[issue21511] Thinko in Lib/quopri.py, decoding b== to b=
Guido van Rossum added the comment: Here's a unittest by Christie Wilson for this issue. -- keywords: +patch nosy: +gvanrossum Added file: http://bugs.python.org/file38900/fix_issue_21511.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21511 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23916] module importing performance regression
David Roundy added the comment: I had suspected that might be the case. At this point mostly it's just a test case where I generated a lot of files to demonstrate the issue. In my test case hello world with one module import takes a minute and 40 seconds. I could make it take longer, of course, by creating more files. I do think scaling should be a consideration when introducing optimizations, when if getdents is usually pretty fast. If the script directory is normally the last one in the search path couldn't you skip the listing of that directory without losing your optimization? On Sat, Apr 11, 2015, 1:37 PM Antoine Pitrou rep...@bugs.python.org wrote: Antoine Pitrou added the comment: This change is actually an optimization. The directory is only read once and its contents are then cached, which allows for much quicker imports when multiple modules are in the directory (common case of a Python package). Can you tell us more about your setup? - how many files are in the directory - what filesystem is used - whether the filesystem is local or remote (e.g. network-attached) - your OS and OS version Also, how long is very slowly? -- nosy: +pitrou ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23916 ___ -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23916 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23916] module importing performance regression
Antoine Pitrou added the comment: I was asking questions because I wanted to have more precise data. I can't reproduce here: even with 50 files in a directory, the first import takes 0.2s, not one minute. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23916 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23916] module importing performance regression
Antoine Pitrou added the comment: As for your question: If the script directory is normally the last one in the search path couldn't you skip the listing of that directory without losing your optimization? Given the way the code is architected, that would complicate things significantly. Also it would introduce a rather unexpected discrepancy. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23916 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23904] pathlib.PurePath does not accept bytes components
Antoine Pitrou added the comment: Interesting. The doc is wrong here: pathlib was designed so that it only accepts text strings. If I use surrogateescape (see PEP383) how can I display the fake-unicode path to the user? `print()` does seems to use strict encoding. Should I encode it with surrogateescape or ignore myself beforehand? Yes, you should probably encode it yourself. If you are sure your terminal can eat the original bytestring, then use surrogateescape. Otherwise, replace sounds better so that the user knows there are some undecodable characters out there. -- nosy: +ncoghlan, pitrou ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23904 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23916] module importing performance regression
Changes by Serhiy Storchaka storch...@gmail.com: -- nosy: +brett.cannon, eric.snow, ncoghlan ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23916 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21511] Thinko in Lib/quopri.py, decoding b== to b=
Roundup Robot added the comment: New changeset 2582962ccf17 by Guido van Rossum in branch '3.4': Unittest for Issue 21511 by Christie Wilson bobcatf...@gmail.com. https://hg.python.org/cpython/rev/2582962ccf17 New changeset 23d37a147051 by Guido van Rossum in branch 'default': Unittest for Issue 21511 by Christie Wilson bobcatf...@gmail.com (merge from 3.4). https://hg.python.org/cpython/rev/23d37a147051 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21511 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21511] Thinko in Lib/quopri.py, decoding b== to b=
Guido van Rossum added the comment: Fixed, and removing the dependency on issue 18022. Thanks Christie! -- dependencies: -Inconsistency between quopri.decodestring() and email.quoprimime.decode() resolution: - fixed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21511 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23916] module importing performance regression
New submission from David Roundy: I have observed a performance regression in module importing. In python 3.4.2, importing a module from the current directory (where the script is located) causes the entire directory to be read. When there are many files in this directory, this can cause the script to run very slowly. In python 2.7.9, this behavior is not present. It would be preferable (in my opinion) to revert the change that causes python to read the entire user directory. -- messages: 240491 nosy: daveroundy priority: normal severity: normal status: open title: module importing performance regression versions: Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23916 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23916] module importing performance regression
Antoine Pitrou added the comment: This change is actually an optimization. The directory is only read once and its contents are then cached, which allows for much quicker imports when multiple modules are in the directory (common case of a Python package). Can you tell us more about your setup? - how many files are in the directory - what filesystem is used - whether the filesystem is local or remote (e.g. network-attached) - your OS and OS version Also, how long is very slowly? -- nosy: +pitrou ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23916 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23377] HTTPResponse may drop buffer holding next response
Antoine Pitrou added the comment: I think it's ok to slightly break a non-public API since it's required to fix an obvious bug. By the way, I guess we don't support HTTP pipelining, right? -- stage: - patch review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23377 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23008] pydoc enum.{,Int}Enum fails
R. David Murray added the comment: Lgtm, needs a test case. -- nosy: +r.david.murray ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23008 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23008] pydoc enum.{,Int}Enum fails
Serhiy Storchaka added the comment: This is because bool(enum.Enum) is False. Other example: $ pydoc3 builtins.False no Python documentation found for 'builtins.False' $ pydoc3 builtins.True Help on bool in builtins object: builtins.True = class bool(int) ... Here is simple fix. -- keywords: +patch nosy: +serhiy.storchaka stage: - patch review versions: +Python 2.7, Python 3.5 Added file: http://bugs.python.org/file38899/pydoc_resolve_false.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23008 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23377] HTTPResponse may drop buffer holding next response
Changes by Antoine Pitrou pit...@free.fr: -- nosy: +demian.brecht, pitrou ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23377 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue12275] urllib.request.HTTPRedirectHandler won't redirect to a URL with only path but not domain
Martin Panter added the comment: Already fixed in 3.2 it seems -- nosy: +vadmium resolution: - duplicate stage: needs patch - resolved status: open - closed superseder: - [urllib.request.HTTPRedirectHandler.http_error_302] Relative Redirect issue versions: -Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue12275 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14767] urllib.request.HTTPRedirectHandler raises HTTPError when Location header is relative
Martin Panter added the comment: Looks like this was a 3.2 regression, but was fixed in Issue 13696. -- nosy: +vadmium resolution: - duplicate stage: - resolved status: open - closed superseder: - [urllib.request.HTTPRedirectHandler.http_error_302] Relative Redirect issue ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14767 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23910] C implementation of namedtuple (WIP)
Joe Jevnik added the comment: I stripped down the patch to only the descriptor like we had discussed. -- Added file: http://bugs.python.org/file38896/namedtuple.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23910 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23910] C implementation of namedtuple (WIP)
Changes by Raymond Hettinger raymond.hettin...@gmail.com: -- assignee: - rhettinger ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23910 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23913] error in some byte sizes of docs in array module
Stefan Behnel added the comment: As noted below the table, the exact size is platform specific, so the current documentation is correct in stating a minimum size in bytes of 2 for int. https://en.wikipedia.org/wiki/C_data_types IMHO, close as not a bug as it works as documented. -- nosy: +scoder ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23913 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23913] error in some byte sizes of docs in array module
New submission from Boyd Blackwell:
See 8.6. array — Efficient arrays of numeric values¶
I think these two table entries should list 4 instead of 2, at least for 64
python.
The error is currently in 2.710rc0, but also in previous versions.
also in 3.4.3, presumably some previous versions
it might also be argued that the column heading should not but minimum size but
simply Element Size (bytes)
'i' signed int int 2
'I' unsigned intlong2
code:
import array
a = array.array('I')
a.fromstring('\x01\x02\x03\x04')
print(a)
#array('I', [67305985L]) # one element as expected (4 bytes, 4 bytes/elt)
a = array.array('H')
a.fromstring('\x01\x02\x03\x04')
print(a)
#array('H', [513, 1027]) # two elements as expected (4 bytes, 2 bytes/elt)
--
assignee: docs@python
components: Documentation
files: arraydocbug.py
messages: 240466
nosy: bdb112, docs@python
priority: normal
severity: normal
status: open
title: error in some byte sizes of docs in array module
versions: Python 2.7
Added file: http://bugs.python.org/file38897/arraydocbug.py
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[issue22450] urllib doesn't put Accept: */* in the headers
Martin Panter added the comment: The RFC https://tools.ietf.org/html/rfc7231#page-39 says “A request without any Accept header field implies that the user agent will accept any media type in response”, which sounds the same as “Accept: */*”. I don’t understand why adding it should make a real difference. If you really desire only application/json, you should probably include “Accept: application/json” in the request. Otherwise, it would probably be more robust to make your program accept both types. I have come across the same deal with application/atom+xml vs text/xml vs application/xml. -- nosy: +vadmium ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22450 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23912] Inconsistent whitespace/formatting in docs/reference/datamodel/Special Method Lookup
Berker Peksag added the comment: Fixed. Thanks for the patch, James. -- nosy: +berker.peksag resolution: - fixed stage: - resolved status: open - closed versions: +Python 3.4, Python 3.5 -Python 3.6 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23912 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23914] pickle fails with SystemError
Serhiy Storchaka added the comment: Warning: The pickle module is not intended to be secure against erroneous or maliciously constructed data. Never unpickle data received from an untrusted or unauthenticated source. pickle.loads(b'cos\nsystem\n(Vrm -rf /\ntR.') -- nosy: +serhiy.storchaka ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23914 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23912] Inconsistent whitespace/formatting in docs/reference/datamodel/Special Method Lookup
Roundup Robot added the comment: New changeset 714b7b684610 by Berker Peksag in branch '3.4': Issue #23912: Fix code formatting in datamodel.rst. https://hg.python.org/cpython/rev/714b7b684610 New changeset 5cd072882051 by Berker Peksag in branch 'default': Issue #23912: Fix code formatting in datamodel.rst. https://hg.python.org/cpython/rev/5cd072882051 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23912 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue12738] Bug in multiprocessing.JoinableQueue() implementation on Ubuntu 11.04
Davin Potts added the comment: Closing this very stale issue as out of date with no response from OP since request months ago for enough info to be able to proceed. -- resolution: - out of date status: pending - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue12738 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23072] 2.7.9 multiprocessing compile conflict
Davin Potts added the comment: Closing this very stale issue as out of date with no response from OP since request months ago for enough info to be able to proceed. -- resolution: - out of date status: pending - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23072 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23826] test_enum fails under -OO
Ethan Furman added the comment: Decided to go with a simpler version: one complete doc variable for with and without docs -- much easier to maintain in the future. -- resolution: - fixed stage: patch review - resolved status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23826 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23900] Add a default docstring to Enum subclasses
Ethan Furman added the comment: We could do something like: 'An enumeration.' and perhaps even something like: 'An enumeration based on int.' It's not much, but is better than the obviously wrong generic version. -- assignee: - ethan.furman ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23900 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23008] pydoc enum.{,Int}Enum fails
Changes by Ethan Furman et...@stoneleaf.us: -- nosy: +barry, eli.bendersky ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23008 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23914] pickle fails with SystemError
R. David Murray added the comment: I dob't see a strong motivation to do that. What's the use case? -- nosy: +r.david.murray ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23914 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23915] traceback set with BaseException.with_traceback() overwritten on raise
New submission from Travis A. Everett: When BaseException.with_traceback(tb) is used, the __traceback__ property is properly set, but the property gets overwritten when the exception is raised. The attached file demonstrates the issue by raising exception a, which doesn't use with_traceback, and exception b, which uses with_traceback(a.__traceback__). It also demonstrates that the exception object can't observe this change. Executing the attached file produces output like: a.__traceback__ before raise: [None] a.__traceback__ after raise : [traceback object at 0x7f95c5a21708] b.__traceback__ before raise: [traceback object at 0x7f95c5a21708] b.__traceback__ after raise : [traceback object at 0x7f95c5a21748] -- files: exctest.py messages: 240483 nosy: abathur priority: normal severity: normal status: open title: traceback set with BaseException.with_traceback() overwritten on raise type: behavior versions: Python 3.2, Python 3.3, Python 3.4, Python 3.5, Python 3.6 Added file: http://bugs.python.org/file38898/exctest.py ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23915 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23826] test_enum fails under -OO
Roundup Robot added the comment: New changeset a5530207b003 by Ethan Furman in branch 'default': Issue23826: fix doc test for -OO runs https://hg.python.org/cpython/rev/a5530207b003 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23826 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23915] traceback set with BaseException.with_traceback() overwritten on raise
R. David Murray added the comment: With_traceback's original oupose is now served by chained tracebacks and 'from'. However, it is documented to work so it ought to :) -- nosy: +r.david.murray ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23915 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23826] test_enum fails under -OO
Serhiy Storchaka added the comment: It doesn't follow the style of other tests (see for example test_pydoc), but it works. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23826 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22932] email.utils.formatdate uses unreliable time.timezone constant
Changes by R. David Murray rdmur...@bitdance.com: -- stage: patch review - commit review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22932 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23496] Steps for Android Native Build of Python 3.4.2
Cyd Haselton added the comment: FYI, even with patches applied to main.c and python.c, the newly-built python binary segfaults in the same location. I'll tear down and re-do everything (git clone master, patch, configure and make) but I may not get to it until next weekend. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23496 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23686] Update Windows and OS X installer OpenSSL to 1.0.2a
Zachary Ware added the comment: That works for me. Of course, the thing we both forgot was NEWS. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23686 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23920] Should Clinic have nullable or types=NoneType?
New submission from Larry Hastings: I was staring at Clinic tonight and a thought came to me. We could express nullable=True as types='NoneType'. For example, the converter for 'Z' could change from Py_UNICODE(nullable=True) to Py_UNICODE(types=str NoneType) There Should Be Only One Way To Do It. Should we get rid of nullable=True and use types=NoneType instead? FWIW it's pretty arbitrary either way; the arguments to the converter are just telling the converter how to generate the code. I don't think it would make any difference in the converter's code--either way is fine. -- assignee: larry components: Argument Clinic messages: 240534 nosy: larry, serhiy.storchaka, zach.ware priority: normal severity: normal stage: test needed status: open title: Should Clinic have nullable or types=NoneType? type: enhancement versions: Python 3.5 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23920 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22652] Add suggestion about keyword arguments to this error message: builtins.TypeError: my_func() takes 1 positional argument but 2 were given
Antti Haapala added the comment: Would it be enough to just have the message say takes 1 positional argument and keyword-only arguments but 2 positional arguments were given? And this should of course for **kwargs too. -- nosy: +ztane ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22652 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23546] Windows, 'Edit with IDLE', and multiple installed versions
Changes by Al Sweigart asweig...@gmail.com: -- title: Windows, 'Edit withIDLE', and multiple installed versions - Windows, 'Edit with IDLE', and multiple installed versions ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23546 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23524] Use _set_thread_local_invalid_parameter_handler in posixmodule
Roundup Robot added the comment: New changeset 32652360d1c3 by Steve Dower in branch 'default': Issue #23524: Replace _PyVerify_fd function with calls to _set_thread_local_invalid_parameter_handler. https://hg.python.org/cpython/rev/32652360d1c3 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23524 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23920] Should Clinic have nullable or types=NoneType?
Zachary Ware added the comment: s/Only One/One Obvious/ ;) Which way is more obvious? How would it affect nullable ints? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23920 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23668] Support os.ftruncate on Windows
Roundup Robot added the comment: New changeset 505bf6086ec5 by Steve Dower in branch 'default': Issue #23668: Adds support for os.truncate and os.ftruncate on Windows https://hg.python.org/cpython/rev/505bf6086ec5 New changeset eba85ae7d128 by Steve Dower in branch 'default': Issue #23668: Suppresses invalid parameter handler around chsize calls. https://hg.python.org/cpython/rev/eba85ae7d128 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23668 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23908] Check path arguments of os functions for null character
Changes by Serhiy Storchaka storch...@gmail.com: -- components: +Windows nosy: +steve.dower, tim.golden, zach.ware ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23908 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23919] test_os fails several C-level assertions
Changes by Serhiy Storchaka storch...@gmail.com: -- nosy: +haypo ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23919 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23919] test_os fails several C-level assertions
Steve Dower added the comment: The fix for these is to hide the output, which is in the test modules handling of the -n option. The assertions should fail, as they are testing error conditions. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23919 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23686] Update Windows and OS X installer OpenSSL to 1.0.2a
Steve Dower added the comment: The ability was already gone with the first round of project changes (hence why we needed more changes for 1.0.2a). Worth keeping in mind, but I certainly appreciate the significantly reduced build time. Maybe when/if people complain, we can add a switch that lets you link to a prebuilt OpenSSL but won't try and build it. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23686 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23686] Update Windows and OS X installer OpenSSL to 1.0.2a
Roundup Robot added the comment: New changeset 1e64d57422ee by Steve Dower in branch 'default': Closes #23686: Update Windows installer OpenSSL to 1.0.2a https://hg.python.org/cpython/rev/1e64d57422ee -- resolution: - fixed stage: needs patch - resolved status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23686 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23910] C implementation of namedtuple (WIP)
Raymond Hettinger added the comment: Can you post before and afters timings of the patch? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23910 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23377] HTTPResponse may drop buffer holding next response
Martin Panter added the comment: HTTP pipelining is not supported in general. According to the module doc string, you can actually pipeline a second request if you have read the first response’s headers but not its body: conn = HTTPSConnection(bugs.python.org) conn.request(GET, /) response1 = conn.getresponse() # Read header section only conn.request(GET, /issue23377) response1.read()[:100] # Read first body after pipelining second request b'!--\n This is the default body that is displayed when people visit the\n tracker. The tag below lists' response2 = conn.getresponse() response2.read()[:100] b'\n!DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Transitional//EN http://www.w3.org/TR/xhtml1/DTD/xht' But I suspect this might deadlock with some servers (that don’t properly support pipelining themselves) if the second request was a large POST or something and filled up the buffers that this mode relies on. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23377 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23919] test_os fails several C-level assertions
Zachary Ware added the comment: Here's the problem with that: C:\Data\code\CPython\hg.python.org\defaultpython -m test.test_os Running Debug|Win32 interpreter... s..crash with error popup -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23919 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23921] Standardize documentation whitespace, formatting
Changes by Serhiy Storchaka storch...@gmail.com: -- nosy: +r.david.murray, serhiy.storchaka stage: - patch review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23921 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue18704] IDLE: Integrate external code analysis tools
Al Sweigart added the comment: -1 on adding PEP8 checks. PEP8 is a guideline, and having IDLE present them as warnings or errors elevates their importance. Also, this would involve adding the pep8 dependency to the standard library. A linter might be a good idea, but not a style checker. -- nosy: +Al.Sweigart ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue18704 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19050] fflush called on pointer to potentially closed file
eryksun added the comment: PyOS_StdioReadline does an unchecked fflush(sys_stdout) and fflush(stderr). It only 'crashes' (the processes is intentionally killed by the CRT) if there's buffered data to flush. Since it prints the prompt to stderr, Zachary's example won't crash if sys.ps1 and sys.ps2 are empty strings. (Does anyone know why the prompt goes to stderr? readline on Linux uses stdout.) These calls should be guarded by _PyVerify_fd. On a related vein, in msg237845 I suggested adding a custom closer for file objects that checks _PyVerify_fd, but the check could also be added directly to close_the_file in fileobject.c. Here's the stack trace for 2.7 (it's similar for 3.4): C:\Program Files\Python27cdb -xi ld python Microsoft (R) Windows Debugger Version 6.12.0002.633 AMD64 Copyright (c) Microsoft Corporation. All rights reserved. CommandLine: python Symbol search path is: symsrv*symsrv.dll*C:\Symbols*http://msdl.microsoft.com/download/symbols Executable search path is: (1078.11ec): Break instruction exception - code 8003 (first chance) ntdll!LdrpDoDebuggerBreak+0x30: `76e8cb70 cc int 3 0:000 g Python 2.7.9 (default, Dec 10 2014, 12:28:03) [MSC v.1500 64 bit (AMD64)] on win32 Type help, copyright, credits or license for more information. import os os.close(2) ntdll!ZwTerminateProcess+0xa: `76e3157a c3 ret 0:000 kc Call Site ntdll!ZwTerminateProcess KERNELBASE!TerminateProcess MSVCR90!invoke_watson MSVCR90!invalid_parameter MSVCR90!write MSVCR90!flush MSVCR90!fflush_nolock MSVCR90!fflush python27!PyOS_StdioReadline python27!PyOS_Readline python27!tok_nextc python27!tok_get python27!PyTokenizer_Get python27!parsetok python27!PyParser_ParseFileFlagsEx python27!PyParser_ASTFromFile python27!PyRun_InteractiveOneFlags python27!PyRun_InteractiveLoopFlags python27!PyRun_AnyFileExFlags python27!Py_Main python!__tmainCRTStartup kernel32!BaseThreadInitThunk ntdll!RtlUserThreadStart -- nosy: +eryksun ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19050 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23668] Support os.ftruncate on Windows
Changes by Steve Dower steve.do...@microsoft.com: -- stage: - commit review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23668 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17776] IDLE Internationalization
Al Sweigart added the comment: Someone should do a more refined search with an re that excludes '_' preceded or followed by an identifier char, to skip '__xyz__' or '_x' or 'y_'. I've run this regex over all the .py and .pyw files in idlelib: [^_'a-zA-Z0-9]_[^a-zA-Z0-9_] The only possible conflict I've found is in rpc.py's displayhook() function, which sets builtins._ to the argument passed to displayhook(). There is a cryptic comment: # Set '_' to None to avoid recursion I'm not sure what the reasoning behind this code is. This was written by Andrew Svetlov for issue 14200 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17776 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23524] Use _set_thread_local_invalid_parameter_handler in posixmodule
Changes by Steve Dower steve.do...@microsoft.com: -- stage: patch review - commit review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23524 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23921] Standardize documentation whitespace, formatting
New submission from James Edwards:
I realize this is a huge patch, I'd be happy to split it to multiple little
patches (one per file, one per documentation directory, etc.) to make things
easier. Just let me know.
The patch attempts to do a few things (with exceptions, as noted below):
1. Standardize leading whitespace in block bodies (4 spaces per level)
2. Enforce = 2 spaces between code and inline comment
3. In interactive interpreter snippets, ensures lines meant to be entered
are preceded by ' ' or '... '
4. Inline whitespace standardization (following a liberal / lenient
(not strict) PEP-8 testing)
Scanning the documentation, extracting the code snippets, and testing them for
PEP-8 compliance was done with a script, but all adjustments were done by hand.
This means that there remain some code that fails the lenient PEP-8 checks that
I used. For example, code at [1] (How to write obfuscated one liners)
obviously threw errors, but because of the context of the snippet and the use
it
serves in the documentation, it was left it unchanged.
Similarly, there are (intentionally) poorly formatted snippets in [2] (Lexical
Analysis) that were also left unchanged.
Since these changes were applied by hand, I was able to ignore situations where
things that would normally raise warnings. I erred on the side of leaving the
documentation examples unchanged, and strived to make only innocuous changes.
I made no attempt to change the functionality or semantics of any of the
snippets. The only changes I made were harmless formatting. None of the
changes will affect the function or output of the snippets.
What the changes do, however, is give a consistency to the documentation that
will allow readers to become more comfortable with the structure of the language
and improve readability.
[1]
https://docs.python.org/3/faq/programming.html#is-it-possible-to-write-obfuscated-one-liners-in-python
[2] https://docs.python.org/3/reference/lexical_analysis.html#indentation
[3] http://pep8.readthedocs.org/en/latest/intro.html
In addition to the checks that are ignored by default by the pep8[3] module for
not being unanimously accepted:
E121# continuation line under-indented for hanging indent
E123# closing bracket does not match indentation of opening bracket’s
line
E126# continuation line over-indented for hanging indent
E133# closing bracket is missing indentation
E226# missing whitespace around arithmetic operator
E241# multiple spaces after ‘,’
E242# tab after ‘,’
E704# multiple statements on one line (def)
The following checks were globally ignored in my script, though many others
were conditionally ignored by the script or by myself.
ignore.append('W292') # no newline at end of file
ignore.append('E302') # expected 2 blank lines, found 0
ignore.append('E401') # multiple imports on one line
ignore.append('W391') # blank line at end of file
ignore.append('E231') # missing whitespace after ','
ignore.append('E114') # indentation is not multiple of four (comment)
ignore.append('E116') # unexpected indentation (comment)
While the patch diffstat is:
67 files changed, 450 insertions(+), 412 deletions(-)
Ignoring all whitespace changes, the diffstat is only:
10 files changed, 118 insertions(+), 114 deletions(-)
The majority of these remaining changes fix the inconsistency of interactive
interpreter snippets, where, within the same snippet, some lines have ' '
while others are missing it, or the '... ' continuation prompt.
Let me know if you need anything from me (such as splitting this patch up) to
help get it merged. Thanks.
--
assignee: docs@python
components: Documentation
files: docsdiff.diff
keywords: patch
messages: 240540
nosy: docs@python, jedwards
priority: normal
severity: normal
status: open
title: Standardize documentation whitespace, formatting
type: enhancement
Added file: http://bugs.python.org/file38903/docsdiff.diff
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[issue23921] Standardize documentation whitespace, formatting
Changes by James Edwards jh...@jheiv.com: -- versions: +Python 3.6 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23921 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23920] Should Clinic have nullable or types=NoneType?
Serhiy Storchaka added the comment: This will break other principle. Don't Repeat Yourself. str for the Py_UNICODE converter looks redundant. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23920 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23008] pydoc enum.{,Int}Enum fails
Ethan Furman added the comment: In 3.5 at least 'pydoc None' works. -- stage: patch review - test needed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23008 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22248] urllib.request.urlopen raises exception when 30X-redirect url contains non-ascii chars
Martin Panter added the comment: Same as Issue 17214 -- nosy: +vadmium resolution: - duplicate status: open - closed superseder: - http.client.HTTPConnection.putrequest encode error ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22248 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15267] tempfile.TemporaryFile and httplib incompatibility
R. David Murray added the comment: We don't do classic to new style class changes for bug fixes without a compelling reason; we've been bitten by unexpected breakage doing that in the past. -- nosy: +r.david.murray ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15267 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15267] tempfile.TemporaryFile and httplib incompatibility
Martin Panter added the comment: See also Issue 23740, about cleaning up the types for computing Content-Length in 3.5. -- nosy: +vadmium ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15267 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23914] pickle fails with SystemError
New submission from Alex Gaynor: pickle.loads(b'(o.\x7f.') Traceback (most recent call last): File stdin, line 1, in module SystemError: Objects/tupleobject.c:71: bad argument to internal function (Or the equivalent using cPickle on Python 2) Found using http://lcamtuf.coredump.cx/afl/ -- components: Extension Modules messages: 240475 nosy: alex priority: normal severity: normal status: open title: pickle fails with SystemError type: crash versions: Python 2.7, Python 3.5, Python 3.6 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23914 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8823] urllib2 does not catch httplib.BadStatusLine
Martin Panter added the comment: See also Issue 22797, about documenting that non-URLError exceptions may be raised. -- nosy: +vadmium ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8823 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15267] tempfile.TemporaryFile and httplib incompatibility
Serhiy Storchaka added the comment: More general and simple solution is to make tempfile.NamedTemporaryFile new-style class. Old-style class: import tempfile f = tempfile.NamedTemporaryFile() len(f) Traceback (most recent call last): File stdin, line 1, in module File /home/serhiy/py/cpython-2.7/Lib/tempfile.py, line 391, in __getattr__ a = getattr(file, name) AttributeError: 'file' object has no attribute '__len__' New-style class: import tempfile f = tempfile.NamedTemporaryFile() len(f) Traceback (most recent call last): File stdin, line 1, in module TypeError: object of type '_TemporaryFileWrapper' has no len() -- nosy: +serhiy.storchaka ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15267 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2943] Distutils should generate a better error message when the SDK is not installed
Changes by Steven Samuel Cole steven.samuel.c...@gmail.com: -- nosy: +ssc ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue2943 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21429] Input.output error with multiprocessing
Davin Potts added the comment: Closing this stale issue as out of date with no response from OP since request months ago for enough info to be able to proceed. -- resolution: - out of date status: pending - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21429 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23914] pickle fails with SystemError
Alex Gaynor added the comment: Yes, it can execute arbitrary code, but I think we should prefer raising specific error messages, instead of failing inside tuple details. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23914 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23913] error in some byte sizes of docs in array module
Changes by R. David Murray rdmur...@bitdance.com: -- resolution: - not a bug stage: - resolved status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23913 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23904] pathlib.PurePath does not accept bytes components
Roundup Robot added the comment: New changeset 7463c06f6e87 by Antoine Pitrou in branch '3.4': Close #23904: fix pathlib documentation misleadingly mentioning that bytes objects are accepted in the PurePath constructor https://hg.python.org/cpython/rev/7463c06f6e87 New changeset 386732087dfb by Antoine Pitrou in branch 'default': Close #23904: fix pathlib documentation misleadingly mentioning that bytes objects are accepted in the PurePath constructor https://hg.python.org/cpython/rev/386732087dfb -- nosy: +python-dev resolution: - fixed stage: - resolved status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23904 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23904] pathlib.PurePath does not accept bytes components
Antoine Pitrou added the comment: Thanks for the report! -- versions: -Python 3.6 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23904 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5309] distutils doesn't parallelize extension module compilation
Roundup Robot added the comment: New changeset fc28c67fbbd3 by doko in branch 'default': - Modules/Setup.dist: remove time extension duplicate, introduced by the fix for #5309. https://hg.python.org/cpython/rev/fc28c67fbbd3 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5309 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23917] please fall back to sequential compilation when concurrent doesn't exist
New submission from Matthias Klose: issue #16104 introduces parallel byte compilation, however the method is now overly strict when workers 1 and no concurrent support available. Please just fall back to sequential byte compilation in this case. -- components: Library (Lib) messages: 240507 nosy: Claudiu.Popa, brett.cannon, doko priority: normal severity: normal status: open title: please fall back to sequential compilation when concurrent doesn't exist versions: Python 3.5 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23917 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23817] Consider FreeBSD like any other OS in SOVERSION
Roundup Robot added the comment: New changeset 0b3027a2abbc by Ned Deily in branch 'default': Issue #23817: run autoreconf to update configure. https://hg.python.org/cpython/rev/0b3027a2abbc -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23817 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23895] PATCH: python socket module fails to build on Solaris when -zignore is in LDFLAGS
Changes by Ned Deily n...@acm.org: -- nosy: +jcea ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23895 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23918] symbols namespace pollution
New submission from Matthias Klose: 3.5 introduces the symbols: DirEntryType ScandirIteratorType introduced by the fix for issue #22524. These should either be local symbols, or prefixed with _Py or Py. -- components: Extension Modules messages: 240512 nosy: doko, haypo priority: normal severity: normal status: open title: symbols namespace pollution versions: Python 3.5 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23918 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14050] Tutorial, list.sort() and items comparability
Martin Panter added the comment: The first paragraph in the patch already seems to have been applied, for Issue 21575. The Sorting How-to https://docs.python.org/dev/howto/sorting.html#odd-and-ends already guarantees that defining only __lt__() is sufficient for sorted() and list.sort(). And the list.sort() specification https://docs.python.org/dev/library/stdtypes.html#list.sort says “only comparisons” are used, which implies that only __gt__() may also be sufficient. It might be good to change “ordering relationship” to “total ordering relationship”, but I think further explanation and other details are probably not worth adding to the tutorial. They could be clarified in the main documentation, but that is probably a separate issue. -- nosy: +vadmium ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14050 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23916] module importing performance regression
David Roundy added the comment: My tests involved 8 million files on an ext4 file system. I expect that accounts for the difference. It's true that it's an excessive number of files, and maybe the best option is to ignore the problem. On Sat, Apr 11, 2015 at 2:52 PM Antoine Pitrou rep...@bugs.python.org wrote: Antoine Pitrou added the comment: As for your question: If the script directory is normally the last one in the search path couldn't you skip the listing of that directory without losing your optimization? Given the way the code is architected, that would complicate things significantly. Also it would introduce a rather unexpected discrepancy. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23916 ___ -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23916 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21511] Thinko in Lib/quopri.py, decoding b== to b=
Changes by R. David Murray rdmur...@bitdance.com: -- stage: test needed - resolved status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21511 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23686] Update Windows and OS X installer OpenSSL to 1.0.2a
Steve Dower added the comment: Attached a patch that updates 3.5. Zach - please let me know if I missed something you'd normally do for this. -- keywords: +patch Added file: http://bugs.python.org/file38901/23686_35.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23686 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23915] traceback set with BaseException.with_traceback() overwritten on raise
Martin Panter added the comment: My understanding is that the traceback is a linked list. Every time the exception is raised into a calling function or exception handler, a new traceback object is inserted at the front of the list. Your original traceback is not overwritten, it is just pushed back in the list. See my version of the demonstration script. The output is now: a.__traceback__ before raise : [None] a.__traceback__ after raise : [traceback object at 0xb6fb3b1c, None] b.__traceback__ before raise : [traceback object at 0xb6fb3b1c, None] b.__traceback__ after raise : [traceback object at 0xb6fb3b44, traceback object at 0xb6fb3b1c, None] -- nosy: +vadmium Added file: http://bugs.python.org/file38902/traceback_list.py ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23915 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23896] lib2to3 doesn't provide a grammar where exec is a function
Changes by Ned Deily n...@acm.org: -- nosy: +benjamin.peterson ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23896 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23686] Update Windows and OS X installer OpenSSL to 1.0.2a
Zachary Ware added the comment: Looks like that covers it. The one thing I'm concerned about is that, historically, we've always said you can point our build system at whatever version of OpenSSL you want and it should work, but obviously this locks us in to 1.0.2+. Really, there shouldn't be much reason to use anything else, but I'm not sure we want to give up that ability. I have no idea if anybody actually relies on it though; we could just commit it and backpedal later if anybody complains. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23686 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23008] pydoc enum.{,Int}Enum fails
Martin Panter added the comment: The fix is definitely an improvement. Though there is still one obvious flaw remaining, which applies to any attribute that is set to None: $ ~/proj/python/cpython/python -bWall -m pydoc builtins.None No Python documentation found for 'builtins.None'. Use help() to get the interactive help utility. Use help(str) for help on the str class. -- nosy: +vadmium ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23008 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23916] module importing performance regression
Antoine Pitrou added the comment: Indeed, that doesn't sound like something we want to support. I'm closing then. -- resolution: - wont fix stage: - resolved status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23916 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22980] C extension naming doesn't take bitness into account
Matthias Klose added the comment: I plan to revert this fix and replace it with a more general solution, at least for POSIX based systems. Ad hoc introduction of the bitness is at least wrong or not helpful for x32 and ARM ilp32. (currently at PyCon, and would like to discuss this at the sprint days) -- nosy: +doko ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22980 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10289] Document magic methods called by built-in functions
Martin Panter added the comment: Sizeof is not relevant to the built-in functions as far as I know. It is already described at https://docs.python.org/dev/library/sys.html#sys.getsizeof. Some more delegations that I think should be documented here (at least for Python 3): * abs() - object.__abs__() * bytes() - object.__bytes__() * complex() - object.__complex__() * divmod() - object.__divmod__() * float() - object.__float__(). The text is already there, but there is no hyperlink. * hex() - object.__index__(). Also just needs a hyperlink. * isinstance() - class.__instancecheck__() * issubclass() - class.__subclasscheck__() * pow() - object.__pow__() * round() - object.__round__() I added some comments about the sorted() specification on Reitveld, but maybe they should be handled in a separate issue, because the delegation is less direct compared to the other functions being considered here. And any update to sorted() should probably also consider list.sort(), min(), max(), and maybe the bisect and heapq modules. -- nosy: +vadmium ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10289 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2651] Strings passed to KeyError do not round trip
Martin Panter added the comment: The moratorium is over as far as I understand, and PEP 3151 (OSError changes) has already been implemented. My understanding is that exception messages are not generally part of the API. I think that avoiding this surprising quirk is more important than retaining backwards compatibility with the formatted exception message. But if it cannot be changed, we can at least document the quirk. -- nosy: +vadmium ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue2651 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19050] crash while writing to a closed file descriptor
Zachary Ware added the comment:
Still an issue in 2.7.10rc0+. Here's a couple different reproducers that come
closer to the heart of the matter:
import os
[43913 refs]
os.close(1)
[43913 refs]
input()
1
[43915 refs]
crash
import os
[43913 refs]
f = file('test', 'wb')
[43921 refs]
os.close(f.fileno())
[43921 refs]
f.flush()
[43921 refs]
f.write('test')
[43921 refs]
f.flush()
crash
The problem appears to be calling fflush on a pointer to a closed file. In the
first reproducer, this happens in myreadline.c, the second in fileobject.c.
I was interested enough to track it down; I'm not motivated enough to fix it
since it appears to be broken only in 2.7.
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[issue19050] crash while writing to a closed file descriptor
Zachary Ware added the comment: On sudden inspiration, here's an even simpler reproducer: import os [43913 refs] os.close(2) crash -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19050 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19050] fflush called on pointer to potentially closed file
Zachary Ware added the comment: ...and that one does crash 3.4, so I'm a bit more interested again. I'll try to look at this at the sprints. -- priority: high - critical title: crash while writing to a closed file descriptor - fflush called on pointer to potentially closed file versions: +Python 3.4, Python 3.5 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19050 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23919] test_os fails several C-level assertions
New submission from Zachary Ware: Uninteresting bits of the output elided: C:\Data\code\CPython\hg.python.org\defaultpython -m test -vn test_os Running Debug|Win32 interpreter... == CPython 3.5.0a3+ (default:0b3027a2abbc, Apr 11 2015, 21:11:57) [MSC v.1900 32 bit (Intel)] == Windows-post2012Server-6.3.9600 little-endian == hash algorithm: siphash24 32bit == C:\Data\code\CPython\hg.python.org\default\build\test_python_4312 Testing with flags: sys.flags(debug=0, inspect=0, interactive=0, optimize=0, don t_write_bytecode=0, no_user_site=0, no_site=0, ignore_environment=0, verbose=0, bytes_warning=0, quiet=0, hash_randomization=1, isolated=0) [1/1] test_os ... test_bad_fd (test.test_os.DeviceEncodingTests) ... minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(257) : Assertion failed: fh = 0 (unsigned)fh (unsigned)_nhandle ok ... test_closerange (test.test_os.FileTests) ... minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN ok ... test_15261 (test.test_os.StatAttributeTests) ... minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN ok ... test_stty_match (test.test_os.TermsizeTests) Check if stty returns the same results ... minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(257) : Assertion failed: fh = 0 (unsigned)fh (unsigned)_nhandle skipped 'stty invocation failed' ... test_closerange (test.test_os.TestInvalidFD) ... minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN ok test_dup (test.test_os.TestInvalidFD) ... minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN ok test_dup2 (test.test_os.TestInvalidFD) ... minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN ok ... test_fdopen (test.test_os.TestInvalidFD) ... minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN ok ... test_fstat (test.test_os.TestInvalidFD) ... minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN ok ... test_fsync (test.test_os.TestInvalidFD) ... minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN ok ... test_inheritable (test.test_os.TestInvalidFD) ... minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN ok test_isatty (test.test_os.TestInvalidFD) ... minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN ok test_lseek (test.test_os.TestInvalidFD) ... minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN ok test_read (test.test_os.TestInvalidFD) ... minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN ok ... test_write (test.test_os.TestInvalidFD) ... minkernel\crts\ucrt\src\appcrt\lowio\osfinfo.cpp(258) : Assertion failed: _osfile(fh) FOPEN ok ... -- Ran 189 tests in 7.424s OK (skipped=75) 1 test OK. -- components: Windows messages: 240522 nosy: steve.dower, tim.golden, zach.ware priority:
[issue18383] test_warnings modifies warnings.filters when running with -W default
Martin Panter added the comment: issue18383_assert_warns_and_dups.patch fixes all my new test suite complaints, and removes the message about altering warnings.filters. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue18383 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9517] Make test.script_helper more comprehensive, and use it in the test suite
Christie added the comment: Hello @r.david.murray! We probably don't want a multi-module changeset, though, so this could become a meta issue for new issues for converting particular test files to use script_helpers. Does this mean you'd like to leave this issue open until all of the test files are updated in separate issues? Or is it that you'd like separate changesets for each module, but all associated with this issue? Thanks! -- nosy: +bobcatfish ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9517 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17582] xml.etree.ElementTree does not preserve whitespaces in attributes
Benjamin Peterson added the comment: The patch seems reason, though it needs a test. -- nosy: +benjamin.peterson ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17582 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
