[issue21470] Better seeding for the random module
Charles-François Natali added the comment: Thanks for the explanations! -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21470 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21505] cx_freeze multiprocessing bug
New submission from Shivani: Hey all, I have problem with multiprocessing and cx_freeze.. I am freezing my UI application. i have a line in code::- multiprocessing.set_executable(os.path.join(sys.exec_prefix, 'pythonw.exe')) when a commented out this line, my UI keeps iterating again and again. and when i uncomment it, without throwing any error,UI just stuck in its second phase. and moreover spoiling my unfreezen code olso. What can be the problem with multi processing and cx_freeze relation..? Thanks in Advance. -- components: Tkinter messages: 218503 nosy: shivani priority: normal severity: normal status: open title: cx_freeze multiprocessing bug versions: Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21505 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21486] optimize v4 v6 netmask parsing
Serhiy Storchaka added the comment: With C implementation (issue14373) functools.lru_cache is so fast as manually written specialized code. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21486 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21402] tkinter.ttk._val_or_dict assumes tkinter._default_root exists
Serhiy Storchaka added the comment: This is not so easy, because it does not work with wantobject=False and can not work with future versions of Tk. Actually we should use self.tk instead of _default_root, but this will change the signature of _list_from_layouttuple() and _val_or_dict(). Due to the risk of breaking existing user code which uses these private functions, they should be left with old signature and new functions should be added. -- assignee: - serhiy.storchaka versions: +Python 2.7, Python 3.5 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21402 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21488] codecs.encode/decode documentation inconsistency
Nick Coghlan added the comment: Brett, if you granted Berker commit privileges, you forgot to update the developer log and issue tracker... That said, the patch LGTM too. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21488 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21034] Python docs reference the Distribute package which has been deprecated in favor of Setuptools
Changes by Ezio Melotti ezio.melo...@gmail.com: -- nosy: +eric.araujo stage: - patch review type: - enhancement ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21034 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21031] [patch] Add AlpineLinux to the platform module's supported distributions list
Changes by Ezio Melotti ezio.melo...@gmail.com: -- nosy: +brett.cannon, ezio.melotti stage: - patch review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21031 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21027] difflib new cli interface
Changes by Claudiu.Popa pcmantic...@gmail.com: Added file: http://bugs.python.org/file35247/issue21027_1.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21027 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20160] broken ctypes calling convention on MSVC / 64-bit Windows (large structs)
mattip added the comment: Here is a fix for arguments and return values, based on the support in cffi, for python2.7 I added a test in test_win32, removed the too-early attempt to fix in callproc.c, and merged in most of the changes in lib_msvc from cffi's code base. These changes handle the following (in addition to callproc change): - fix rtype handling by converting a return-by-value struct to a pointer-sized int - fix stack byte-size calculation by checking for large pass-by-value structs, incrementing bytes by sizeof(void*) in this case - fix avalue copying by checking for large pass-by-value structs and copying the pointer not the value - fix bogus check for stack buffer 40 bytes A similar patch for 3.4 will be posted soon. Other related issues: http://bugs.python.org/issue11835 -- keywords: +patch nosy: +mattip Added file: http://bugs.python.org/file35248/issue_20160_python2_7.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20160 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20160] broken ctypes calling convention on MSVC / 64-bit Windows (large structs)
mattip added the comment: and here is the promised patch for tip -- Added file: http://bugs.python.org/file35249/issue_20160_tip.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20160 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue18492] Allow all resources if not running under regrtest.py
Serhiy Storchaka added the comment: You have convinced me. In general the approach and the patch LGTM. But I agree with Terry that flag support.regrtest_run is redundant, it duplicates a bit of information which provides support.use_resources. Instead we can rewrite support.is_resource_enabled() as return use_resources is None or resource in use_resources Introducing regrtest_run can cause inconsistency between it and use_resources. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue18492 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21488] codecs.encode/decode documentation inconsistency
STINNER Victor added the comment: For Python 3.5, I would prefer to patch the code to support keywords instead. -- nosy: +haypo ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21488 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21488] codecs.encode/decode documentation inconsistency
STINNER Victor added the comment: I sent a review on Rietveld. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21488 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21488] codecs.encode/decode documentation inconsistency
STINNER Victor added the comment: codecs_decode_encode_kw.patch: Patch for Python 3.5 adding support of keyword arguments on codecs.encode and codecs.decode. -- Added file: http://bugs.python.org/file35250/codecs_decode_encode_kw.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21488 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue6895] locale._parse_localename fails when localename does not contain encoding information
Serhiy Storchaka added the comment: For now the output of the code in msg132878 on Ubuntu is empty. May be this issue is outdated. -- nosy: +serhiy.storchaka status: open - pending ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue6895 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21495] Sane default for logging config
Vinay Sajip added the comment: Just on backward compatibility grounds, a proposal like this isn't going to be acceptable on python-dev, I believe, and I'm not even sure it's necessary to have such a thing in the stdlib: why not just use the approach you suggested for your own projects, and leave it at that? I've certainly found that preferences for configuration approaches vary a lot across people, and nothing will please everyone :-( Generally, before writing a PEP, ideas are broached on the python-ideas mailing list, then move to the python-dev mailing list when they seem to have enough mileage to do so, and the PEP discussion / life-cycle happens there. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21495 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9266] ctypes ValueError: NULL pointer access on Win7 x64
Changes by Berker Peksag berker.pek...@gmail.com: -- resolution: - out of date stage: - resolved status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9266 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21487] Assorted ipaddress performance improvements
Serhiy Storchaka added the comment: Alternative implementations of _count_righthand_zero_bits(): def _count_righthand_zero_bits(number, bits): if not number: return bits return (~number (number-1)).bit_length() or def _count_righthand_zero_bits(number, bits): if not number: return bits return (~(number | -number)).bit_length() -- nosy: +serhiy.storchaka ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21487 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21343] os.path.relpath returns inconsistent types
Serhiy Storchaka added the comment: I think this is not a bug and shouldn't be fixed in 2.7. -- nosy: +serhiy.storchaka ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21343 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21387] Memory leaks when embedded interpreter is reinitialized
Stefan Krah added the comment: I've run Evgeniy's example under Valgrind and changed it to import various C extensions. Unfortunately they all leak more or less, so perhaps we can revisit this when (if?) the PEP 3121 and PEP 384 changes have been implemented. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21387 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16594] SocketServer should set SO_REUSEPORT along with SO_REUSEADDR when present
Changes by Stefan Krah stefan-use...@bytereef.org: -- nosy: -skrah ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16594 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21423] concurrent.futures.ThreadPoolExecutor should accept an initializer argument
Andreas van Cranenburgh added the comment: Giampaolo, this patch is for ProcessPoolExecutor as well. About keyboard interrupts, if my tests are correct, they work in Python 3.3+ with both multiprocessing and concurrent.futures. (Although for the latter I have to hit ctrl-c twice). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21423 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21331] Reversing an encoding with unicode-escape returns a different result
Serhiy Storchaka added the comment:
Sworddragon, try to use content.encode('ascii',
'backslashreplace').decode('unicode-escape').
It is too late to change the unicode-escape encoding.
--
nosy: +serhiy.storchaka
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[issue21231] Issue a python 3 warning when old style classes are defined.
Serhiy Storchaka added the comment: I agree that this is not a good idea. Old-style classes are legal in Python 2 and this syntax is legal in Python 3 where it means new-style classes and in most cases there is no difference between new-style and old-style classes. -- nosy: +serhiy.storchaka ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21231 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21506] Windows MSI installer should mklink (symlink) python.exe to python2.7.exe
New submission from Ed Morley: A python.org 2.7.6 release of the Windows MSI installer, results in only the following python binaries in the installation directory: C:\Python27\python.exe C:\Python27\pythonw.exe In Mozilla bug https://bugzilla.mozilla.org/show_bug.cgi?id=957721 we would like to be able to force our 'mach' script to use Python2.7 (due to the assorted Python versions present on our CI machines), however doing so via the script shebang line breaks local developer workflows on Windows, since the default Python install doesn't include python2.7.exe and so the binary isn't found. As such, it would be great if python.exe could be symlinked to pythonX.Y.exe (and also I guess pythonX.exe) as part of the Windows installation/build - giving us parity with Unix based platforms. This can be done on Windows using mklink (http://ss64.com/nt/mklink.html), eg: c:\Python27mklink python2.7.exe python.exe symbolic link created for python2.7.exe === python.exe c:\Python27mklink python2.exe python.exe symbolic link created for python2.exe === python.exe c:\Python27dir python* 10/11/2013 19:2426,624 python.exe 14/05/2014 12:04SYMLINK python2.exe [python.exe] 14/05/2014 12:04SYMLINK python2.7.exe [python.exe] 10/11/2013 19:2427,136 pythonw.exe Alternatively, just a plain copy of the binary prior to creating the MSI would be just as helpful for us too. I searched for a while to see if there were any bugs filed for this already, but the closest I could find was: * http://legacy.python.org/dev/peps/pep-0397/ - which is about a smart launcher that uses the shebang lines to run the correct Python version when multiple are installed (and thus is quite a different request to that in this bug). * and https://mail.python.org/pipermail/python-dev/2011-March/108850.html which suggests the idea as in this bug summary here, but it seems like a bug for it was never filed. Many thanks :-) -- components: Build, Installation, Windows messages: 218521 nosy: edmorley, loewis priority: normal severity: normal status: open title: Windows MSI installer should mklink (symlink) python.exe to python2.7.exe type: enhancement versions: Python 2.7 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21506 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21506] Windows MSI installer should mklink (symlink) python.exe to python2.7.exe
Ed Morley added the comment: Meant to add: the ActivePython release does this already - but it would be great if upstream did too. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21506 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4999] multiprocessing.Queue does not order objects
Changes by Jean-Paul Calderone jean-p...@hybridcluster.com: -- nosy: -exarkun ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4999 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4928] Problem with tempfile.NamedTemporaryFile
Changes by Jean-Paul Calderone jean-p...@hybridcluster.com: -- nosy: -exarkun ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4928 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21046] Document formulas used in statistics
Ezio Melotti added the comment: E.g. median([x1, x2, x3, x4, x5]) = x3 median([x1, x2, x3, x4, x5, x6]) = (x3 + x4) / 2 The docs seem to already contain similar examples for some of the functions (e.g. median()), but not for others (e.g. mean()). For these, if the formula can be expressed with a simple Python equivalent (e.g. sum(values) / len(values)), I think it would be reasonable to add it. -- nosy: +ezio.melotti ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21046 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21507] memory used by frozenset created from set differs from that of frozenset created from other iterable
New submission from Lev Givon: Not sure if this is indicative of a bug, but I noticed that a frozenset created from a set seems to occupy a different amount of memory than a frozenset created from some other iterable. I observed this behavior with Python 2.7.5 and with Python 3.4.0 on Ubuntu 14.04 x86_64: from sys import getsizeof x = range(100) s = set(x) f0 = frozenset(x) f1 = frozenset(s) getsizeof(s) 8424 getsizeof(f0) 8424 getsizeof(f1) 4328 f0==f1 True Original question on StackOverflow available at https://stackoverflow.com/questions/23618259/memory-occupied-by-set-vs-frozenset-in-python-2-7 -- messages: 218524 nosy: lebedov priority: normal severity: normal status: open title: memory used by frozenset created from set differs from that of frozenset created from other iterable type: resource usage versions: Python 2.7, Python 3.1, Python 3.2, Python 3.3, Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21507 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21487] Assorted ipaddress performance improvements
Antoine Pitrou added the comment: Good point, this is a much faster implementation. Updated patch (and fixed the implementation to not return more than `bits`). -- Added file: http://bugs.python.org/file35251/ipaddr_perf2.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21487 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21507] memory used by frozenset created from set differs from that of frozenset created from other iterable
Changes by Antoine Pitrou pit...@free.fr: -- nosy: +rhettinger ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21507 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21496] pyvenv activate_this.py
couplewavylines added the comment: run the command directly...would run with the venv's environment: I'm sorry I didn't realize this, the You don’t specifically need to activate an environment... part of the venv docs didn't sink in for me when I read it earlier. So yes, using a subprocess will do what I'm after. I don't know if the subprocess will cover the situation in that link where they're using execfile on activate_this, but I was just trying to find a common-looking use-case for activate_this. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21496 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21402] tkinter.ttk._val_or_dict assumes tkinter._default_root exists
Stephen Paul Chappell added the comment: There is discussion of removing wantobjects in issue3015. If it gets removed, a better patch might be created for future versions of tkinter. However, accessing self.tk would probably be a good replacement for anywhere tkinter._default_root can be found (except in cases where a widget is not given a parent). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21402 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21343] os.path.relpath returns inconsistent types
Matt Bachmann added the comment: Can you help me understand why not? If I give it two unicode strings it sometimes gives me back a unicode and sometimes gives me back a string. In python3 this does what I expect. In python27 I now have to check the type I get back because I cannot be sure what type I will be getting back. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21343 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21488] codecs.encode/decode documentation inconsistency
Brett Cannon added the comment: Nope, I forgot Berker had triage rights but not commit rights. -- assignee: berker.peksag - docs@python ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21488 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21338] Silent mode for compileall
Changes by R. David Murray rdmur...@bitdance.com: -- nosy: +r.david.murray ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21338 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21496] pyvenv activate_this.py
Vinay Sajip added the comment: Okay, I'll close this issue. -- resolution: - not a bug status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21496 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21342] multiprocessing RLock and Lock raise incorrect exceptions when releasing an unlocked lock.
R. David Murray added the comment: As a historical note, the docs are probably correct...but at some point relatively recently we fixed the inconsistency in what was raised in the thread and threading modules, but obviously no one noticed that multiprocessing had the same issue. It could be that a comment should be added to the thread/threading code mentioning the multiprocessing clones, and vice versa. Or perhaps the code can be unified? I suspect the clones exist primarily because multiprocessing was originally an external project. -- nosy: +r.david.murray stage: - patch review versions: -Python 2.7, Python 3.2, Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21342 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21345] multiprocessing.Pool._handle_workers sleeps too long
R. David Murray added the comment: I'm not that familiar with multiprocessing, but I'd guess it was to avoid burning cpu in a busy-wait (it seems to me that that doesn't matter during finalization, but does during normal running). Maybe it could be changed to an event wait on a shutdown event? -- nosy: +r.david.murray versions: -Python 3.1, Python 3.2, Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21345 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21347] Don't use a list argument together with shell=True in subprocess' docs
R. David Murray added the comment: Thanks, Akira. -- nosy: +r.david.murray resolution: - fixed stage: - resolved status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21347 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21347] Don't use a list argument together with shell=True in subprocess' docs
Roundup Robot added the comment: New changeset 5ef9a2c711f5 by R David Murray in branch '2.7': #21347: use string not list in shell=True example. http://hg.python.org/cpython/rev/5ef9a2c711f5 New changeset 3b27f3acf0c4 by R David Murray in branch '3.4': #21347: use string not list in shell=True example. http://hg.python.org/cpython/rev/3b27f3acf0c4 New changeset 217006c5455f by R David Murray in branch 'default': Merge: #21347: use string not list in shell=True example. http://hg.python.org/cpython/rev/217006c5455f -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21347 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21506] Windows MSI installer should mklink (symlink) python.exe to python2.7.exe
Zachary Ware added the comment: A similar thought I've had is to add a feature to the PEP397 launcher, allowing it to figure out Python version from a suffix on its executable name and add symlinks to it for each installed version of Python. That way PATH wouldn't need to be modified to make every installed version accessible from a single optionless command. -- nosy: +steve.dower, tim.golden, zach.ware versions: +Python 3.4, Python 3.5 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21506 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21508] C API PyArg_ParseTuple doc is innacurate
New submission from Steve: PyArg_ParseTuple is defined as returning an int, but the documentation talks about returning a true/false value, and failling on false. In addition to being inaccurate, considering that most other functions fail on !=0 (true), it can lead to confusion. Doc: int PyArg_ParseTuple(PyObject *args, const char *format, ...) Parse the parameters of a function that takes only positional parameters into local variables. Returns true on success; on failure, it returns false and raises the appropriate exception. -- assignee: docs@python components: Documentation messages: 218536 nosy: Banger, docs@python priority: normal severity: normal status: open title: C API PyArg_ParseTuple doc is innacurate type: enhancement versions: Python 3.3, Python 3.4, Python 3.5 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21508 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21506] Windows MSI installer should mklink (symlink) python.exe to python2.7.exe
Martin v. Löwis added the comment: I don't deal with Python 2.7 anymore, so I have no opinion on this matter. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21506 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue12985] Check signed arithmetic overflow in ./configure
Stefan Krah added the comment: I won't have time to work on this. It would also be an option to do these checks in test_capi. -- resolution: - later stage: patch review - resolved status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue12985 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21488] codecs.encode/decode documentation inconsistency
Roundup Robot added the comment: New changeset cc5e3b93c35a by Victor Stinner in branch '2.7': Issue #21488: Fix doc of codecs.decode() and codecs.encode(), no keyword support. http://hg.python.org/cpython/rev/cc5e3b93c35a New changeset 2e116176a81f by Victor Stinner in branch '3.4': Issue #21488: Fix doc of codecs.decode() and codecs.encode(), no keyword support. http://hg.python.org/cpython/rev/2e116176a81f New changeset 889896471498 by Victor Stinner in branch 'default': Merge 3.4: ignore change specific to 3.4 for #21488, I had a different patch for Python 3.5 http://hg.python.org/cpython/rev/889896471498 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21488 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16533] HPUX: Unable to fork() in thread
Changes by Stefan Krah stefan-use...@bytereef.org: -- nosy: -skrah ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16533 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21488] codecs.encode/decode documentation inconsistency
Roundup Robot added the comment: New changeset 6ceedbd88b5f by Victor Stinner in branch '3.4': Issue #21488: Add support of keyword arguments for codecs.encode and codecs.decode http://hg.python.org/cpython/rev/6ceedbd88b5f -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21488 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16533] HPUX: Unable to fork() in thread
Stefan Krah added the comment: Since this is 2.7 and an exotic system, I'm removing myself from the nosy list. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16533 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21488] codecs.encode/decode documentation inconsistency
STINNER Victor added the comment: I applied all patches and added Brad Aylsworth to Misc/ACKS. Thanks Brad! Note: I adapted the change for Python 2.7: the default encoding is ASCII, not UTF-8. -- resolution: - fixed status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21488 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21488] codecs.encode/decode documentation inconsistency
Roundup Robot added the comment: New changeset 0d38044c0b02 by Victor Stinner in branch 'default': Issue #21488: Add support of keyword arguments for codecs.encode and codecs.decode http://hg.python.org/cpython/rev/0d38044c0b02 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21488 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21488] codecs.encode/decode documentation inconsistency
STINNER Victor added the comment: Ooops, I applied codecs_decode_encode_kw.patch to the branch 3.4 instead of default :-/ I should now be fixed. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21488 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21488] codecs.encode/decode documentation inconsistency
Changes by Berker Peksag berker.pek...@gmail.com: -- stage: commit review - resolved ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21488 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21497] faulthandler should handle sys.stderr being None gracefully
Roundup Robot added the comment: New changeset ddd7db7cf036 by Victor Stinner in branch '3.4': Issue #21497: faulthandler functions now raise a better error if sys.stderr is http://hg.python.org/cpython/rev/ddd7db7cf036 New changeset cb26887f9140 by Victor Stinner in branch 'default': (Merge 3.4) Issue #21497: faulthandler functions now raise a better error if http://hg.python.org/cpython/rev/cb26887f9140 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21497 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21497] faulthandler should handle sys.stderr being None gracefully
STINNER Victor added the comment: I applied my patch, thanks for the report. -- resolution: - fixed status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21497 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue18777] Cannot compile _ssl.c using openssl 1.0
Changes by Stefan Krah stefan-use...@bytereef.org: -- nosy: -skrah ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue18777 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16442] PATH_MAX vs MAXPATHLEN vs pathconf(..., _PC_PATH_MAX).
Stefan Krah added the comment: The HP-UX issue is fixed. Are we leaving this open for IRIX? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16442 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21490] Add Py_ABS and Py_STRINGIFY macros
Roundup Robot added the comment: New changeset 849efd365ab4 by Victor Stinner in branch 'default': Issue #21490: Add new C macros: Py_ABS() and Py_STRINGIFY() http://hg.python.org/cpython/rev/849efd365ab4 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21490 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21490] Add Py_ABS and Py_STRINGIFY macros
Changes by STINNER Victor victor.stin...@gmail.com: -- resolution: - fixed status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21490 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21506] Windows MSI installer should mklink (symlink) python.exe to python2.7.exe
Steve Dower added the comment: As far as Python 2.7 is concerned, I will be avoiding making any changes to the installer at all. For Python 3.5 I'm trying to work out a few of the install issues, one of them being not installing into Program Files. I think symlinks may be the way to make that change work, in which case it will be trivial to add two more. That said, I prefer the py.exe launcher anyway (especially since it handles 32/64-bit slightly better than this would), mostly since I intensely dislike permanently modifying PATH for anybody :) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21506 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16442] PATH_MAX vs MAXPATHLEN vs pathconf(..., _PC_PATH_MAX).
STINNER Victor added the comment: The HP-UX issue is fixed. Are we leaving this open for IRIX? Python doesn't support IRIX. I tried to fix compilation issues on IRIX related to PATH_MAX, but there are more serious compilation issues (ex: in socketmodule.c for example if I remember correctly). I suggest to close this issue. changeset: 87113:159e51e5fc2c branch: 3.3 parent: 87102:46fc4fb2c8c5 user:Victor Stinner victor.stin...@gmail.com date:Fri Nov 15 17:09:24 2013 +0100 files: Python/pythonrun.c description: pythonrun.c: fix Py_GetPythonHome(), use Py_ARRAY_LENGTH() to get the size of the env_home buffer, not PATH_MAX+1. env_home is declared using MAXPATHLEN+1, and PATH_MAX is not declared on IRIX. -- nosy: +haypo ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16442 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7424] NetBSD: segmentation fault in listextend during install
Changes by STINNER Victor victor.stin...@gmail.com: -- title: segmentation fault in listextend during install - NetBSD: segmentation fault in listextend during install ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7424 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue3539] Problem with testembed make dependencies in certain circumstances
Changes by Stefan Krah stefan-use...@bytereef.org: -- nosy: -skrah ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue3539 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue3539] Problem with testembed make dependencies in certain circumstances
Stefan Krah added the comment: The original problem is fixed, but a similar one exists with testembed (see msg113305 for instructions): gcc -pthread -Xlinker -export-dynamic -o Modules/_testembed Modules/_testembed.o libpython3.5dm.a -lpthread -ldl -lutil -lm gcc: error: Modules/_testembed.o: No such file or directory make: *** [Modules/_testembed] Error 1 -- title: Problem with pgen make dependencies in certain circumstances - Problem with testembed make dependencies in certain circumstances versions: +Python 3.5 -Python 2.6 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue3539 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20128] Re-enable test_modules_search_builtin() in test_pydoc
Changes by Stefan Krah stefan-use...@bytereef.org: -- nosy: -skrah ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20128 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21495] Sane default for logging config
Eric Snow added the comment: FWIW, I agree with Vinay. -- nosy: +eric.snow ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21495 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21506] Windows MSI installer should mklink (symlink) python.exe to python2.7.exe
eryksun added the comment: How about using hard links (mklink /H) instead? It's a minor issue, but there's a bug in Explorer that breaks opening symbolic links to EXE, COM, CMD, and BAT files (exefile, comfile, cmdfile, batfile). Explorer displays the error message the specified path does not exist. These file types have shell\open\command set to %1 %*, i.e. the file itself (%1) is used as the command. C:\reg query hkcr\exefile\shell\open\command /ve HKEY_CLASSES_ROOT\exefile\shell\open\command (Default)REG_EXPAND_SZ%1 %* I assume that's because these file types can be passed directly to CreateProcess. However, the Explorer bug isn't a problem with CreateProcess, or even ShellExecuteEx. Maybe it's due to an overly strict security policy. Anyway, my 2 cents is use hard links. -- nosy: +eryksun ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21506 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21506] Windows MSI installer should mklink (symlink) python.exe to python2.7.exe
Steve Dower added the comment: there's a bug in Explorer that breaks opening symbolic links to EXE, COM, CMD, and BAT files Do you know which versions of Windows this applies to? It works fine for me (though I'm up to date), and the file associations have not changed. I've seen some suggestions that creating a symlink without the right file extension (e.g. python2 === python.exe rather than python2.exe) will fail in some cases, but that's easily avoided by getting the symlink right. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21506 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21301] pathlib missing Path.expandvars(env=os.environ)
Berker Peksag added the comment: Here's a patch to implement expandvars() for PurePath (with tests and documentation update). -- keywords: +patch nosy: +berker.peksag stage: - patch review Added file: http://bugs.python.org/file35252/issue21301.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21301 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21075] fileinput should use stdin.buffer for rb mode
Changes by Serhiy Storchaka storch...@gmail.com: -- assignee: - serhiy.storchaka nosy: +serhiy.storchaka ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21075 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21506] Windows MSI installer should mklink (symlink) python.exe to python2.7.exe
eryksun added the comment: Here's a related superuser question: http://superuser.com/q/304093 The message box shown in the older answer is what I get: http://i.stack.imgur.com/bqXBs.png The problem is only with Explorer. I can execute a symbolic link to an EXE via cmd, subprocess.Popen, os.startfile (ShellExecute), and so on. Also, Explorer only does this for the executable file types that I mentioned. It has no problem opening symbolic links to .py files; the difference is the open command line for a Python.File includes a program to run: C:\ftype Python.File Python.File=C:\Windows\py.exe %1 %* It works if I change the shell\open\command for the exefile type to run via cmd /c. But that's just silly. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21506 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21360] mailbox.Maildir should ignore files named with a leading dot
R. David Murray added the comment: I wonder if changing this would break any working programs. I'd like to think not, but it is certainly possible for someone to be actually depending this bug. -- components: +email nosy: +akuchling, barry, r.david.murray ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21360 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue12619] Automatically regenerate platform-specific modules
Changes by Stefan Krah stefan-use...@bytereef.org: -- nosy: -skrah ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue12619 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16124] fcntl_ioctl still not 100% sane with unsigned longs
Changes by Stefan Krah stefan-use...@bytereef.org: -- nosy: -skrah ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16124 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21075] fileinput should use stdin.buffer for rb mode
Roundup Robot added the comment: New changeset 7e640fefc9c1 by Serhiy Storchaka in branch '3.4': Issue #21075: fileinput.FileInput now reads bytes from standard stream if http://hg.python.org/cpython/rev/7e640fefc9c1 New changeset 4041d4077a85 by Serhiy Storchaka in branch 'default': Issue #21075: fileinput.FileInput now reads bytes from standard stream if http://hg.python.org/cpython/rev/4041d4077a85 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21075 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21075] fileinput should use stdin.buffer for rb mode
Serhiy Storchaka added the comment: Thank you Sam for your contribution. -- resolution: - fixed stage: - resolved status: open - closed versions: +Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21075 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1669539] Improve Windows os.path.join (ntpath.join) smart joining
Serhiy Storchaka added the comment: ntpath.join() was fixed in issue19456. -- nosy: +serhiy.storchaka ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1669539 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21402] tkinter.ttk._val_or_dict assumes tkinter._default_root exists
Terry J. Reedy added the comment: Due to the risk of breaking existing user code which uses these private functions, they should be left with old signature and new functions should be added. The reason we make things private is so we don't have to do this. Why would you make an exception here? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21402 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15809] IDLE console uses incorrect encoding.
Serhiy Storchaka added the comment: I'm going to commit my patch in few days. This is not perfect solution, but I believe it is better than current state. -- nosy: +benjamin.peterson ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15809 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21402] tkinter.ttk._val_or_dict assumes tkinter._default_root exists
Serhiy Storchaka added the comment: Because there are explicit tests for these private functions. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21402 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21402] tkinter.ttk._val_or_dict assumes tkinter._default_root exists
Stephen Paul Chappell added the comment: Because there are explicit tests for these private functions. Does that not mean that both the functions and their explicit tests should be changed? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21402 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21506] Windows MSI installer should mklink (symlink) python.exe to python2.7.exe
Steve Dower added the comment: Apparently there's a distinction between absolute and relative symlinks. Do you see a difference between: mklink python2.7.exe python.exe and mklink python2.7.exe C:\Python27\python.exe ? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21506 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20998] fullmatch isn't matching correctly under re.IGNORECASE
Roundup Robot added the comment: New changeset 6267428afbdb by Serhiy Storchaka in branch '3.4': Issue #20998: Fixed re.fullmatch() of repeated single character pattern http://hg.python.org/cpython/rev/6267428afbdb New changeset bcf64c1c92f6 by Serhiy Storchaka in branch 'default': Issue #20998: Fixed re.fullmatch() of repeated single character pattern http://hg.python.org/cpython/rev/bcf64c1c92f6 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20998 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20998] fullmatch isn't matching correctly under re.IGNORECASE
Serhiy Storchaka added the comment: Thank you Matthew for your contribution. -- resolution: - fixed stage: patch review - resolved status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20998 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21487] Assorted ipaddress performance improvements
Serhiy Storchaka added the comment: Looks as second alternative is few percents faster then first one. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21487 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19625] IDLE 2.7 should use UTF-8 as it's default encoding
Terry J. Reedy added the comment: For the benefit of anyone finding this in a search, I fixed the title to match the actual request. UTF-8 *is* already the default encoding in 3.x, and upgrading to 3.x if at all possible is the best solution to unicode problems. -- nosy: +terry.reedy title: IDLE should use UTF-8 as it's default encoding - IDLE 2.7 should use UTF-8 as it's default encoding ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19625 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20977] pyflakes: undefined ctype in 2 except blocks in the email module
Rose Ames added the comment: Thanks guys! Added minimal tests necessary to expose the bug. -- Added file: http://bugs.python.org/file35253/expose_bug.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20977 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15809] 2.7 IDLE console uses incorrect encoding.
Terry J. Reedy added the comment: It took me awhile to re-recognize Это из консоли: as 'made in konsole'. I agree that the discrepancy between Idle shell and console is a bug relative to a general goal of having them work as nearly the same as possible and sensible. This bug is critical for non-ASCII-only users of IDLE. This bug, like many others involving non-Ascii chars, has already been fixed in 3.x, though it is not only a 2 versus 3 issue. Given that there are technical limits to imitating the console, we could have closed this issue as already fixed, wont fix in 2.7, upgrade to a version that has the fix. However, since this is also a within 2.7, console versus Idle issue, improvement would be good. The +coding cookie, -1 line hack induces a non-obvious dependency between files that I think should be documented by comments such as # run.cleanup_traceback() compensates for added line # compensation for coding cookie added in pyshel..runsource() I think it ok to push less than perfect patches that make definite improvements and do not preclude possibly better patches in the future. I have not seen any comment from alex whether this fixes his particular example on his machine, but if you are convinced that this fixes some problems and only causes a micro slowdown of working uses, go ahead. -- title: IDLE console uses incorrect encoding. - 2.7 IDLE console uses incorrect encoding. ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15809 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21506] Windows MSI installer should mklink (symlink) python.exe to python2.7.exe
eryksun added the comment: Using a relative target in the link isn't the problem for me here. (See issue 13702 for another problem with relative links.) I'm in the same boat as commenter weberc2. Same symptom; apparently a different problem. I'm using an absolute path for the target: C:\Program Files\Python\Scriptsmklink python2.7.exe C:\Program Files\Python\Python27\python.exe symbolic link created for python2.7.exe === C:\Program Files\Python\Python27\python.exe (Mirror the --user layout in %AppData%.) This works fine from cmd, but not Explorer. Anyway, the link would be added to support shell scripts that use shebangs for environments such as MSYS, so executing with Explorer isn't the goal anyway. The shortcut in the start menu would target python.exe, not the symbolic/hard link. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21506 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21509] json.load fails to read UTF-8 file with (BOM) Byte Order Marks
New submission from Kristian Benoit: I'm trying to parse a json and keep getting ValueError. File reports the file as being UTF-8 Unicode (with BOM) text, vim reports it as UTF-8, ... json.load docs says it support UTF-8 out of the box. Here's a link to the file : http://donnees.ville.sherbrooke.qc.ca/storage/f/2014-03-10T17%3A45%3A18.959Z/matieres-residuelles.json -- files: matieres.json messages: 218573 nosy: Kristian.Benoit priority: normal severity: normal status: open title: json.load fails to read UTF-8 file with (BOM) Byte Order Marks type: behavior versions: Python 2.7 Added file: http://bugs.python.org/file35254/matieres.json ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21509 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21363] io.TextIOWrapper always closes wrapped files
R. David Murray added the comment: I think detach is the correct way to to this, so I'm closing the issue. -- nosy: +r.david.murray resolution: - not a bug stage: - resolved status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21363 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21488] codecs.encode/decode documentation inconsistency
Roundup Robot added the comment: New changeset 0a6f0aaeb96a by Victor Stinner in branch '2.7': Issue #21488: Oops, the patch for codecs.encode/decode doc was written by http://hg.python.org/cpython/rev/0a6f0aaeb96a New changeset 91dca6b9ef0f by Victor Stinner in branch '3.4': Issue #21488: Oops, the patch for codecs.encode/decode doc was written by http://hg.python.org/cpython/rev/91dca6b9ef0f -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21488 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21363] io.TextIOWrapper always closes wrapped files
Armin Ronacher added the comment: Detach destroys the stream, so it's not a solution. I can't just randomly destroy global state just because it's convenient. This is what I am doing now which seems borderline insane: https://github.com/mitsuhiko/click/blob/master/click/_compat.py#L31 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21363 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21363] io.TextIOWrapper always closes wrapped files
Armin Ronacher added the comment: Ah. Misread. This is about detaching the underlying stream from TextIOWrapper. I assume this could be done in the __del__ so that would work. I'm checking this now. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21363 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21363] io.TextIOWrapper always closes wrapped files
Armin Ronacher added the comment: I can confirm that calling detach() in __del__ within an except block solves the issue. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21363 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21509] json.load fails to read UTF-8 file with (BOM) Byte Order Marks
STINNER Victor added the comment:
In Python 2, json.loads() accepts str and unicode types. You can support JSON
starting with a UTF-8 BOM using the Python codec utf-8-sig. Example:
codecs.BOM_UTF8 + b'{\n}'
'\xef\xbb\xbf{\n}'
json.loads(codecs.BOM_UTF8 + b'{\n}')
Traceback (most recent call last):
File stdin, line 1, in module
File /usr/lib64/python2.7/json/__init__.py, line 338, in loads
return _default_decoder.decode(s)
File /usr/lib64/python2.7/json/decoder.py, line 365, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File /usr/lib64/python2.7/json/decoder.py, line 383, in raw_decode
raise ValueError(No JSON object could be decoded)
ValueError: No JSON object could be decoded
json.loads((codecs.BOM_UTF8 + b'{\n}').decode('utf-8-sig'))
{}
--
nosy: +haypo
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http://bugs.python.org/issue21509
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[issue21364] Documentation Recommends Broken Pattern
R. David Murray added the comment: The issue of (mixed) string and binary input/output on the standard streams is still a bit of a work in progress, I think, both documentation wise and code wise. So I'm not sure we know yet what the best practice is to recommend here. I think I agree with Armin, though. I think mentioning reading binary from sys.stdin.buffer is fine, but suggesting replacing the streams is bad. If someone figures that out on their own, it's on their own head, but I don't think we should suggest it. That said, that shutdown error message is probably a bug of one sort or another. -- nosy: +r.david.murray versions: -Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21364 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21364] Documentation Recommends Broken Pattern
Armin Ronacher added the comment: Sidestepping: The shutdown message is a related issue. TextIOWrapper tends to internally log errors apparently which is super annoying and probably should be fixed. I encountered the same problem with sockets disconnecting wrapped in TextIOWrapper always writing some dummy traceback to stderr which I can't silence. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21364 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21507] set and frozenset constructor should use operator.length_hint to guess the size of the iterator
STINNER Victor added the comment: frozenset constructor has different implementations depending on the input type: set (or frozenset), dict or iterator. The constructor preallocates the frozenset for set and dict, but not for generic iterator and so the set may have a suboptimal size. Attached patch set_length_hint.patch optimizes also the 3rd case using operator.length_hint (PyObject_LengthHint in C). Since it is an optimization, I prefer to only apply it to Python 3.5 to limit the risk of regression. -- keywords: +patch nosy: +haypo title: memory used by frozenset created from set differs from that of frozenset created from other iterable - set and frozenset constructor should use operator.length_hint to guess the size of the iterator versions: +Python 3.5 -Python 2.7, Python 3.1, Python 3.2, Python 3.3, Python 3.4 Added file: http://bugs.python.org/file35255/set_length_hint.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21507 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
