[issue24864] errors writing to stdout during interpreter exit exit with status 0
Robert Collins added the comment: Updating the title to reflect my deeper understanding: the only issue here is that we don't alter the exit code. -- title: errors writing to stdout are uncatchable and exit with status 0 - errors writing to stdout during interpreter exit exit with status 0 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24864 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24859] ctypes.Structure bit order is reversed - counts from right
zeero added the comment:
Sorry for the inconvenience.
The format specification can be found in chapter 2.1 in
http://vector.com/portal/medien/cmc/application_notes/AN-ION-1-3100_Introduction_to_J1939.pdf
So I would write down the field contents in that order
_fields_ = [('reserved',c_uint8,3),
('priority',c_uint8,3),
('extended_data_page',c_uint8,1),
('data_page',c_uint8,1)
...
]
I expect the first Byte to be 0x1C when I set priority to 7 but it came out as
0x38, after tunneling it through the Union object.
Reversing the order of the bit fields makes it work like expected.
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[issue24864] errors writing to stdout during interpreter exit exit with status 0
Martin Panter added the comment: I don’t know much about PDB, but if this is just about setting the exit code, it may be a dupe of Issue 5319. The fix proposed there is a new Py_FinalizeEx() API that returns an exit status, if I remember correctly. -- nosy: +martin.panter ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24864 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue18383] test_warnings modifies warnings.filters when running with -W default
Alex Shkop added the comment: This is updated patch that doesn't alter warn_explicit behavior. So the following: simplefilter(ignore) simplefilter(error, append=True) simplefilter(ignore, append=True) will ignore all warnings with this patch and no duplicates are inserted to warnings.filters. Also added a test for that case. -- Added file: http://bugs.python.org/file40178/issue18383_34_2.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue18383 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24863] Incoherent bevavior with umlaut in regular expressions
New submission from Christian Klein:
The Python 2.7 re module seems not to agree what to consider a word character:
import re
s = u'f\xfc'
print re.sub('\W', '*', s, re.UNICODE)
print re.findall('\w', s, re.UNICODE)
The application of re.sub removes the character u'ü' which implies it's
considered a non word character (\W).
But then re.findall shows it as a word character (\w).
Python 3.4 and Python 3.5 are correct respectively coherent.
(But that's unfortunately not an option for Google App Engine)
--
components: Regular Expressions
messages: 248560
nosy: cklein, ezio.melotti, mrabarnett
priority: normal
severity: normal
status: open
title: Incoherent bevavior with umlaut in regular expressions
type: behavior
versions: Python 2.7
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[issue24863] Incoherent bevavior with umlaut in regular expressions
eryksun added the comment: You're passing re.UNICODE (32) as the value of the count parameter, i.e. the function signature is re.sub(pattern, repl, string, count=0, flags=0). -- nosy: +eryksun resolution: - not a bug status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24863 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24863] Incoherent bevavior with umlaut in regular expressions
Christian Klein added the comment: Wow, that's very embarrassing. Thank you. (I tried to get further help before but nobody recognized that stupid mistake) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24863 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24865] IDLE crashes on entering diacritical mark (Alt-E) on Mac OS X
Ned Deily added the comment: This is due to an old Tk bug (http://sourceforge.net/p/tktoolkit/bugs/2722/) still present in the Apple-supplied versions of Tcl/Tk 8.5 on OS X. See https://www.python.org/download/mac/tcltk/ and/or Issue22566. If you are using Python 3.4.x from a python.org installer, install a newer version of Tcl/Tk 8.5 in /Library/Frameworks (not /System/Library/Frameworks) from ActiveState or build your own. -- resolution: - duplicate stage: - resolved status: open - closed superseder: - International keyboard makes IDLE crash on OSX ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24865 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24801] right-mouse click in IDLE on Mac doesn't work
Mark Roseman added the comment: There is no notion of middle button on Mac, hence right button is B2. It's documented. Current Tk 8.6 has even removed the PasteSelection binding from B2 on Aqua because of this (I've filed a Tk bug report to backport this to 8.5). 8.6 also defines a ContextMenu virtual event, which on Mac is tied to B2. Mac UI guidelines define use of 'right button' (when available) to be used for context menu clicks. So yeah, we should change this. :-) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24801 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21159] configparser.InterpolationMissingOptionError is not very intuitive
Serhiy Storchaka added the comment: You forgot to merge default with 3.5. -- nosy: +serhiy.storchaka status: closed - open ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21159 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21159] configparser.InterpolationMissingOptionError is not very intuitive
Robert Collins added the comment: anyhow fixed -- status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21159 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24865] IDLE crashes on entering diacritical mark (Alt-E) on Mac OS X
New submission from Vlad Gumerov: Mac OS X 10.10.3 IDLE 3.4.3, Python 3.4.3 Steps: 1)Open IDLE 2)Input diacritical mark ´ (Alt+E) Result: IDLE crashes -- components: IDLE messages: 248572 nosy: Vlad Gumerov priority: normal severity: normal status: open title: IDLE crashes on entering diacritical mark (Alt-E) on Mac OS X type: crash versions: Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24865 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21159] configparser.InterpolationMissingOptionError is not very intuitive
Robert Collins added the comment: Huh? I definitely did. I can see there's a extra head now, but I did the merge up per protocol locally. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21159 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21159] configparser.InterpolationMissingOptionError is not very intuitive
Roundup Robot added the comment: New changeset 7191910aeb45 by Robert Collins in branch 'default': Issue #21159: Improve message in configparser.InterpolationMissingOptionError. https://hg.python.org/cpython/rev/7191910aeb45 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21159 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24750] IDLE: Cosmetic improvements for main window
Serhiy Storchaka added the comment: Oh, I were wrong. 8.4 still is supported in 3.5. The support of 8.3 was dropped. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24750 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24851] infinite loop in faulthandler._stack_overflow
Ronald Oussoren added the comment: GCC has a pragma and function attributes for changing the optimisation flags, that could be used to disable the tail call optimazation here. Something like the following (using a pragma): #pragma GCC push_options #pragma GCC optimize (-fno-optimize-sibling-calls) functions go here #pragma GCC pop_options Note: completely untested, and would need preprocessor guards to avoid warnings with some other compilers. -- nosy: +ronaldoussoren ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24851 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24801] right-mouse click in IDLE on Mac doesn't work
Serhiy Storchaka added the comment: Looks as right button on Mac corresponds to middle button on X Window (paste selection and scroll if moved). This behavior is standard for all Tk applications. I don't think we should break this. -- nosy: +serhiy.storchaka ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24801 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24864] errors writing to stdout are uncatchable and exit with status 0
New submission from Robert Collins: I was trying to demonstrate how testing some code is hard, and I stumbled upon this. The following code should be debuggable when run with a bad stdout - e.g. python foo.py /dev/full --- import sys import traceback import pdb;pdb.Pdb(stdout=sys.stderr).set_trace() try: print(What... is your quest?) except: sys.stderr.write(Exception in program.\n) traceback.print_exc(file=sys.stderr) --- Here is a transcript of a session with it: --- $ python ./02.py /dev/full /home/robertc/work/Presentations/reveal.js/effectsnippets/02.py(5)module() - try: (Pdb) n /home/robertc/work/Presentations/reveal.js/effectsnippets/02.py(6)module() - print(What... is your quest?) (Pdb) n --Return-- /home/robertc/work/Presentations/reveal.js/effectsnippets/02.py(6)module()-None - print(What... is your quest?) (Pdb) n Exception ignored in: _io.TextIOWrapper name='stdout' mode='w' encoding='UTF-8' OSError: [Errno 28] No space left on device $ echo $? 0 --- The same thing done on stderr exits with an exit code of 0 as well. -- messages: 248570 nosy: rbcollins priority: normal severity: normal status: open title: errors writing to stdout are uncatchable and exit with status 0 versions: Python 3.6 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24864 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24865] IDLE crashes on entering diacritical mark (Alt-E) on Mac OS X
Changes by Serhiy Storchaka storch...@gmail.com: -- nosy: +ned.deily, ronaldoussoren, terry.reedy ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24865 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24864] errors writing to stdout are uncatchable and exit with status 0
Robert Collins added the comment: Oh, and for added joy sys.last_value is not set here, so I've yet to manage to poke at what is being executed - clearly pdb is still managing to single-step, ish. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24864 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24864] errors writing to stdout are uncatchable and exit with status 0
Serhiy Storchaka added the comment: See also issue11380. -- nosy: +serhiy.storchaka ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24864 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24801] right-mouse click in IDLE on Mac doesn't work
Changes by Serhiy Storchaka storch...@gmail.com: -- stage: - patch review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24801 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24801] right-mouse click in IDLE on Mac doesn't work
Serhiy Storchaka added the comment: Ah, so this is a workaround of 8.5- bug. Then looks reasonable to me. Added comments on Rietveld. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24801 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24844] Python 3.5rc1 compilation error with Apple clang 4.2 included with Xcode 4
Changes by Ronald Oussoren ronaldousso...@mac.com: -- nosy: +ronaldoussoren ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24844 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24867] Asyncio get_frame fails with native coroutines
New submission from David Griffin: I've been playing around with native coroutines and asyncio, and came across an issue with retrieving exceptions from tasks: The get_frame method on a Task in asyncio fails with an AttibuteError because it assumes that gi_frame as the attribute containing the stack frame; with native coroutines it's cr_frame. I've attached a quick patch that just uses hasattr to see if gi_frame is present, and if not try cr_frame. This may not be the most elegant solution, but it does fix the issue. If there's any other stuff I can provide to help with this (within reason), just say the word. -- components: asyncio files: fix_asyncio_task_get_frame.diff keywords: patch messages: 248589 nosy: David Griffin, gvanrossum, haypo, yselivanov priority: normal severity: normal status: open title: Asyncio get_frame fails with native coroutines versions: Python 3.5 Added file: http://bugs.python.org/file40179/fix_asyncio_task_get_frame.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24867 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24862] subprocess.Popen behaves incorrect when moved in process tree
Andre Merzky added the comment: As mentioned in the PS, I understand that the approach might be questionable. But (a) the attached test shows the problem also for watcher *processes*, not threads, and (b) an error should be raised in unsupported uses, not a silent, unexpected behavior which mimics success. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24862 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24867] Asyncio Task.get_stack fails with native coroutines
David Griffin added the comment: It should be noted that when I said get_frame in the original comment, I actually meant get_stack -- title: Asyncio get_frame fails with native coroutines - Asyncio Task.get_stack fails with native coroutines ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24867 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24851] infinite loop in faulthandler._stack_overflow
Paul Murphy added the comment: ... #pragma GCC optimize (no-optimize-sibling-calls) ... Does preserve the desired behavior under -O2 and -O3, probably a bit nicer than using O0. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24851 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24866] Boolean representation of Q/queue objects does not fit behaviour of lists etc.
Changes by Raymond Hettinger raymond.hettin...@gmail.com: -- assignee: - rhettinger nosy: +rhettinger ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24866 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24847] Can't import tkinter in Python 3.5.0rc1
Zachary Ware added the comment: I'll try to get a proper review done before Wednesday. From a cursory glance, this looks fine, but unpalatable. The solution I'd really like would be to create proper .vcxprojs for Tcl/Tk/Tix (partly because that would also fix an issue with building with ICC), but that's a *lot* of extra work. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24847 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24766] Subclass of property doesn't preserve instance __doc__ when using doc= argument
Erik Bray added the comment: Sorry for the hold up. Attached is another diff providing a test. I think this is all that's really needed (since this is just a special case of the issue already tested for in this particular test class. -- Added file: http://bugs.python.org/file40181/property-doc-test.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24766 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24867] Asyncio Task.get_stack fails with native coroutines
Yury Selivanov added the comment: Looks like we didn't have unittests for Task.get_stack()/Task.print_stack(). Anyways, it's now fixed, I'll make a PR for Larry to get this in 3.5.0rc2. -- assignee: - yselivanov nosy: +larry priority: normal - release blocker resolution: - fixed stage: - resolved status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24867 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24849] Add __len__ to map, everything in itertools
Raymond Hettinger added the comment: [flying sheep] that’s probably the end of this :( Yes, I think so. -- resolution: - rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24849 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17570] Improve devguide Windows instructions
Roundup Robot added the comment: New changeset 49be7fba3568 by Zachary Ware in branch 'default': Closes #17570: Improve instructions for Windows. https://hg.python.org/devguide/rev/49be7fba3568 -- nosy: +python-dev resolution: - fixed stage: commit review - resolved status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17570 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24305] The new import system makes it impossible to correctly issue a deprecation warning for a module
Brett Cannon added the comment: Will that be thread-safe? Plus storing that value in a way that _warnings and warnings can read will require something like a single-item list that can be mutated in-place. The other option is to teach warnings to skip anything coming from importlib/_bootstrap* unless stacklevel==1 and that frame happens to be in the importlib code. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24305 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24305] The new import system makes it impossible to correctly issue a deprecation warning for a module
Serhiy Storchaka added the comment: Frames can be skipped only for warnings issued by imported module code, not for warnings issued by import machinery itself. I propose following algorithm: Before executing module code push the current frame and the number of frames to skip in global stack in the warnings module, and pop it after execution (public context manager can help). In warnings.warn() skip stacklevel frames and if saved frame was skipped, skip corresponding additional number of frames. Repeat for all saved frames. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24305 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24766] Subclass of property doesn't preserve instance __doc__ when using doc= argument
Ethan Furman added the comment: Larry, can we get this into 3.5? I'll create a pull-request in a couple days. -- nosy: +larry ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24766 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24305] The new import system makes it impossible to correctly issue a deprecation warning for a module
Nathaniel Smith added the comment: For 3.4/3.5 purposes, I propose a simpler algorithm: first, define a function which takes a module name and returns true if it is part of the internal warning machinery and false otherwise. This is easy because we know what import machinery we ship. Then, to walk the stack in warnings.py, do something like: frame = sys._get frame(1) if is_import_machinery(frame.module_name): skip_frame = lambda modname: False else: skip_frame = is_import_machinery def next_unskipped_frame(f): new = f while new is f or skip_frame(new.module_name): new = new.caller for i in range(stacklevel - 1): frame = next_unskipped_frame(frame) This produces reasonable behavior for warnings issued by both regular user code and by warnings issued from inside the warning machinery, and it avoids having to explicitly keep track of call depths. Then we can worry about coming up with an all-singing all-dancing generalized version for 3.6. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24305 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24852] Python 3.5.0rc1 HOWTO Use Python in the web needs fix
Raymond Hettinger added the comment: It's probably better to remove the document for now I concur. Although, this topic sees lot of change regularly, so it is probably not a good one for the standard documentation after all. This makes sense. We typically use wiki pages for this kind of material. For example, see the debugging tools page at: https://wiki.python.org/moin/PythonDebuggingTools -- nosy: +rhettinger ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24852 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24867] Asyncio Task.get_stack fails with native coroutines
Roundup Robot added the comment: New changeset 53d2a7c023bc by Yury Selivanov in branch '3.4': Issue #24867: Fix Task.get_stack() for 'async def' coroutines https://hg.python.org/cpython/rev/53d2a7c023bc New changeset d25022765186 by Yury Selivanov in branch '3.5': Merge 3.4 (Issue #24867) https://hg.python.org/cpython/rev/d25022765186 New changeset c0b7829e3074 by Yury Selivanov in branch 'default': Merge 3.5 (issue #24867) https://hg.python.org/cpython/rev/c0b7829e3074 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24867 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17570] Improve devguide Windows instructions
Zachary Ware added the comment: Made a couple of other fixes while fixing the point I'd already raised: - Changed all instances of `...` to *...* - Changed from PCbuild\python.exe to python.bat - Wrapped a couple long lines Thanks for the patch! -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17570 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24847] Can't import tkinter in Python 3.5.0rc1
Zachary Ware added the comment: To expand on 'unpalatable': I'd rather we not have to carry any patches against the Tcl/Tk sources (Tix I care less about, since we seem to be the de facto maintainers of it). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24847 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24863] Incoherent bevavior with umlaut in regular expressions
Changes by Zachary Ware zachary.w...@gmail.com: -- stage: - resolved ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24863 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23810] Suboptimal stacklevel of deprecation warnings for formatter and imp modules
Brett Cannon added the comment: Merging with the other issue so there is a single place to track this -- superseder: - Suboptimal stacklevel of deprecation warnings for formatter and imp modules ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23810 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23810] Suboptimal stacklevel of deprecation warnings for formatter and imp modules
Changes by Brett Cannon br...@python.org: -- resolution: - duplicate status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23810 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17570] Improve devguide Windows instructions
Carol Willing added the comment: Zach, Steve, Ezio: The latest patch is ready to be committed. Thanks. -- stage: patch review - commit review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17570 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17570] Improve devguide Windows instructions
Zachary Ware added the comment: The part of the patch that I pointed out in my previous message hasn't changed, and is wrong. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17570 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17570] Improve devguide Windows instructions
Changes by Zachary Ware zachary.w...@gmail.com: -- stage: commit review - needs patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17570 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24492] using custom objects as modules: AttributeErrors new in 3.5
Brett Cannon added the comment: I have merged my 3.5.0 patch into 3.5 and default, so that should fix the issue Armin and CFFI was having. -- assignee: larry - brett.cannon resolution: - fixed stage: commit review - resolved status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24492 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23810] Suboptimal stacklevel of deprecation warnings for formatter and imp modules
Changes by Brett Cannon br...@python.org: -- superseder: Suboptimal stacklevel of deprecation warnings for formatter and imp modules - The new import system makes it impossible to correctly issue a deprecation warning for a module ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23810 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17570] Improve devguide Windows instructions
Zachary Ware added the comment: Sorry, I don't think we're on the same page yet :). My issue was with a different hunk further down. Looking at it again, the fix I want is simple enough I'll just do it at commit; I'll get it later today. -- assignee: willingc - zach.ware stage: needs patch - commit review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17570 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17570] Improve devguide Windows instructions
Carol Willing added the comment: Zach, Sorry for not comprehending your comment re: latest patch correctly. Since Rietveld isn't available on devguide, which makes comparison of patches difficult (at least for me), here's some proposed wording to see if I am understanding your comment correctly. If so, I will submit a new patch. Thanks. Suggested wording for: Minimal Configuration - To use Mercurial as a committer (both of your and others’ patches), you should set up some basic options in your configuration file. On all platforms, you must edit ~/.hgrc. On Windows, TortoiseHg has a graphical settings dialog for most options, meaning you don’t need to edit the file directly if you find a graphical interface more helpful. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17570 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24869] shlex lineno inaccurate with certain inputs
New submission from Robert Escriva: The newlines calculated by the shlex module are inaccurate for certain inputs with comments inline. I've attached a simple script that illustrates the problem. My assumption here is that the lineno is supposed to match a line related to the current token. I'm trying to use changes in the lineno to aggregate tokens into commands. This may not be an intended use case. -- components: Library (Lib) files: badlex.py messages: 248596 nosy: rescrv priority: normal severity: normal status: open title: shlex lineno inaccurate with certain inputs versions: Python 3.4 Added file: http://bugs.python.org/file40180/badlex.py ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24869 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24492] using custom objects as modules: AttributeErrors new in 3.5
Roundup Robot added the comment: New changeset cf3a62a8d786 by Brett Cannon in branch '3.5': Issue #24492: make sure that ``from ... import ...` raises an https://hg.python.org/cpython/rev/cf3a62a8d786 New changeset bbe6b215df5d by Brett Cannon in branch '3.5': Merge from 3.5.0 for issue #24492 https://hg.python.org/cpython/rev/bbe6b215df5d New changeset b0a6bba16b9c by Brett Cannon in branch 'default': Merge from 3.5 for issue #24492 https://hg.python.org/cpython/rev/b0a6bba16b9c -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24492 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24305] The new import system makes it impossible to correctly issue a deprecation warning for a module
Changes by Brett Cannon br...@python.org: -- assignee: - larry nosy: +larry ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24305 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24305] The new import system makes it impossible to correctly issue a deprecation warning for a module
Brett Cannon added the comment: I have merged over issue #23810 because they are aiming to solve the same problem and the conversation is split too much. Just thinking out loud, this situation is compounded by the fact that importlib itself has some warnings and so automatically stripping out stack frames might make those warnings look odd. Still not sure if Larry considers this a release blocker for 3.5.0. And any solution will need to be solved in warnings.py and _warnings.c. Some days I really hate our warnings system. -- dependencies: -Suboptimal stacklevel of deprecation warnings for formatter and imp modules keywords: +3.2regression priority: normal - release blocker versions: +Python 3.5, Python 3.6 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24305 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24833] IDLE tabnanny check fails
Roundup Robot added the comment: New changeset 724d9b589cfc by Terry Jan Reedy in branch '2.7': Issue #24833: Add attribute reference needed for 3.x, but optional for 2.7, https://hg.python.org/cpython/rev/724d9b589cfc New changeset cce226356477 by Terry Jan Reedy in branch '3.4': Issue #24833: Add attribute reference needed for 3.x. https://hg.python.org/cpython/rev/cce226356477 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24833 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24833] IDLE tabnanny check fails
Terry J. Reedy added the comment: I fixed the Idle part but would really like to see the cause of the tokenize error. -- type: - behavior versions: +Python 2.7, Python 3.5, Python 3.6 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24833 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23749] asyncio missing wrap_socket (starttls)
Changes by Antoine Pitrou pit...@free.fr: -- nosy: -pitrou ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23749 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24305] The new import system makes it impossible to correctly issue a deprecation warning for a module
Brett Cannon added the comment: Nathaniel's solution is basically what I came up with in issue #23810 except I simply skipped subtracting from the stack level if it was found to be an internal import frame instead of swapping in and out a callable. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24305 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24833] IDLE tabnanny check fails
Terry J. Reedy added the comment: I think there are two issues here. 1. tabnanny is run on the editor file every time Check Module Alt-X or Run Module F5 is used. However, Tabnanny is only rum after the file has been compiled as syntactically correct. I don't think that the tokenize module should fail on a file that compiles. Please cut your file to the minimum needed to raise an error. Then upload the complete traceback. 2. When a TokenError does occur, Idle executes except tokenize.TokenError as msg: msgtxt, (lineno, start) = msg This must be the line that failed (the traceback would have said). It is line 74 in 3.4.3. (Which version are you using?) The fix is to add '.args' at the end. -- nosy: +terry.reedy ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24833 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24769] Interpreter doesn't start when dynamic loading is disabled
Changes by Mikhail Terekhov ter...@gmail.com: -- nosy: +termim ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24769 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17570] Improve devguide Windows instructions
Carol Willing added the comment: Thanks Zach :D Makes more sense now ;) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17570 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24798] _msvccompiler.py doesn't properly support manifests
Christoph Gohlke added the comment: It seems the switch to '/MT' was consciously intended as Python 3.5 itself is now compiled with '/MT'. For now I have patched _msvccompiler.py to use '/MD' and continue to link libraries built with '/MD'. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24798 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue11380] Improve reporting of broken stdout pipe during interpreter shutdown
Robert Collins added the comment: Oh, just saw your comment Martin; yes, this does look like a dupe. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue11380 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24864] errors writing to stdout during interpreter exit exit with status 0
Robert Collins added the comment: This patch is a minimal stab at the issue. We should do this change because as it stands genuine user affecting errors can be masked both in pipelines and non-pipeline cases. A more comprehensive patch would also change e.g. Py_Exit, and the various other users of Py_Finalize like freeze. I'm not sure where to add an automated test for this; it does sane things under my manual testing. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24864 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24864] errors writing to stdout during interpreter exit exit with status 0
Robert Collins added the comment: Oh, just saw your comment Martin; yes, this does look like a dupe. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24864 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24798] _msvccompiler.py doesn't properly support manifests
Steve Dower added the comment: Those libraries will depend on vcruntime140.dll which is not installed with CPython right now. In order for packages built with future compilers to work we need to statically link that dependency but not ucrt, which there are linker options for. I'm thinking hard to come up with better approaches, but most of them require predicting the future. Create a new issue if you like or I'll make one when I have something to propose. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24798 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24847] Can't import tkinter in Python 3.5.0rc1
Steve Dower added the comment: I'll submit them upstream if we decide they're what we want, as I've done with other patches for them. Or if we want to figure out reliable builds with avcxproj I'm okay with that too. The fix that needs testing now is already checked in for 3.5.1. We just need confirmation that it works to merge it into 3.5.0. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24847 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue11380] Improve reporting of broken stdout pipe during interpreter shutdown
Robert Collins added the comment: Bah, wrong issue. Sorry. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue11380 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5319] stdout error at interpreter shutdown fails to return OS error status
Robert Collins added the comment: I think you need to make the following changes: - Py_Exit with a non-zero status code should probably preserve the code rather than replacing it with 1. - Ditto in Py_Main. - Add a defs entry for Py_FinalizeEx - should be a copy of the Py_Finalize entry with the return type modified. -- nosy: +rbcollins ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5319 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24868] Python start
Terry J. Reedy added the comment: For 3.4.3, run 'python -m idlelib' in the command window and you should see some error message. But first run 'python' and at the prompt, 'import tkinter' to see if tkinter is working properly. -- nosy: +terry.reedy ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24868 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24864] errors writing to stdout during interpreter exit exit with status 0
Changes by Robert Collins robe...@robertcollins.net: -- resolution: - duplicate status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24864 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24870] surrogateescape is too slow
New submission from INADA Naoki:
surrogateescape is recommended way to mix binary data in string protocol.
But surrogateescape is too slow and it cause usability problem.
One actual problem is: https://github.com/PyMySQL/PyMySQL/issues/366
surrogateescape is slow because errorhandler is called with UnicodeError object.
bs.decode('utf-8', 'surrogateescape') may produce len(bs)/2 error objects
internally when bs is random bytes.
surrogateescape is used with ASCII and UTF-8 encoding in ordinal.
Specialized implementation can make it faster.
I want to Python 3.4 and Python 3.5 solve this issue since it's critical problem
for some people.
--
components: Unicode
messages: 248631
nosy: ezio.melotti, haypo, naoki
priority: normal
severity: normal
status: open
title: surrogateescape is too slow
type: performance
versions: Python 3.2, Python 3.3, Python 3.4, Python 3.5, Python 3.6
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[issue24871] freeze.py doesn't work on x86_64 Linux out of the box
New submission from Mikhail Terekhov: On 64-bit Linux freeze.py uses lib instead of lib64 when constructing path to Makefile etc. Using sysconfig fixes this issue. Without encodings.ascii resulting program fails with the following error: Fatal Python error: Py_Initialize: Unable to get the locale encoding LookupError: unknown encoding: ANSI_X3.4-1968 Aborted Attached patch fixes both issues. -- components: Demos and Tools files: freeze-lib64.diff keywords: patch messages: 248633 nosy: termim priority: normal severity: normal status: open title: freeze.py doesn't work on x86_64 Linux out of the box versions: Python 3.2, Python 3.3, Python 3.4, Python 3.5 Added file: http://bugs.python.org/file40182/freeze-lib64.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24871 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue13224] Change str(x) to return only the qualname for some types
Robert Collins added the comment: Ok, so needs more work. Moving back to patch review. -- stage: commit review - patch review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue13224 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24870] surrogateescape is too slow
INADA Naoki added the comment:
On MacBook Pro (Core i5 2.6GHz), surrogateescape 1MB data takes 250ms.
In [1]: bs = bytes(range(256)) * (4 * 1024)
In [2]: len(bs)
Out[2]: 1048576
In [3]: %timeit x = bs.decode('ascii', 'surrogateescape')
1 loops, best of 3: 249 ms per loop
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[issue24866] Boolean representation of Q/queue objects does not fit behaviour of lists etc.
Raymond Hettinger added the comment: RDM is correct. Queues having qsize() instead of __len__() was an intentional part of the design. Code relying on the boolean value would be fragile. FWIW, this code is very old (originally designed by Guido when dinosaurs roamed the earth) and it is far too late to alter its API. -- resolution: - rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24866 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24868] Python start
New submission from jack: I just installed Python 3.4.3 on a 32-bit machine, 2 GB memory, Win XP SP3. When I try to start IDLE, pythonw.exe appears briefly in the Windows Task Manager, then disappears, and nothing else happens. If I run just python.exe in a command window, that runs OK. The same behavior happens after installing version 2.7.10. This happens for both of these versions, regardless of whether the other one is installed or not. The same also happened for version 3.1.2. On the other hand, version 2.5 runs just fine. I tried all this also in Windows Safe Mode, where there were only about half a dozen core Windows processes in the task manager, with the same result. -- components: IDLE messages: 248593 nosy: jack priority: normal severity: normal status: open title: Python start type: crash versions: Python 2.7, Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24868 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24864] errors writing to stdout are uncatchable and exit with status 0
Robert Collins added the comment: Oh, one nuance - the reason my except isn't triggering is that the write is happening in interpreter shutdown - in flush_std_files. Adding a a flush there allows that to work, but its fugly: --- import sys try: print(What... is your quest?) # Workaround bug 24864: force the write to be immediate sys.stdout.flush() except: sys.stderr.write(Exception in program.\n) e = sys.exc_info()[1] try: # Workaround bug 24864 close the file so flush_std_files doesn't run # during interpreter cleanup. sys.stdout.close() finally: raise e from None --- -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24864 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue11380] Improve reporting of broken stdout pipe during interpreter shutdown
Robert Collins added the comment: @zzeeek For Python 3 pipeline tools you need something like this: try: all your stuff finally: try: sys.stdout.flush() finally: try: sys.stdout.close() finally: try: sys.stderr.flush() finally: sys.stderr.close() This will: - capture any exceptions *you've* raised as the context for the errors raised in this handler - expose any exceptions generated during this thing itself - prevent the interpreter dying during shutdown in flush_std_files by closing the files (you can't easily wipe out the pending writes that have failed) You could alternatively reopen stdout and stderr on the same fds, giving you new buffers with no pending writes. Anyhow - the key thing is: - ensure that at shutdown, there are no pending writes for the interpreter lifecycle to flush, and you won't hit this bug. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue11380 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24862] subprocess.Popen behaves incorrect when moved in process tree
R. David Murray added the comment: I'll let someone else analyze this in detail if they want to, but I'll just note that mixing multiprocessing and threads is not a good idea and will lead to all sorts of strangeness. Especially if you are using the unix default of fork for multiprocessing. -- nosy: +r.david.murray ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24862 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24866] Boolean representation of Q/queue objects does not fit behaviour of lists etc.
R. David Murray added the comment: I believe this is intentional; see the documentation of the empty' method for the motivation. The reason for not just reflecting the result of an empty call in __bool__ is that not doing so forces you to use empty, which gives you an opportunity to learn about the lack of guarantees. And every time you use it, or read it in someone else's code, you are reminded that a Queue is *different* from a list in this very important way. -- nosy: +r.david.murray ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24866 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24863] Incoherent bevavior with umlaut in regular expressions
R. David Murray added the comment: Don't be embarrassed; a report like this turns up on this tracker about every three or four months. Unfortunately there's nothing we can do to make the situation better because of backward compatibility concerns. -- nosy: +r.david.murray ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24863 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24864] errors writing to stdout are uncatchable and exit with status 0
Robert Collins added the comment: FWIW Python 2.7.8 behaves the same way (different message, same behaviour). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24864 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24838] tarfile.py: fix GNU and USTAR formats to properly handle paths with special characters that are encoded with more than one byte each
Lars Gustäbel added the comment: Thanks for the detailed report and the patch. I haven't checked yet, but I suppose that the entire 3.x branch is affected. The first thing I have to do now is to come up with a comprehensive testcase. -- assignee: - lars.gustaebel components: +Library (Lib) nosy: +lars.gustaebel stage: - test needed versions: +Python 3.2, Python 3.3, Python 3.4, Python 3.6 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24838 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24866] Boolean representation of Q/queue objects does not fit behaviour of lists etc.
New submission from Frunit: Usually, list-like objects return False when they are empty and True when at least one element is in the list. However, Queue (Python 2) resp. queue (Python 3) objects always return True. I am aware of that objects should always return True unless otherwise stated, but as queues are (at least in my perception) related to lists, they should behave similarly in this case. Python3 (similar in Python2): import queue q = queue.Queue() bool(q) True (Should be False, in my opinion; the same for PriorityQueue and LifoQueue) I searched for reasons for returning True in empty Queues, but I could not find any in the net or in the Python docs. -- messages: 248577 nosy: Frunit priority: normal severity: normal status: open title: Boolean representation of Q/queue objects does not fit behaviour of lists etc. type: behavior versions: Python 2.7, Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24866 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue11380] Improve reporting of broken stdout pipe during interpreter shutdown
Robert Collins added the comment: See also issue24864 which is not *quite* a dupe, I also found that it exits 0, unreasonably so. The reporting thing is interesting, but the main thing I care about is that we can catch it and do something reasonable with it... and that if not caught it signals an error :) -- nosy: +rbcollins ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue11380 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
