[issue11549] Build-out an AST optimizer, moving some functionality out of the peephole optimizer
Nick Coghlan ncogh...@gmail.com added the comment: Bumping the target version to 3.4. This is still a good long term idea, but it's a substantial enough change that we really want to land it early in a development cycle so we have plenty of time to hammer out any issues. -- versions: +Python 3.4 -Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue11549 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14805] Support display of both __cause__ and __context__
New submission from Nick Coghlan ncogh...@gmail.com: With PEP 415 accepted as the implementation of the raise exc from None syntax, it raises the prospect of exceptions with both __cause__ and __context__ set to non-None values, and __suppress_context__ set to False. The initial PEP 415 patch treats this case the same way PEP 409 did: it ignores __context__ if *either* __cause__ is not None *or* __suppress_context__ is True. This issue proposes that at least the default exception display routine and the display routine in the traceback module be updated to display the __context__ any time __suppress_context__ is False, even if __cause__ is also non-None. -- components: Interpreter Core, Library (Lib) messages: 160609 nosy: ncoghlan priority: normal severity: normal stage: needs patch status: open title: Support display of both __cause__ and __context__ type: enhancement versions: Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14805 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14744] Use _PyUnicodeWriter API in str.format() internals
STINNER Victor victor.stin...@gmail.com added the comment: I created a new repository to optimize str.format and str%args. -- hgrepos: +125 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14744 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14805] Support display of both __cause__ and __context__
Changes by Nick Coghlan ncogh...@gmail.com: -- dependencies: +improved PEP 409 implementation ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14805 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14133] improved PEP 409 implementation
Nick Coghlan ncogh...@gmail.com added the comment: I have accepted the PEP. Issue 14805 now covers the separate question of allowing both __cause__ and __context__ to be displayed in the same traceback. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14133 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5057] Unicode-width dependent optimization leads to non-portable pyc file
Ezio Melotti ezio.melo...@gmail.com added the comment: This whole issue doesn't affect 3.3. For 2.7/3.2 there are three possible options: 1) remove constant folding altogether on unicode (this is the solution adopted by PyPy); 2) scan the string up to the index looking for non-BMP chars and disable the constant folding if they are found (probably not very efficient); 3) leave the buggy code there (might lead to obscure failures in remote cases); Any opinions? -- versions: -Python 3.1, Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5057 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5057] Unicode-width dependent optimization leads to non-portable pyc file
Ezio Melotti ezio.melo...@gmail.com added the comment: Attached a patch that implements option 1). -- stage: needs patch - commit review Added file: http://bugs.python.org/file25575/issue5057-3.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5057 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5057] Unicode-width dependent optimization leads to non-portable pyc file
Antoine Pitrou pit...@free.fr added the comment: Option 2) would have my preference. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5057 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14806] re.match does not match word '{'
New submission from zk bsn...@gmail.com:
type(re.match('{', '{'))
type 'NoneType'
type(re.match('\{', '{'))
type 'NoneType'
type(re.search('\{', '{'))
type '_sre.SRE_Match'
type(re.search('{', '{'))
type '_sre.SRE_Match'
--
components: 2to3 (2.x to 3.x conversion tool)
messages: 160615
nosy: zk
priority: normal
severity: normal
status: open
title: re.match does not match word '{'
type: behavior
versions: Python 2.7
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[issue14806] re.match does not match word '{'
Ezio Melotti ezio.melo...@gmail.com added the comment: re.match matches only at the beginning of the string. -- assignee: - ezio.melotti components: +Regular Expressions -2to3 (2.x to 3.x conversion tool) nosy: +ezio.melotti, mrabarnett resolution: - invalid stage: - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14806 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14801] ssize_t where size_t expected
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset 2bbf3ba30435 by Antoine Pitrou in branch '3.2': Use size_t, not ssize_t (issue #14801). http://hg.python.org/cpython/rev/2bbf3ba30435 New changeset 64b695a6cc3d by Antoine Pitrou in branch 'default': Use size_t, not ssize_t (issue #14801). http://hg.python.org/cpython/rev/64b695a6cc3d -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14801 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14801] ssize_t where size_t expected
Antoine Pitrou pit...@free.fr added the comment: Should be ok now, thank you. -- nosy: +pitrou resolution: - fixed stage: - committed/rejected status: open - closed versions: +Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14801 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14800] stat.py constant comments + docstrings
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset 2a695cbdf090 by Giampaolo Rodola' in branch 'default': Issue 14800: add comments explaining stat.py constants + docstring for S_* functions. http://hg.python.org/cpython/rev/2a695cbdf090 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14800 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14804] Wrong defaults args notation in docs
Hynek Schlawack h...@ox.cx added the comment: Here's against 2.7 which proved to be a can of worms. I tried to be as unobstructive as possible. Please have a look at it, I'm sure I forgot some parenthesis somewhere. -- Added file: http://bugs.python.org/file25576/doc-default-args-v2-2.7.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14804 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14807] Move tarfile.filemode() into stat module
New submission from Giampaolo Rodola' g.rod...@gmail.com: As per: http://mail.python.org/pipermail/python-ideas/2012-May/015104.html Patch is in attachment. -- components: Library (Lib) files: filemode.patch keywords: easy, patch messages: 160621 nosy: giampaolo.rodola, terry.reedy priority: normal severity: normal status: open title: Move tarfile.filemode() into stat module versions: Python 3.3 Added file: http://bugs.python.org/file25577/filemode.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14807 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5057] Unicode-width dependent optimization leads to non-portable pyc file
Armin Rigo ar...@users.sourceforge.net added the comment: Did anyone ever show that this particular detail, which looks like a completely obscure case to me, has any measurable effect on any code whatsoever? Just coming up with numbers, but I'm sure it gives you 5% on the most specially tuned micro-benchmark, and nothing at all in all other cases. Just saying my vote goes for option 1, but I won't argue if people feel that it's a good investment of their time :-) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5057 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue12098] Child process running as debug on Windows
Richard Oudkerk shibt...@gmail.com added the comment: - the function generating the flags should be exported (with a private name), so that it can be reused by Lib/test/[test_]support.py. Duplicate code is error-prone, especially when enumerating command-line flags, attribute names... Failure to build _multiprocessing will mean that multiprocessing cannot be imported. So if the function goes somewhere in multiprocessing then it makes running the test suite with multiple processes dependent on the building of _multiprocessing. Not sure if that is much of a problem since one can just run the test suite normally. Also I don't think -i (inspect/interactive) should be passed on: a child process's stdin is os.devnull. BTW, why isn't the use of -u (unbuffered stdout, stderr) reflected in sys.flags? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue12098 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14806] re.match does not match word '{'
zk bsn...@gmail.com added the comment: Oops. Sorry. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14806 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14313] zipfile should raise an exception for unsupported compression methods
Changes by Éric Araujo mer...@netwok.org: -- keywords: +needs review stage: - patch review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14313 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14187] add function annotation entry to Glossary
Éric Araujo mer...@netwok.org added the comment: Will do. Chris, I don’t think another entry for “annotation” is needed, given Raymond’s previous rejection of the paragraph talking about other languages. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14187 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14804] Wrong defaults args notation in docs
Éric Araujo mer...@netwok.org added the comment: I think there’s already one report for this. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14804 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14802] Python 3.2 fail to compile with VC11 ARM configuration
Brian Curtin br...@python.org added the comment: Thanks for your report. Unfortunately Python 3.2 won't ever work in this way because changing compilers would be a new feature, and bug fix releases like 3.2 don't receive new features. Yesterday we completed the transition to VS2010 as a step towards our 3.3 release. We are open to supporting VS11, but it won't become the standard compiler suite we use until VS11 goes RTM. I'm not aware of any release schedule announced yet, but I believe we would need VS11 to be released before our first beta release, which is at the end of June. Most estimates I've seen don't look favorable for us supporting it in 3.3. Another issue that may hinder this is that myself, and as far as I know, the other developers, do not have ARM machines available to them. I'm interested in continuing our transition from VS2010 on to VS11 for when it's ready, but anything ARM related will likely require someone else to help out, maybe even you :) -- components: +Build, Windows -Interpreter Core versions: +Python 3.3, Python 3.4 -Python 3.2 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14802 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14313] zipfile should raise an exception for unsupported compression methods
Serhiy Storchaka storch...@gmail.com added the comment: Modified patch adopted in 3.3 (changeset 596b0eaeece8), therefore the current patch only applies to 3.2 and 2.7. If this is a new feature, the issue can be closed. -- nosy: +loewis, storchaka versions: -Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14313 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14808] Pdb does not stop at a breakpoint set on the line of a function definition
New submission from Xavier de Gaye xdeg...@gmail.com: In the following test both breakpoints are set on the line of a function definition. However pdb does not stop when entering foo whose breakpoint has been set with 'break 1' while pdb stops when entering bar whose breakpoint has been set with 'break bar'. The breakpoint table display is identical for both breakpoints. This is inconsistent and confusing. === main.py == 1 def foo(): 2 pass 3 4 def bar(): 5 pass 6 7 def main(): 8 foo() 9 bar() 10 11 import pdb; pdb.runcall(main) = $ python main.py /path_to/main.py(8)main() - foo() (Pdb) break 1 Breakpoint 1 at /path_to/main.py:1 (Pdb) break bar Breakpoint 2 at /path_to/main.py:4 (Pdb) break Num Type Disp Enb Where 1 breakpoint keep yes at /path_to/main.py:1 2 breakpoint keep yes at /path_to/main.py:4 (Pdb) continue /path_to/main.py(5)bar() - pass (Pdb) continue $ = The reverse occurs in the following test where pdb stops only at the execution of the function definition when the breakpoint has been set with a line number. === main.py == 1 x = 1 2 3 def foo(): 4 pass 5 6 def bar(): 7 pass 8 9 x = 2 = $ python -m pdb main.py /path_to/main.py(1)module() - x = 1 (Pdb) break 3 Breakpoint 1 at /path_to/main.py:3 (Pdb) break bar Breakpoint 2 at /path_to/main.py:6 (Pdb) break 9 Breakpoint 3 at /path_to/main.py:9 (Pdb) break Num Type Disp Enb Where 1 breakpoint keep yes at /path_to/main.py:3 2 breakpoint keep yes at /path_to/main.py:6 3 breakpoint keep yes at /path_to/main.py:9 (Pdb) continue /path_to/main.py(3)module() - def foo(): (Pdb) continue /path_to/main.py(9)module() - x = 2 (Pdb) = The following patch fixes both inconsistencies by having pdb stop when entering a function and at the execution of a definition whatever the method used to set the breakpoint (line number or function name). Two test cases are included in the patch. -- components: Library (Lib) files: pdb_default.patch keywords: patch messages: 160629 nosy: xdegaye priority: normal severity: normal status: open title: Pdb does not stop at a breakpoint set on the line of a function definition type: behavior versions: Python 2.7, Python 3.2, Python 3.3 Added file: http://bugs.python.org/file25578/pdb_default.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14808 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14778] IrrationalVersionError should include the project name
Christoph Sieghart s...@0x2a.at added the comment: I took a look at the code and I don't think that adding an argument to the IrrationalVersionError constructor is the right way to go. The exception is raised in places where we don't know for which project we are raising the exception (eg in packaging.version.NormalizedVersion). Wouldn't it be better to make packaging.pypi.xmlrpc.Client just print the package name with the exception? I would be glad to contribute a patch. -- nosy: +sigi ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14778 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14781] Default to year 1 in strptime if year 0 has been specified
R. David Murray rdmur...@bitdance.com added the comment: Datetime doesn't support BC. -- nosy: +r.david.murray resolution: - invalid status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14781 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14782] Tab-completion of callables displays opening paren
R. David Murray rdmur...@bitdance.com added the comment: It's issue 449227. -- nosy: +dieresys, facundobatista, georg.brandl, gpolo, pitrou, r.david.murray, rnd0110 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14782 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14778] logging messages about bad version numbers should include the project name
Éric Araujo mer...@netwok.org added the comment: BTW there could be an optional argument in the exception constructor for the project name, but that does not seem clean to me. -- title: IrrationalVersionError should include the project name - logging messages about bad version numbers should include the project name ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14778 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14778] IrrationalVersionError should include the project name
Éric Araujo mer...@netwok.org added the comment: You are right. When the NormalizedVersion class is used standalone, there is no project name to pass, so it is the responsibility of higher-level code (the Metadata class I think here) to raise or log messages including the project name. To make a patch, you can use the hg.python.org/distutils2 repo (also mirrored on Bitbucket under the python_mirrors user account for easing cloning) or the CPython repository. Thanks! -- stage: - needs patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14778 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14785] Add sys._debugmallocstats()
Dave Malcolm dmalc...@redhat.com added the comment: Updated version of the patch, using test.script_helper.assert_python_ok() and adding a NEWS entry -- Added file: http://bugs.python.org/file25579/add-debug-malloc-stats-v2.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14785 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14799] Tkinter ttk tests hang on linux
R. David Murray rdmur...@bitdance.com added the comment: It does not hang for me on Gentoo. When I run the test suite before a checkin, I use -uall, and I've never had test_ttk hang for me. I did an 'hg pull; hg up' before running the command line you give below. -- nosy: +r.david.murray ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14799 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14802] Python fails to compile with VC11 ARM configuration
Changes by R. David Murray rdmur...@bitdance.com: -- title: Python 3.2 fail to compile with VC11 ARM configuration - Python fails to compile with VC11 ARM configuration type: compile error - enhancement versions: -Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14802 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14157] time.strptime without a year fails on Feb 29
Martin Morrison martin.morri...@gmail.com added the comment: This solution has some very undesirable properties - namely that Mar 1st is now less than Feb 29th! It seems like the correct follow up fix would be to adjust the date of the returned struct_time back to 1900. The struct_time object doesn't have the validation issue, so this works fine. This pair of fixes then nicely circumvents the intermediate datetime object's checking, while providing a consistent end result. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14157 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14157] time.strptime without a year fails on Feb 29
Antoine Pitrou pit...@free.fr added the comment: That's a good point, thank you. Hynek, do you want to provide a new patch? -- status: closed - open ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14157 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14157] time.strptime without a year fails on Feb 29
Hynek Schlawack h...@ox.cx added the comment: On it. I wonder whether it causes trouble that we return an invalid time_struct down the road? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14157 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14785] Add sys._debugmallocstats()
Antoine Pitrou pit...@free.fr added the comment: One other nit: the C API functions shouldn't be included in the limited API. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14785 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue12098] Child process running as debug on Windows
Antoine Pitrou pit...@free.fr added the comment: Failure to build _multiprocessing will mean that multiprocessing cannot be imported. So if the function goes somewhere in multiprocessing then it makes running the test suite with multiple processes dependent on the building of _multiprocessing. Not sure if that is much of a problem since one can just run the test suite normally. I don't think that's a problem indeed. Also I don't think -i (inspect/interactive) should be passed on: a child process's stdin is os.devnull. Ah, you're right. BTW, why isn't the use of -u (unbuffered stdout, stderr) reflected in sys.flags? Don't know. sys.flags was introduced in issue1816, long after the -u flag itself. The code to reflect -u is commented out, perhaps Christian Heimes can shed some light on this. -- nosy: +christian.heimes ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue12098 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14803] Add -C option to run code at Python startup
Antoine Pitrou pit...@free.fr added the comment: It would be nice to have a comparison of the available alternatives. It's not obvious that asking people to type some -C ... boilerplate to get code coverage is very user-friendly. Or am I misunderstanding the request? -- nosy: +pitrou ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14803 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14807] Move tarfile.filemode() into stat module
Antoine Pitrou pit...@free.fr added the comment: I'm not sure filemode() is the best name for this. On the other hand, I don't have any suggestion. I don't understand why you're using atexit. tearDown() and addCleanup() are your friends. The call_safely thing also looks unwarranted. support.unlink() should be able to help you. -- nosy: +pitrou stage: - patch review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14807 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14157] time.strptime without a year fails on Feb 29
Hynek Schlawack h...@ox.cx added the comment: I have added a restoration including a short explanation + a regression test. -- Added file: http://bugs.python.org/file25580/strptime-restore-1900.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14157 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14807] Move tarfile.filemode() into stat module
Changes by Lars Gustäbel l...@gustaebel.de: -- nosy: +lars.gustaebel ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14807 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14315] zipfile.ZipFile() unable to open zip File
Serhiy Storchaka storch...@gmail.com added the comment: This is definitely *not* a padding issue. This is definitely a padding issue. All uncompressed files are located so that the data starts with a 4-byte boundary (1190+30+15+1=1236, 27486 +30+17+3=27536, etc). This is, probably, allows the use of mmap for the resources. As Martin pointed out, the standard says that things must be in multiples of 4-bytes. More precisely, the extra field must have at least 4-bytes length to fit a header. The standard is insufficiently defined in terms of what would happen if the rest of the field is less than 4 bytes (this is hidden behind by ellipsis). So the record is non-portable. De jure the record is non-portable. De facto the record is portable (many other tools supports it). But even if it does not portable, we are dealing with the expansion of the zip format, which is very easy support for reading. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14315 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14157] time.strptime without a year fails on Feb 29
Hynek Schlawack h...@ox.cx added the comment: Small adjustments to the test as discussed in IRC. -- assignee: - hynek resolution: fixed - stage: committed/rejected - patch review type: enhancement - behavior Added file: http://bugs.python.org/file25581/strptime-restore-1900-v2.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14157 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14157] time.strptime without a year fails on Feb 29
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset 83598eb0d761 by Antoine Pitrou in branch '3.2': Followup to issue #14157: respect the relative ordering of values produced by time.strptime(). http://hg.python.org/cpython/rev/83598eb0d761 New changeset d1c0b57aeb1b by Antoine Pitrou in branch 'default': Followup to issue #14157: respect the relative ordering of values produced by time.strptime(). http://hg.python.org/cpython/rev/d1c0b57aeb1b New changeset cbc9dc1c977e by Antoine Pitrou in branch '2.7': Followup to issue #14157: respect the relative ordering of values produced by time.strptime(). http://hg.python.org/cpython/rev/cbc9dc1c977e -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14157 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14157] time.strptime without a year fails on Feb 29
Antoine Pitrou pit...@free.fr added the comment: Thanks, this should be fine now. -- resolution: - fixed stage: patch review - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14157 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14807] Move tarfile.filemode() into stat module
Terry J. Reedy tjre...@udel.edu added the comment: 1. After careful check, I am convince that converted _filemode_table (now private) is correct. Ditto for copied filemode function with adjusted docstring. 2. New test_stat.py is nice. I believe there is a new style of actually running the tests that somehow collects the list of TestCase subclasses without having to hand edit the run_unittest() call when new ones are added. I think it was briefly discussed on pydev list, but remenber nothing else. I mention this because I wonder if you think stat should have more tests (and TestCase classes). If so, a new issue could be opened after this is applied and mentioned on mentor list as an entry level issue for newer contributors. 3. I think the back compatibility alias should be wrapped with a deprecation warning. I believe the standard method would be something like the following import warnings def filemode(mode): Deprecated in this location; use stat.filemode. warnings.warn(The undocumented tarfile.filemode function\n has been moved to stat and documented there., DeprecationWarning, 2) return stat.filemode(mode) Removal could be scheduled for 3.5 if not 3.4. There apparently is a way (unknown to me) to add a test that will fail in the future as a reminder. 4. Misc/NEWS entry suggestion: - Issue 14807: Move undocumented tarfile.filemode() to stat.filemode() and add doc entry. Add tarfile.filemode alias with deprecation warning. Schedule alias for removal in 3.5. 5. stat module doc entry. -- type: - enhancement ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14807 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14809] Add HTTP status codes introduced by RFC 6585
New submission from EungJun Yi semtlen...@gmail.com: This patch add HTTP status codes introduced by RFC 6585, to http.client and http.server. 428 Precondition Required 429 Too Many Requests 431 Request Header Fields Too Large 511 Network Authentication Required -- components: Library (Lib) files: rfc6585.patch keywords: patch messages: 160651 nosy: EungJun.Yi priority: normal severity: normal status: open title: Add HTTP status codes introduced by RFC 6585 type: enhancement versions: Python 3.3 Added file: http://bugs.python.org/file25582/rfc6585.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14809 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14809] Add HTTP status codes introduced by RFC 6585
Hynek Schlawack h...@ox.cx added the comment: I've cross-checked the patch against the RFC and it LGTM. Tests still pass as expected. -- nosy: +hynek stage: - patch review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14809 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue13210] Support Visual Studio 2010
Kristján Valur Jónsson krist...@ccpgames.com added the comment: Here is a patch to the .vcproj files and the .props files, based on my earlier pcbuil10.patch. Mostly it is about removing redundant settings. It also adds .props files for the pythoncore solution. It also updates the readme, the env.bat, and adds the vs9to10.py file. While the latter may be out of date by now, perhaps at least some vs10to9 file needs to be in place to support the older compiler? -- Added file: http://bugs.python.org/file25583/pcbuildpatch.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue13210 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14785] Add sys._debugmallocstats()
Dave Malcolm dmalc...@redhat.com added the comment: Thanks. I'm attaching an updated version of the patch, wrapping all new C entrypoints within a #ifndef Py_LIMITED_API I also moved the existing _PyObject_DebugMallocStats() entrypoint to within a #ifndef Py_LIMITED_API. As noted above, it is not documented (and these patches change it from accepting void to a FILE*). -- Added file: http://bugs.python.org/file25584/add-debug-malloc-stats-v3.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14785 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14315] zipfile.ZipFile() unable to open zip File
Meador Inge mead...@gmail.com added the comment: On Mon, May 14, 2012 at 12:31 PM, Serhiy Storchaka rep...@bugs.python.org wrote: Serhiy Storchaka storch...@gmail.com added the comment: This is definitely *not* a padding issue. This is definitely a padding issue. All uncompressed files are located so that the data starts with a 4-byte boundary (1190+30+15+1=1236, 27486 +30+17+3=27536, etc). This is, probably, allows the use of mmap for the resources. So? Someone may be using the extra fields to pad things, but for the purpose of this issue that is completely irrelevant. We only care about the proper structure of the file. Besides, without clear reference to source code or a specification any hypothesis of padding is hearsay. Did you look at the decoding I sent? The extra length field length is clearly reported as a size of one and the contents of the extra field are set to '\x00'. The extra field of size one is the actual problem, not padding. As Martin pointed out, the standard says that things must be in multiples of 4-bytes. More precisely, the extra field must have at least 4-bytes length to fit a header. The standard is insufficiently defined in terms of what would happen if the rest of the field is less than 4 bytes (this is hidden behind by ellipsis). How is it insufficiently defined at all? It says [1]: In order to allow different programs and different types of information to be stored in the 'extra' field in .ZIP files, the following structure should be used for all programs storing data in this field: header1+data1 + header2+data2 . . . Each header should consist of: Header ID - 2 bytes Data Size - 2 bytes Note: all fields stored in Intel low-byte/high-byte order. The ellipsis is just a standard convention for indicating a repeating pattern. Extra fields which are not multiples of four bytes are not properly formed. So the record is non-portable. De jure the record is non-portable. De facto the record is portable (many other tools supports it). But even if it does not portable, we are dealing with the expansion of the zip format, which is very easy support for reading. Like I said before, I am all for dropping extra fields we can not interpret. However, let us be clear that with respect to the standard we are implementing that zip files constructed like this are ill-formed. [1] http://www.pkware.com/documents/casestudies/APPNOTE.TXT -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14315 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14807] Move tarfile.filemode() into stat module
Giampaolo Rodola' g.rod...@gmail.com added the comment: Updated patch in attachment. -- Added file: http://bugs.python.org/file25585/filemode.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14807 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14803] Add -C option to run code at Python startup
Ned Batchelder n...@nedbatchelder.com added the comment: The difficulty that coverage faces is not measuring python programs started from the command line like this, you can use coverage run myprog.py or python -m coverage run myprog.py. The difficulty is when there are subprocesses running python programs. Read http://nedbatchelder.com/code/coverage/subprocess.html for the two current hacks used to invoke coverage on subprocesses. If -C is implemented, it should have a PYTHONRUNFIRST environment variable (or the like) to make these hacks unnecessary. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14803 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14807] Move tarfile.filemode() into stat module
Terry J. Reedy tjre...@udel.edu added the comment: Looks good enough to me except for the alias docstring. If someone does dir(tarfile) and help(filemode), they should get the message that it is a deprecated alias and should not use it. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14807 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14778] logging messages about bad version numbers should include the project name
Christoph Sieghart s...@0x2a.at added the comment: The optional argument approach doesn't seem clean to me either. I think the correct approach is - as you wrote - to change the higher level code to include the project name in the exception message. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14778 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14313] zipfile should raise an exception for unsupported compression methods
Martin v. Löwis mar...@v.loewis.de added the comment: Returning the compressed data from read() is clearly a bug (IMO), so detecting that and reporting an exception would be a bug fix. I still like NotImplementedError more than RuntimeError, though. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14313 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue13210] Support Visual Studio 2010
Martin v. Löwis mar...@v.loewis.de added the comment: LGTM. Brian? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue13210 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue11549] Build-out an AST optimizer, moving some functionality out of the peephole optimizer
Raymond Hettinger raymond.hettin...@gmail.com added the comment: Good call, Nick. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue11549 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14757] INCA: Inline Caching meets Quickening in Python 3.3
Changes by stefan brunthaler s.bruntha...@uci.edu: Added file: http://bugs.python.org/file25586/20120514-inca.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14757 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14315] zipfile.ZipFile() unable to open zip File
Martin v. Löwis mar...@v.loewis.de added the comment: This is definitely a padding issue. All uncompressed files are located so that the data starts with a 4-byte boundary (1190+30+15+1=1236, 27486 +30+17+3=27536, etc). This is, probably, allows the use of mmap for the resources. That can't possibly be the reason. mmap requires 4k (4096) alignment (on x86; more than that on SPARC). Perhaps there is a reason for 4-alignment - but it can't be mmap- -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14315 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14315] zipfile.ZipFile() unable to open zip File
Martin v. Löwis mar...@v.loewis.de added the comment: Like I said before, I am all for dropping extra fields we can not interpret. However, let us be clear that with respect to the standard we are implementing that zip files constructed like this are ill-formed. I would still like to see the zipfile module to be able to detect ill-formed zipfiles - certainly not by default. This can be useful to check zipfiles that somebody produces. As the Python check wouldn't be complete, one would certainly need to apply other checks as well. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14315 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14778] logging messages about bad version numbers should include the project name
Christoph Sieghart s...@0x2a.at added the comment: I wrote a trivial patch against the CPython repository that adds the name to the exception message. Did I forget anything? What kind of test would make sense? -- keywords: +patch Added file: http://bugs.python.org/file25587/bad_version_number_with_name.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14778 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14778] logging messages about bad version numbers should include the project name
Changes by Christoph Sieghart s...@0x2a.at: Removed file: http://bugs.python.org/file25587/bad_version_number_with_name.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14778 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14757] INCA: Inline Caching meets Quickening in Python 3.3
stefan brunthaler s.bruntha...@uci.edu added the comment: While looking at the instruction frequency traces, I noticed that INPLACE_* instructions were not quickened to optimized instruction derivatives. The submitted patch fixes this issue and correctly generates code performing the substitution. The performance improvements are noticeably better (iterative_count, nbody and threaded_count about 1.25x faster on average.) The summarized performance numbers make it easy to see where actual performance gains* are, and which results seem to be due to measurement error. *: It seems that the mako benchmark suite suffers a consistent loss. I am going to look into this. -- Added file: http://bugs.python.org/file25588/20120514-inca-perf.txt ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14757 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14778] logging messages about bad version numbers should include the project name
Changes by Christoph Sieghart s...@0x2a.at: Added file: http://bugs.python.org/file25589/bad_version_number_with_name.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14778 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue13210] Support Visual Studio 2010
Brian Curtin br...@python.org added the comment: +1 on the patch. It fixes a bunch of things that I entered unnecessarily (like explicit .pyd names to fix the warnings), but after staring at the screen for a long time I couldn't figure out what I was doing wrong to need them for some reason. I'm not really interested in supporting VS9 or writing a script for it, but if someone who wanted to use it came up with a script I don't see why we couldn't include it. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue13210 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue13210] Support Visual Studio 2010
Brian Curtin br...@python.org added the comment: Hm, actually, doing a 64-bit debug build fails with that patch. ctypes, _testbuffer, and xxlimited, the projects I originally had trouble with in the settings, don't link properly. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue13210 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue13210] Support Visual Studio 2010
Brian Curtin br...@python.org added the comment: Correction, both 64-bit debug and release fail. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue13210 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue6858] This is a python file, apply syntax highlighting
Changes by Zachary Ware zachary.w...@gmail.com: -- nosy: +zach.ware ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue6858 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue13400] packaging: build command should have options to control byte-compilation
Éric Araujo mer...@netwok.org added the comment: FTR I asked Julien to provide his opinion as a user and he agreed that having just one --byte-compile/--no-byte-compile option pair seemed better than the existing names (where --compile and --optimize are unrelated). I wanted to avoid --byte-compile=0 to generate pyc, because I expected people to interpret it as “disabled” instead of “optimization level 0”. Thus the idea of using letters (and avoiding to use c and o as not all VMs have pyc and pyo files). Note that the new spelling for --compile is the seemingly redundant --byte-compile=b, but that does not matter as it will be the default value so people won’t type it. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue13400 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14624] Faster utf-16 decoder
Serhiy Storchaka storch...@gmail.com added the comment: The patch updated with a little clarified code and added comments. -- Added file: http://bugs.python.org/file25590/decode_utf16_4.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14624 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1294959] Problems with /usr/lib64 builds.
Éric Araujo mer...@netwok.org added the comment: On Mar 29, 2011, at 10:12 PM, Matthias Klose wrote: no, it looks for headers and libraries in more directories. But really, this whole testing for paths is wrong. Just use the compiler to search for headers and libraries, no need to check these on your own. Do all compilers provide this info, including Windows ones? If so, that would be a nice feature for distutils2. Arfrever Frehtes Taifersar Arahesis (Arfrever) on 2012-05-12 19:00 I currently think that sys.libdir should be only basename of libdir (e.g. lib or lib64) to allow to easily use it with something else than sys.prefix. With the new sysconfig module I don’t think we need to clutter sys with another attribute. -- versions: +Python 3.3 -Python 3.1 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1294959 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14315] zipfile.ZipFile() unable to open zip File
Serhiy Storchaka storch...@gmail.com added the comment: That can't possibly be the reason. mmap requires 4k (4096) alignment (on x86; more than that on SPARC). This may be the reason to mmap the entire file and then read aligned binary data. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14315 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14810] Bug in tarfile
New submission from Hans Werner May nc-may...@netcologne.de: Bug in tarfile: In extractall, when a file exists in tarball with changetime older than (I don't know, in my case it was year 1956) tarfile raises an Overflow exception: File /usr/lib64/python2.7/tarfile.py, line 2298, in utime os.utime(targetpath, (tarinfo.mtime, tarinfo.mtime)) OverflowError: Python int too large to convert to C long System: Mageia 1.0 Python version: 2.7.1 -- messages: 160674 nosy: hwm priority: normal severity: normal status: open title: Bug in tarfile versions: Python 2.7 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14810 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14805] Support display of both __cause__ and __context__
Changes by Arfrever Frehtes Taifersar Arahesis arfrever@gmail.com: -- nosy: +Arfrever ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14805 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue11959] smtpd cannot be used without affecting global state
R. David Murray rdmur...@bitdance.com added the comment: I'm finally getting back around to this. If asyncore and asynchat are (mostly?) supporting an alternate socket map, why is it necessary to copy create_socket? Shouldn't we be fixing create_socket in asyncore instead? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue11959 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14766] Non-naive time comparison throws naive time error
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset 28ed782949f9 by R David Murray in branch '3.2': #14766: Add correct algorithm for when a 'time' object is naive. http://hg.python.org/cpython/rev/28ed782949f9 New changeset b1e03e863386 by R David Murray in branch '3.2': #14766: Reflow the altered paragraphs. http://hg.python.org/cpython/rev/b1e03e863386 New changeset 6ff172db8114 by R David Murray in branch 'default': Merge #14766: Add correct algorithm for when a 'time' object is naive. http://hg.python.org/cpython/rev/6ff172db8114 New changeset 5d1b32e33e67 by R David Murray in branch '2.7': #14766: Add correct algorithm for when a 'time' object is naive. http://hg.python.org/cpython/rev/5d1b32e33e67 New changeset a002638919d8 by R David Murray in branch '2.7': #14766: Reflow the altered paragraphs. http://hg.python.org/cpython/rev/a002638919d8 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14766 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14674] Add link to RFC 4627 from json documentation
Chris Rebert pyb...@rebertia.com added the comment: Draft docs patch. More cross-referencing. Analysis of deviations from RFC based on previous docs the RFC. Don't know if there are relevant, more precise implementation limitations that need to be mentioned. If backported to 2.x, will need to cover encodings slightly more. -- keywords: +patch nosy: +cvrebert Added file: http://bugs.python.org/file25591/json.rst.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14674 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14766] Non-naive time comparison throws naive time error
R. David Murray rdmur...@bitdance.com added the comment: I reformatted the first hunk a bit, hopefully to make it even a little bit clearer. We're still punting the actual definition to the later section, but I think that's appropriate. Thanks for the patch, Greg. -- resolution: - fixed stage: needs patch - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14766 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14805] Support display of both __cause__ and __context__
Changes by Chris Rebert pyb...@rebertia.com: -- nosy: +cvrebert ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14805 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14757] INCA: Inline Caching meets Quickening in Python 3.3
Changes by Chris Rebert pyb...@rebertia.com: -- nosy: +cvrebert ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14757 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14674] Add link to RFC 4627 from json documentation
Changes by Chris Rebert pyb...@rebertia.com: Added file: http://bugs.python.org/file25592/json.rst.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14674 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14811] compile fails - UTF-8 character decoding
New submission from Glenn Linderman v+pyt...@g.nevcal.com: t33a.py demonstrates a compilation problem. OK, it has a long line, but making it one space longer (add a space after the left parenthesis) makes it work... so it must not be line length alone. Rather, since the error is about a bad UTF-8 character starting with \xc3, it seems that the UTF-8 decoder might play a role. I was surprised that I could reduce the test case by removing all the lines before and after these 3: the original failure was in a much longer file to which I added this line. Originally detected in 3.2.2, I upgraded to 3.2.3 and the problem still occurred. -- components: Interpreter Core files: t33a.py messages: 160679 nosy: v+python priority: normal severity: normal status: open title: compile fails - UTF-8 character decoding type: compile error versions: Python 3.2 Added file: http://bugs.python.org/file25593/t33a.py ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14811 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14803] Enhanced command line features for the runpy module
Nick Coghlan ncogh...@gmail.com added the comment: As Ned notes, to cover *implicit* creation of Python subprocesses an environment based solution would be needed to ensure the subprocesses adopt the desired settings. The advantage that has over the current workarounds is that it can be scoped to only affect the parent process when it is executed rather than affecting an entire Python installation. As Serhiy notes, for *direct* invocation, you could use a custom module, but that wouldn't help with the subprocess case. In terms of implementation strategy, as with the -m switch, I'd probably bootstrap into runpy as soon as -C is encountered anyway to avoid the need for additional complexity in the C code. One thing that would be useful with this is that it would eliminate some of the demand for -X options, since anything with a Python level API could just use -C instead. To use faulthandler as an example: Current: python -Xfaulthandler Alternate: python -C 'import faulthandler; faulthandler.enable()' While the second is longer, the advantage is that it's the same as the way you enable faulthandler from Python, so there's no need to learn a special command (and, since its a -X option, the current way doesn't show up in the output of python --help). This would also cleanly resolve the request in issue 6958 to allow configuration of the logging module from the command line by allowing you to write things like: python -C import logging; logging.basicConfig() script.py The interaction with other logging configuration is obvious (it follows the normal rules for multiple configuration attempts) and doesn't require the invention of new complex rules. Warnings ends up in a similar boat. Simple options like -Wall, -Wdefault or -Werror are easy to use, but more complex configuration options are tricky. With -C you can do whatever you like using the Python API. Other tricks also become possible without the need for launch scripts, like testing import logic and fallbacks by messing with sys.path and sys.modules, or patching builtins or other modules. -- title: Add -C option to run code at Python startup - Enhanced command line features for the runpy module ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14803 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14803] Add feature to allow code execution prior to __main__ invocation
Changes by Nick Coghlan ncogh...@gmail.com: -- title: Enhanced command line features for the runpy module - Add feature to allow code execution prior to __main__ invocation ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14803 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14812] Change file associations to not be a default installer feature
New submission from Brian Curtin br...@python.org: With the addition of #3561, I think we might want to have the file association feature follow it in not being a default feature. It seems a bit off that we don't want to change the way python reacts on the command line by default, but we do want to change the way script.py reacts by default. -- components: Installation messages: 160681 nosy: brian.curtin, loewis priority: normal severity: normal status: open title: Change file associations to not be a default installer feature type: behavior versions: Python 3.2 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14812 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14133] improved PEP 409 implementation
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset b0eb7d2a9542 by Benjamin Peterson in branch 'default': PEP 415: Implement suppression of __context__ display with an exception attribute http://hg.python.org/cpython/rev/b0eb7d2a9542 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14133 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14133] improved PEP 409 implementation
Benjamin Peterson benja...@python.org added the comment: Thanks for the review/dictating, Nick! -- resolution: - fixed status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14133 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14315] zipfile.ZipFile() unable to open zip File
Meador Inge mead...@gmail.com added the comment: I would still like to see the zipfile module to be able to detect ill-formed zipfiles - certainly not by default. Agreed. We already do produce some informational messages via the documented 'ZipFile.debug' attribute. Just checking that flag and producing a message to stdout like we do in other cases is one option. Another, as you suggested already, is to provide a strict flag that indicates an exception should be thrown upon encountering an ill-formed file. I like the idea of reusing what we already have. Although, when it fails, it doesn't fail loudly. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14315 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14812] Change file associations to not be a default installer feature
Changes by Martin v. Löwis mar...@v.loewis.de: -- versions: +Python 3.3 -Python 3.2 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14812 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14793] broken grammar in Built-in Types doc
Tshepang Lekhonkhobe tshep...@gmail.com added the comment: I thought the title was enough? Is it fine to merely repeat it in? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14793 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14793] broken grammar in Built-in Types doc
Sandro Tosi sandro.t...@gmail.com added the comment: I think that something on the line Hey, it looks like this phrase misses some words, and I've just fixed it would have been nicer - IMO. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14793 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14803] Add -C option to run code at Python startup
New submission from Nick Coghlan ncogh...@gmail.com: Reading http://nedbatchelder.com/code/coverage/subprocess.html, it occurred to me that there are various tracing and profiling operations that could be cleanly handled with significantly less work on the part of the tracing/profiling tool authors if the interpreter supported a -C operation that was like the existing -c option, but *didn't* terminate the options list. The interpreter would invoke such commands after the interpreter is fully initialised, but before it begins the processing to find and execute __main__. Then, to use subprocess coverage with coverage.py as an example, you could just run a command like: python -C 'import coverage; coverage.process_startup()' worker.py Other things you could usefully do in such an invocation is reconfigure sys.std(in|out|err) to match the settings used on the invoking side (e.g. to ensure Unicode data is tunnelled correctly), configure the logging module with a custom configuration, configure the warnings module programmatically, enable a memory profiler, etc. Providing a function that could be called from -C and then uses an atexit() handler to do any necessary post-processing may be significantly simpler than trying to use runpy.run_(path|module) to achieve a similar effect. -- messages: 160597 nosy: ncoghlan priority: normal severity: normal status: open title: Add -C option to run code at Python startup ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14803 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14803] Add -C option to run code at Python startup
Changes by Nick Coghlan ncogh...@gmail.com: -- stage: - needs patch type: - enhancement versions: +Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14803 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14803] Add -C option to run code at Python startup
Changes by Nick Coghlan ncogh...@gmail.com: -- components: +Interpreter Core ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14803 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14532] multiprocessing module performs a time-dependent hmac comparison
Charles-François Natali neolo...@free.fr added the comment: Committed. Jon, thanks for your patch and your patience! -- resolution: - fixed stage: commit review - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14532 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14804] Wrong defaults args notation in docs
New submission from Hynek Schlawack h...@ox.cx: After having been called out on wrong default arg notation in one of my patches (eg. function:: copyfile(src, dst[, symlinks=False])), I've done a grep -RPi \[\w+= Doc/library and fixed the cases I've found – many of them sadly from myself (all the symlinks=False ones). ;) The patch is against tip, I'd back port it to 3.2 if the contents is okay (and do it for 2.7 too, there's a lot of this errors there, I suppose docs fixes are okay for 2.7?). -- assignee: docs@python components: Documentation files: doc-default-args.diff keywords: patch messages: 160599 nosy: docs@python, eric.araujo, ezio.melotti, georg.brandl, hynek priority: low severity: normal stage: patch review status: open title: Wrong defaults args notation in docs type: enhancement versions: Python 2.7, Python 3.2, Python 3.3 Added file: http://bugs.python.org/file25573/doc-default-args.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14804 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14804] Wrong defaults args notation in docs
Ezio Melotti ezio.melo...@gmail.com added the comment: The patch looks good to me, however in -.. method:: epoll.poll([timeout=-1[, maxevents=-1]]) +.. method:: epoll.poll(timeout=-1, maxevents=-1) it seems that maxevents can be passed only if timeout is specified, and this information is now lost in the signature. If this is indeed true, it should be written down in the doc. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14804 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14307] Make subclassing SocketServer simpler for non-blocking frameworks
Kristján Valur Jónsson krist...@ccpgames.com added the comment: Btw, I have found that socket.closesocket() is quite able, on Windows, to abort an ongoing accept() call. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14307 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14804] Wrong defaults args notation in docs
Petri Lehtinen pe...@digip.org added the comment: Looking at the code of epoll.poll(), it seems that epoll.poll(timeout=-1, maxevents=-1) is correct and the old epoll.poll([timeout=-1[, maxevents=-1]]) is wrong, as there's no dependency between timeout and maxevents. -- nosy: +petri.lehtinen ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14804 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
