integer overflow in classic string formatting

Serhiy Storchaka added the comment: > Your patch should also address possible overflow of the addition. Here there is no overflow. The patch limits prec of a little stronger (instead of 2147483647 to 2147483639 on a 32-bit platform). -- ___ Python t

[issue14700] Integer overflow in classic string formatting

Mark Dickinson added the comment: > But it has to happen on any platform > with a 32-bit integer Not necessarily: it's undefined behaviour, so the compiler can do as it wishes. Your patch should also address possible overflow of the addition. -- _

[issue14700] Integer overflow in classic string formatting

Serhiy Storchaka added the comment: > Serhiy, what platform are you on? 32-bit Linux (Ubuntu), gcc 4.6. But it has to happen on any platform with a 32-bit integer (for 64-bit use 9223372036854775808). 214748364*10/10 == 214748364 -- test passed 214748364*10 + ('8'-'0') == -2147483648 -- oops!

[issue14700] Integer overflow in classic string formatting

Serhiy Storchaka added the comment: > Serhiy: FYI we use the versions field to indicate which versions the fix will > be made in, not which versions the bug occurs in. Since only 2.7, 3.2, and > 3.3 get bug fixes, I've changed the versions field to be just those three. > (3.1 and 2.6 are st

[issue9530] integer undefined behaviors

John Regehr added the comment: Hi folks, I realize it was a long time ago that I reported this issue! Since then our tool has been made available: http://embed.cs.utah.edu/ioc/ In particular, that web page contains a pre-compiled version of the tool for recent Ubuntu on x86-64, that shou

[issue9530] integer undefined behaviors

Changes by Mark Dickinson : -- dependencies: +Integer overflow in classic string formatting ___ Python tracker ___ ___ Python-bugs-list

[issue14700] Integer overflow in classic string formatting

Mark Dickinson added the comment: See get_integer in Objects/stringlib/unicode_format.h for a better way to do this sort of thing. -- ___ Python tracker ___ ___

[issue14700] Integer overflow in classic string formatting

Mark Dickinson added the comment: Indeed, Objects/unicodeobject.c (default branch) has this, at around line 13839: if ((prec*10) / 10 != prec) { PyErr_SetString(PyExc_ValueError, "prec too big");

[issue14700] Integer overflow in classic string formatting

R. David Murray added the comment: Serhiy: FYI we use the versions field to indicate which versions the fix will be made in, not which versions the bug occurs in. Since only 2.7, 3.2, and 3.3 get bug fixes, I've changed the versions field to be just those three. (3.1 and 2.6 are still in th

[issue14532] multiprocessing module performs a time-dependent hmac comparison

Changes by Charles-François Natali : -- stage: -> commit review ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue14700] Integer overflow in classic string formatting

New submission from Serhiy Storchaka : Check for integer overflow for width and precision is buggy. Just a few examples (on platform with 32-bit int): >>> '%.21d' % 123 '00123' >>> '%.2147483648d' % 123 '123' >>> '%.2147483650d' % 123 Traceback (most recent call last): File ""

[issue13183] pdb skips frames after hitting a breakpoint and running step

Senthil Kumaran added the comment: Hello Xavier, This issue required some tracing through the calls and I see the problem that you have mentioned and patch fixes the problem. One comment on the patch, for the tests in the module, this line - self.frame_returning = None does not seem to ha

[issue10665] Expand unicodedata module documentation

Changes by Ezio Melotti : -- stage: -> patch review type: -> enhancement versions: +Python 3.3 ___ Python tracker ___ ___ Python-bug

[issue13579] string.Formatter doesn't understand the a conversion specifier

Francisco Martín Brugué added the comment: The patch is updated. Please let me know. And as Éric noticed the NEWS entry could be: Issue #13579: string.Formatter now understands the "a" conversion specifier. Thanks! -- Added file: http://bugs.python.org/file25425/issue13579_910a4b12c

[issue14558] Documentation for unittest.main does not describe some keyword arguments.

Ezio Melotti added the comment: Fixed, thanks for the review! -- resolution: -> fixed stage: commit review -> committed/rejected status: open -> closed ___ Python tracker ___ _

[issue14558] Documentation for unittest.main does not describe some keyword arguments.

Roundup Robot added the comment: New changeset 55b2258c1c7c by Ezio Melotti in branch '2.7': #14558: document the module, argv, and testLoader args of unittest.main. http://hg.python.org/cpython/rev/55b2258c1c7c New changeset 06046a6943a7 by Ezio Melotti in branch '3.2': #14558: document the mo

[issue14558] Documentation for unittest.main does not describe some keyword arguments.

Michael Foord added the comment: A good change - thanks Ezio. -- ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe

[issue11352] Update cgi module doc

Changes by Peter Kleiweg : -- nosy: -pebbe ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.

[issue11352] Update cgi module doc

Changes by Hynek Schlawack : -- nosy: -hynek ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.pytho

[issue11352] Update cgi module doc

Senthil Kumaran added the comment: I have made the suggested specific changes, but while reviewing the entire doc, I realized that much improvements can be made. Keeping the documentation more helpful aligned with the cgi.py APIs. I shall keep bug report to update the cgi docs further. -

[issue11352] Update cgi module doc

Roundup Robot added the comment: New changeset a54b6e321f1c by Senthil Kumaran in branch '3.2': Issue11352 - Update cgi module docs http://hg.python.org/cpython/rev/a54b6e321f1c New changeset 910a4b12c796 by Senthil Kumaran in branch 'default': Issue11352 - Update cgi module docs http://hg.pyth

[issue7522] random.choice should accept a set as input

Michele Mazzucchi added the comment: Folks, I really think this should be addressed. Python has beautiful data structure semantics, and this is a stain in them. An implementation based on the current underlying hash table is quite simple, just pick random addresses until an active key is foun

[issue13903] New shared-keys dictionary implementation

Roundup Robot added the comment: New changeset c5fd332e5857 by Benjamin Peterson in branch 'default': change insertdict to not steal references (#13903) http://hg.python.org/cpython/rev/c5fd332e5857 -- ___ Python tracker

[issue12947] Examples in library/doctest.html lack the flags

Stefano Taschini added the comment: Ezio, the patch I attached goes into that direction, by adding a ":trim-doctest-flags: disable" option to the code blocks. I thought I had a good reason for having the option worded as ":trim-doctest-flags: disable" instead of ":keep-doctest-flags:", now I'

[issue10142] Support for SEEK_HOLE/SEEK_DATA

Hynek Schlawack added the comment: In some cases you change "invalid" to "unsupported" when encountering an invalid/unsupported `whence' and in others you keep them on "invalid". I find it rather hard to really differentiate these two words in that context; care to shed a light and tell me th

[issue6560] socket sendmsg(), recvmsg() methods

Roundup Robot added the comment: New changeset e64bec91ac91 by Richard Oudkerk in branch 'default': Issue #14669: Skip multiprocessing connection pickling test on MacOSX http://hg.python.org/cpython/rev/e64bec91ac91 -- ___ Python tracker

[issue14669] test_multiprocessing failure on OS X Tiger

Roundup Robot added the comment: New changeset e64bec91ac91 by Richard Oudkerk in branch 'default': Issue #14669: Skip multiprocessing connection pickling test on MacOSX http://hg.python.org/cpython/rev/e64bec91ac91 -- nosy: +python-dev ___ Python tr

[issue12958] test_socket failures on Mac OS X

Roundup Robot added the comment: New changeset e64bec91ac91 by Richard Oudkerk in branch 'default': Issue #14669: Skip multiprocessing connection pickling test on MacOSX http://hg.python.org/cpython/rev/e64bec91ac91 -- ___ Python tracker

[issue14157] time.strptime without a year fails on Feb 29

Alexander Belopolsky added the comment: This is a bit of a hack, but seems to get the work done. Does anyone have any objections to committing? -- ___ Python tracker ___ _

[issue14304] Implement utf-8-bmp codec

Changes by Arfrever Frehtes Taifersar Arahesis : -- nosy: +Arfrever ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscri

[issue14157] time.strptime without a year fails on Feb 29

Changes by Arfrever Frehtes Taifersar Arahesis : -- nosy: +Arfrever ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscri

[issue4489] shutil.rmtree is vulnerable to a symlink attack

Changes by Arfrever Frehtes Taifersar Arahesis : -- nosy: +Arfrever ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscrib

[issue14693] hashlib fallback modules should be built even if openssl *is* available at build time

Arfrever Frehtes Taifersar Arahesis added the comment: Python in Gentoo is also patched to always build _sha256, _sha512, _md5 and _sha1 modules. -- nosy: +Arfrever ___ Python tracker

[issue14656] Add a macro for unreachable code

Benjamin Peterson added the comment: Did you see the sample patch I posted? -- ___ Python tracker ___ ___ Python-bugs-list mailing li

[issue13152] textwrap: support custom tabsize

Hynek Schlawack added the comment: The code LGTM, the documentation lacks `versionchanged` tag though. Would you mind adding it? -- nosy: +hynek ___ Python tracker ___

[issue7719] distutils: ignore .nfsXXXX files

Hynek Schlawack added the comment: Jeff, the patch LGTM but Eric indicated he'd like to have a higher level test inside Lib/distutils/tests/test_sdist.py. Possibly as part of a bigger test like test_prune_file_list or test_add_defaults; no need to remove the old test though I guess. P.S. Th

[issue14699] Calling a classmethod_descriptor directly raises a TypeError for wrong number of parameters.

New submission from Mark Shannon : classmethod_descriptor should either be uncallable or (better) accept the correct number of arguments. The classmethod_descriptor can be regarded as the Python object corresponding directly to the underlying C function, as well as a descriptor object. When cal

[issue11618] Locks broken wrt timeouts on Windows

Kristján Valur Jónsson added the comment: Martin, I think you misunderstand completely. the patch is _not_ about using the VISTA features. It is about not using a "mutex" for threading.lock. Currently, the locks in python use Mutex objects, and a WaitForSingleObjects() system call to acquire

[issue14692] json.joads parse_constant callback not working anymore

Jakob Simon-Gaarde added the comment: Ok, I accept that at some point it was decided to take away the call to parse_constant hook on "true" and "false" values. But how does it help me to know this, I still need to react on these values? It seems a little overkill to parse through all parsed v

[issue14669] test_multiprocessing failure on OS X Tiger

Charles-François Natali added the comment: > I can't work out what is wrong here. OS-X has known issues with FD-passing over Unix domain sockets, see issues #6560 and #12958. Since those failures only occur on OS-X buildbots, I'd suggest just skipping them... -- nosy: +neologix

[issue13903] New shared-keys dictionary implementation

Mark Shannon added the comment: Change insertdict to follow normal (non-stealing) ref-counting behaviour which fixes possible leakage. Patch attached. -- Added file: http://bugs.python.org/file25422/insertdict.patch ___ Python tracker

[issue14656] Add a macro for unreachable code

Martin v. Löwis added the comment: Please, go ahead, explain :-) -- ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscr

[issue11618] Locks broken wrt timeouts on Windows

Martin v. Löwis added the comment: As it stands, the patch is pointless, and can safely be rejected. We will just not have defined NTDDI_VERSION at NTDDI_VISTA for any foreseeable future, so all the Vista-specific code can be eliminated from the patch. Python had been using dynamic checking f

[issue11352] Update cgi module doc

Pierre Quentel added the comment: Thanks Senthil I spot a typo in the first modified paragraph : "cet" instead of "set" -- ___ Python tracker ___ ___

[issue11352] Update cgi module doc

Senthil Kumaran added the comment: Not to worry about that Pierre. I shall review the patch (contents) in the evening (SGT) and I should be able to commit/close this issue. Thanks, Senthil -- ___ Python tracker _

[issue11352] Update cgi module doc

Changes by Pierre Quentel : Removed file: http://bugs.python.org/file25416/cgi.rst ___ Python tracker ___ ___ Python-bugs-list mailing list Un

[issue11352] Update cgi module doc

Pierre Quentel added the comment: Sorry about that. I didn't dare to say I was also a Mercurial newbie -- Added file: http://bugs.python.org/file25421/cgi-doc-update.patch ___ Python tracker __

[issue14698] test_posix failures - getpwduid()/initgroups()/getgroups()

New submission from Charles-François Natali : test_posix is consistently failing on the bigmem buildbot: http://python.org/dev/buildbot/all/builders/AMD64 debian bigmem 3.x/builds/291/steps/test/logs/stdio """ == ERROR: test_g

[issue8767] Configure: Cannot disable unicode

Stefano Taschini added the comment: Here we go. -- Added file: http://bugs.python.org/file25419/issue8767_stdlib.patch ___ Python tracker ___

[issue8767] Configure: Cannot disable unicode

Changes by Stefano Taschini : Added file: http://bugs.python.org/file25418/issue8767_interpreter.patch ___ Python tracker ___ ___ Python-bugs-l

[issue11352] Update cgi module doc

Hynek Schlawack added the comment: That’s not a patch. :) Posting whole files makes them very hard to review because you can’t spot the changes. The best thing would be to get a fresh clone of the repo: http://docs.python.org/devguide/setup.html#setup , copy your edited file to the appropria

[issue8767] Configure: Cannot disable unicode

Martin v. Löwis added the comment: > it might be better to split the issue (and the patch) into two: one for the > autoconf and interpreter, and one for the stdlib. Please do that. Splitting the patch could be enough, no need to split the issue. -- _

[issue8767] Configure: Cannot disable unicode

Stefano Taschini added the comment: Martin, That was exactly my first approach. What made me change my mind is that i) it is also fairly hacky (one might rightfully object that it is the isinstance(x, unicode) tests that should be changed) ii) it is now a hack spread over a dozen file

[issue14693] hashlib fallback modules should be built even if openssl *is* available at build time

Changes by Martin v. Löwis : -- versions: -Python 2.6, Python 2.7 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscrib

[issue14034] Add argparse howto

Tshepang Lekhonkhobe added the comment: Thanks so much for your thorough attention to detail. I've addressed all your latest comments. -- Added file: http://bugs.python.org/file25417/argparse_howto5.patch ___ Python tracker

[issue11352] Update cgi module doc

Pierre Quentel added the comment: Thanks Hynek for raising this issue from the dead Patch proposal attached. Sorry if there are markup errors, it's my first contact with rst -- Added file: http://bugs.python.org/file25416/cgi.rst ___ Python tracker

[issue1522400] irda socket support

Changes by Charles-François Natali : Added file: http://bugs.python.org/file25415/irda-default-1.diff ___ Python tracker ___ ___ Python-bugs

[issue1522400] irda socket support

Charles-François Natali added the comment: > Actually I think it suffers from the same problem as AF_UNIX: > sockaddr_irda->sir_name, like sockaddr_un->sun_path, don't have to be > NUL-terminated, and the kernel can return non NUL-terminated strings. Actually, I've had a look at the Linux and W