[issue9325] Add an option to pdb/trace/profile to run library module as a script
Changes by Berker Peksag berker.pek...@gmail.com: -- nosy: +berker.peksag versions: +Python 3.4 -Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9325 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue18864] Implementation for PEP 451 (importlib.machinery.ModuleSpec)
Changes by Berker Peksag berker.pek...@gmail.com: -- nosy: +berker.peksag ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue18864 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19099] struct.pack fails first time with unicode fmt
New submission from Musashi Tamura:
C:\python
Python 2.7.5 (default, May 15 2013, 22:44:16) [MSC v.1500 64 bit AMD64)] on
win32
Type help, copyright, credits or license for more information.
import struct
struct.pack(u'B',1)
Traceback (most recent call last):
File stdin, line 1, in module
TypeError: Struct() argument 1 must be string, not unicode
struct.pack(u'B',1)
Traceback (most recent call last):
File stdin, line 1, in module
TypeError: Struct() argument 1 must be string, not unicode
struct.pack('B',1) # this is ok
'\x01'
struct.pack(u'B',1)
'\x01'
--
components: Unicode
messages: 198464
nosy: ezio.melotti, miwa
priority: normal
severity: normal
status: open
title: struct.pack fails first time with unicode fmt
type: behavior
versions: Python 2.7
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[issue19100] Use backslashreplace in pprint
New submission from Serhiy Storchaka:
Currently pprint.pprint() fails on unencodable characters.
$ LANG=en_US.utf8 ./python -c import pprint; pprint.pprint('\u20ac')
'€'
$ LANG= ./python -c import pprint; pprint.pprint('\u20ac')
Traceback (most recent call last):
File string, line 1, in module
File /home/serhiy/py/cpython/Lib/pprint.py, line 56, in pprint
printer.pprint(object)
File /home/serhiy/py/cpython/Lib/pprint.py, line 137, in pprint
self._format(object, self._stream, 0, 0, {}, 0)
File /home/serhiy/py/cpython/Lib/pprint.py, line 274, in _format
write(rep)
UnicodeEncodeError: 'ascii' codec can't encode character '\u20ac' in position
1: ordinal not in range(128)
This is a regression from Python 2 in which repr() always returns ascii string.
$ LANG= python2.7 -c import pprint; pprint.pprint(u'\u20ac')
u'\u20ac'
Perhaps pprint() should use the backslashreplace error handler (as
sys.displayhook()). With the proposed patch:
$ LANG= ./python -c import pprint; pprint.pprint('\u20ac')
'\u20ac'
--
components: Library (Lib), Unicode
files: pprint_unencodable.patch
keywords: patch
messages: 198465
nosy: ezio.melotti, fdrake, pitrou, serhiy.storchaka
priority: normal
severity: normal
stage: patch review
status: open
title: Use backslashreplace in pprint
type: behavior
versions: Python 3.3, Python 3.4
Added file: http://bugs.python.org/file31881/pprint_unencodable.patch
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[issue19101] make touch broke x86 Ubuntu Shared 3.x buildbot
New submission from Larry Hastings: Can you fix this before I tag 3.4a3 please? -- assignee: pitrou components: Build keywords: buildbot messages: 198466 nosy: larry, pitrou priority: high severity: normal stage: needs patch status: open title: make touch broke x86 Ubuntu Shared 3.x buildbot type: crash versions: Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19101 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19102] Add tests for CLI of the tabnanny module
New submission from Berker Peksag: I was trying to use the argparse module instead of getopt and I couldn't find any tests for CLI of the tabnanny module. -- components: Tests files: test_tabnanny.diff keywords: patch messages: 198467 nosy: berker.peksag priority: low severity: normal stage: patch review status: open title: Add tests for CLI of the tabnanny module versions: Python 3.4 Added file: http://bugs.python.org/file31882/test_tabnanny.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19102 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19103] Use pprint in displayhook
New submission from Serhiy Storchaka: pprint.pprint() produces more human readable output than print(repr()) which is used in sys.displayhook(). The proposed patch changes sys.displayhook in site.py. You still can access original displayhook as sys.__displayhook__. -- files: displayhook_pprint.patch keywords: patch messages: 198468 nosy: fdrake, pitrou, serhiy.storchaka priority: normal severity: normal stage: patch review status: open title: Use pprint in displayhook type: enhancement versions: Python 3.4 Added file: http://bugs.python.org/file31883/displayhook_pprint.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19103 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19009] Enhance HTTPResponse.readline() performance
Kristján Valur Jónsson added the comment: A new patch set, in response to Serhiy's comments on Rietveld. -- Added file: http://bugs.python.org/file31884/httpresponse.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19009 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19101] make touch broke x86 Ubuntu Shared 3.x buildbot
Antoine Pitrou added the comment: When pointing to a buildbot, please remember posting a URL, it makes things easier :-) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19101 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19101] make touch broke x86 Ubuntu Shared 3.x buildbot
Larry Hastings added the comment: Sorry, here: http://buildbot.python.org/all/builders/x86%20Ubuntu%20Shared%203.x -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19101 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19101] make touch broke x86 Ubuntu Shared 3.x buildbot
Antoine Pitrou added the comment: Haha, thank you. So, this is the exact same problem that running hg touch on the buildbots was supposed to prevent :-) Well, at least the fix should be next to trivial. -- components: +Demos and Tools -Build keywords: +easy versions: +Python 2.7, Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19101 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19101] make touch broke x86 Ubuntu Shared 3.x buildbot
Benjamin Peterson added the comment: ac5343148fb3 -- nosy: +benjamin.peterson resolution: - fixed status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19101 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19104] pprint produces invalid output for long strings
New submission from Serhiy Storchaka:
The documentation says:
The pprint module provides a capability to “pretty-print” arbitrary Python
data structures in a form which can be used as input to the interpreter.
But #since issue17150 long lines are splitted on shorter lines without
continuation character and the result can't be used as input to the interpreter.
pprint.pprint('abc '*20)
'abc abc abc abc abc abc abc abc abc abc abc abc abc abc abc abc abc abc abc '\
'abc '
--
components: Library (Lib)
keywords: easy
messages: 198474
nosy: fdrake, pitrou, serhiy.storchaka
priority: normal
severity: normal
stage: needs patch
status: open
title: pprint produces invalid output for long strings
type: behavior
versions: Python 3.4
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[issue19105] pprint doesn't use all width
New submission from Serhiy Storchaka:
pprint not only adds indentation, but also increases right margin for nested
items.
pprint.pprint([' '.join(str(i) for i in range(30))]*2)
['0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 '
'28 29',
'0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 '
'28 29']
pprint.pprint(' '.join(str(i) for i in range(30))*2)
'0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 '
'21 22 23 24 25 26 27 28 29']]],
[[['0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 '
'21 22 23 24 25 26 27 28 29'
As you can see in second example there is a place for at least '21 22 23 ' at
the right. In case of multiline representation of nested items pprint can
reserve space only at the end of last line and continue inner lines to full
width.
--
components: Library (Lib)
messages: 198475
nosy: fdrake, pitrou, serhiy.storchaka
priority: normal
severity: normal
stage: needs patch
status: open
title: pprint doesn't use all width
type: enhancement
versions: Python 3.4
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[issue19101] make touch broke x86 Ubuntu Shared 3.x buildbot
Antoine Pitrou added the comment: This should be fixed in 2.7 too. -- assignee: pitrou - benjamin.peterson status: closed - open ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19101 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19103] Use pprint in displayhook
Serhiy Storchaka added the comment: In second patch the COLUMNS environment variable is used to determine pprint's width. -- Added file: http://bugs.python.org/file31885/displayhook_pprint_2.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19103 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19104] pprint produces invalid output for long strings
R. David Murray added the comment: FYI this defect was mentioned (by Antoine) in Issue17530, though that issue is about bytes. -- nosy: +r.david.murray ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19104 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19101] make touch broke x86 Ubuntu Shared 3.x buildbot
Benjamin Peterson added the comment: 2.7 doesn't have hgtouch. -- status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19101 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17530] pprint could use line continuation for long bytes literals
Changes by Serhiy Storchaka storch...@gmail.com: -- stage: - patch review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17530 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19104] pprint produces invalid output for long strings
Serhiy Storchaka added the comment: Thank you David. In any case this is worth a separate issue. Here is a patch. Personally I prefer to add continuation backslash even for inner wrapped lines, but I'm not sure that most core developers will agreed with it. -- keywords: +patch stage: needs patch - patch review Added file: http://bugs.python.org/file31886/pprint_str_evaluable.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19104 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19103] Use pprint in displayhook
Changes by Serhiy Storchaka storch...@gmail.com: -- dependencies: +Use backslashreplace in pprint, pprint produces invalid output for long strings ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19103 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19030] inspect.getmembers and inspect.classify_class_attrs mishandle descriptors
Martijn Pieters added the comment: Note: there is a comment explaining the point of _RouteClassAttributeToGetattr right above the Enum.name and Enum.value methods you changed (now at line 474). You may want to update that comment now. -- nosy: +mjpieters ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19030 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19106] Prepare .hgtouch and Tools/hg/hgtouch.py to run on the bots
New submission from Eli Bendersky: Background: we'd like to enable running 'make touch' on the bots before 'make -jN', to avoid problems with scripts that auto-generate code for the Python build (bootstrapping). pydev thread: https://mail.python.org/pipermail/python-dev/2013-September/128992.html A couple of issues are prerequisites: 1. Fix the asdl dependencies in .hgtouch: Include/ast.h: Parser/Python.asdl Parser/asdl.py Parser/asdl_c.py Python/Python-ast.c: Include/ast.h The file Include/ast.h is not, in fact, auto-generated. But Include/Python-ast.h *is*, and it does not appear in this file. 2. Make sure 'hg touch' itself runs on Python 2.4 because that's what some bots have (and other older systems like RHEL 5) -- assignee: eli.bendersky components: Build messages: 198482 nosy: eli.bendersky, ezio.melotti, loewis, pitrou priority: normal severity: normal status: open title: Prepare .hgtouch and Tools/hg/hgtouch.py to run on the bots type: behavior versions: Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19106 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19107] CSV output of benchmark runner tries to write to binary file
New submission from Stefan Behnel: The perf.py script opens the file for CSV output in binary mode, which no longer works in Py3: Index: perf.py === --- perf.py (Revision 80409) +++ perf.py (Arbeitskopie) @@ -2443,7 +2448,7 @@ raise ValueError(Invalid output_style: %r % options.output_style) if options.csv: -with open(options.csv, wb) as f: +with open(options.csv, w) as f: writer = csv.writer(f) writer.writerow(['Benchmark', 'Base', 'Changed']) for name, result in results: -- components: Benchmarks messages: 198483 nosy: scoder priority: normal severity: normal status: open title: CSV output of benchmark runner tries to write to binary file type: behavior ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19107 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19107] CSV output of benchmark runner tries to write to binary file
Changes by Stefan Behnel sco...@users.sourceforge.net: -- nosy: +brett.cannon, pitrou ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19107 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19016] autospecced namedtuples should be truthy by default
Roundup Robot added the comment: New changeset ac19ff225280 by Eli Bendersky in branch 'default': Fix .hgtouch to list the dependencies for auto-generated AST code correctly. http://hg.python.org/cpython/rev/ac19ff225280 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19016 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19016] autospecced namedtuples should be truthy by default
Changes by Eli Bendersky eli...@gmail.com: -- Removed message: http://bugs.python.org/msg198484 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19016 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19106] Prepare .hgtouch and Tools/hg/hgtouch.py to run on the bots
Eli Bendersky added the comment: .hgtouch fixed in ac19ff225280 (I specified the issue number incorrectly so this one wasn't notified). Curiously, `make touch` seems to think there's still things to do even after the first round of touching: $ touch Parser/asdl_c.py $ make touch hg --config extensions.touch=Tools/hg/hgtouch.py touch -v Touching Include/Python-ast.h Touching Python/Python-ast.c $ make touch hg --config extensions.touch=Tools/hg/hgtouch.py touch -v Touching Python/Python-ast.c -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19106 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19016] autospecced namedtuples should be truthy by default
Michael Foord added the comment: I dislike adding namedtuple specific code to mock. How many different types should we special case here and in other places? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19016 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19108] Benchmark runner tries to execute external Python command and fails on error reporting
New submission from Stefan Behnel: In changeset 88b6ef9aa9e9, a new function ported_lib() was added that crashes on error reporting in Py3 because it tries to do this: raise RuntimeError(Benchmark died: + err) err is a bytes object that comes straight from the subprocess pipe. The reason why I noticed this is because the new function assumes that it can run python with the -c option and pass an arbitrary Python command string. That may not be true if it is actually executing some wrapper script (as we do for Cython, for example). Currently, the only requirement for the external Python command is that it can run a Python script that it receives on the command line. We shouldn't unnecessarily extend that interface. I'm not sure how to best fix this, but the only way I can currently see is to run an external Python script that prints the requested information. -- components: Benchmarks messages: 198487 nosy: brett.cannon, pitrou, scoder priority: normal severity: normal status: open title: Benchmark runner tries to execute external Python command and fails on error reporting type: behavior ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19108 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19104] pprint produces invalid output for long strings
Antoine Pitrou added the comment: According to PEP 8, parentheses should be used for multi-line expressions, not backslashes: The preferred way of wrapping long lines is by using Python's implied line continuation inside parentheses, brackets and braces. Long lines can be broken over multiple lines by wrapping expressions in parentheses. These should be used in preference to using a backslash for line continuation. Also, please note that in both cases it adds a character to the lines, which must be taken into account in the algorithm. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19104 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19106] Prepare .hgtouch and Tools/hg/hgtouch.py to run on the bots
Eli Bendersky added the comment: Ooh, I think that's because the # try processing all rules in topological order in do_touch doesn't actually topo-sort. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19106 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19104] pprint produces invalid output for long strings
Serhiy Storchaka added the comment: Second path uses parentheses. It is more complicated than first patch. I prefer first patch, because it is simple, because second variant wastes more width, because parentheses looks too similar to tuple, and because implicit string literal concatenation considered harmful[1]. http://comments.gmane.org/gmane.comp.python.ideas/20525 -- Added file: http://bugs.python.org/file31887/pprint_str_evaluable_2.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19104 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19106] Prepare .hgtouch and Tools/hg/hgtouch.py to run on the bots
Eli Bendersky added the comment: The problem in this case is different, actually. It's the comparison: if o_time = i_time: # generated file is older, touch need_touch = True In check_rule. The script is pretty quick so when it touches both Python-ast.h and .c they get the same stat time exactly. In the next run, then, this comparison succeeds and .c is touched again. I'm not sure what's the right way to go about this? Changing the comparison to may theoretically miss cases in which the input was updated an epsilon after it auto-generated its output, and the change will go unnoticed. A different solution would be to introduce a micro-wait between each 'touch' to make sure that transitive dependencies don't need to be revisited in the future. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19106 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19104] pprint produces invalid output for long strings
Antoine Pitrou added the comment: implicit string literal concatenation considered harmful Both patches rely on implicit string literal concatenation. Another possibility is not fixing this issue, and deciding it is normal behaviour. It is trivial to add parentheses if you need them. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19104 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19094] urljoin should raise a TypeError if URL is not a string
Jason R. Coombs added the comment: I don't mind the AttributeError - that's a reasonable exception when passing invalid types in, and that's in fact the current behavior. The example of (['a'], []) does bother me though. Those inputs are also seemingly invalid, though somewhat more compatible from a 'urljoin' perspective than two different types. You've given me reason to re-consider your patch. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19094 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19104] pprint produces invalid output for long strings
Serhiy Storchaka added the comment: Both patches rely on implicit string literal concatenation. But with backslash it *looks* less implicit. Another possibility is not fixing this issue, and deciding it is normal behaviour. It is trivial to add parentheses if you need them. It would be safer just do not wrap long line on first level. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19104 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19089] Windows: Make Ctrl-D exit key combination cross-platform
Raymond Hettinger added the comment: [Brain Curtin] Ctrl-Z and Ctrl-D simply have different meanings on the different platforms, outside of what Python does. We already can't make Ctrl-Z on Windows do what it does on Linux, and Ctrl-D is not natural to Windows users. I concur. It would be a mistake to violate the O/S standards and norms. I recommend this issue be closed. -- assignee: - rhettinger nosy: +rhettinger ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19089 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19089] Windows: Make Ctrl-D exit key combination cross-platform
Changes by Raymond Hettinger raymond.hettin...@gmail.com: -- priority: normal - low type: - enhancement versions: -Python 2.7, Python 3.1, Python 3.2, Python 3.3, Python 3.5 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19089 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19086] Make fsum usable incrementally.
Changes by Raymond Hettinger raymond.hettin...@gmail.com: -- assignee: - rhettinger priority: normal - low ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19086 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19089] Windows: Make Ctrl-D exit key combination cross-platform
Eric V. Smith added the comment: Closing as rejected. -- resolution: - rejected stage: - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19089 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19086] Make fsum usable incrementally.
Raymond Hettinger added the comment: FWIW, the reason for __builtin__.sum() having a start argument was so that it could change the base datatype: sum(iterable, start=Fraction(0)). [Oscar Benjamin] Although fsum is internally very accurate it always discards information on output. A start argument won't help you, because you will discard information on input. A sequence like [1E100, 0.1, -1E100, 0.1] wouldn't work when split into subtotal=fsum([1E100, 0.1]) and fsum([-1E100, 0.1], start=subtotal). My motivation for this is that I want to be able to write an efficient sum function that is accurate for a mix of ints and floats FWIW, fsum() already works well with integers as long as they don't exceed 53bits of precision. For such exotic use cases, the decimal module would be a better alternative. Now that the decimal module has a C implementation, there is no reason not to use it for high precision applications. It is possible to extent the current fsum() implementation to separately track integers and combine it with the float results at the end. That said, the probability that any user (other than yourself) will need this can only be expressed as a denormal number ;-) I'm not rejecting the request; rather, I'm questioning the need for it. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19086 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19109] 'TestTCPServer' is not defined
New submission from Larry Hastings: The Win32 buildbots just started failing: http://buildbot.python.org/all/waterfall?category=3.x.stable They fail with this traceback: test test_logging crashed -- Traceback (most recent call last): File ../lib/test/regrtest.py, line 1269, in runtest_inner the_module = importlib.import_module(abstest) File D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\importlib\__init__.py, line 95, in import_module return _bootstrap._gcd_import(name[level:], package, level) File frozen importlib._bootstrap, line 1613, in _gcd_import File frozen importlib._bootstrap, line 1594, in _find_and_load File frozen importlib._bootstrap, line 1561, in _find_and_load_unlocked File frozen importlib._bootstrap, line 607, in _check_name_wrapper File frozen importlib._bootstrap, line 1056, in load_module File frozen importlib._bootstrap, line 926, in load_module File frozen importlib._bootstrap, line 274, in _call_with_frames_removed File D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\test\test_logging.py, line 1365, in module class SocketHandlerTest(BaseTest): File D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\test\test_logging.py, line 1369, in SocketHandlerTest server_class = TestTCPServer NameError: name 'TestTCPServer' is not defined I took a quick look at it and the code seemed fine... but obviously there's something going on. Can you try to fix this before I cut 3.4a3 tomorrow? -- assignee: vinay.sajip components: Tests keywords: buildbot messages: 198498 nosy: larry, vinay.sajip priority: high severity: normal stage: needs patch status: open title: 'TestTCPServer' is not defined type: crash versions: Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19109 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19053] read1() from zipfile returns empty data
Roundup Robot added the comment: New changeset 460b0ccbab7f by Serhiy Storchaka in branch '3.3': Issue #19053: ZipExtFile.read1() with non-zero argument no more returns empty http://hg.python.org/cpython/rev/460b0ccbab7f New changeset f1c6e7f86bbc by Serhiy Storchaka in branch 'default': Issue #19053: ZipExtFile.read1() with non-zero argument no more returns empty http://hg.python.org/cpython/rev/f1c6e7f86bbc -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19053 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19053] read1() from zipfile returns empty data
Changes by Serhiy Storchaka storch...@gmail.com: -- resolution: - fixed stage: patch review - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19053 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue18314] Have os.unlink remove junction points
Kim Gräsman added the comment: _delete_junction_point currently shells out to a command-line tool, junction.exe, from SysInternals. That ran fine on XP. As I understand it, RemoveDirectoryW on XP also takes care of junction points, but I'll find a machine to verify. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue18314 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5710] ctypes should return composite types from callbacks
Changes by R. David Murray rdmur...@bitdance.com: -- assignee: theller - versions: +Python 3.4 -Python 3.2 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5710 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5710] ctypes should return composite types from callbacks
Mason Bially added the comment: I agree with Amaury that this is purely a user side concern. While I think it's important to note the behaviour of ctypes in the case that Thomas describes, I believe it's more important to fully support the range of behaviours allowed by C function callbacks. I see the use cases for complex return types that don't fall under the concerns raised by Thomas as the following: * Returning a pointer to already existing memory. * Returning complex value types (structs of ints, doubles, chars, ect). This is especially important from a compatibility standpoint for C libraries which expect such return types. Because I need this for my current project I will work on writing a patch. -- nosy: +Mason.Bially ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5710 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19104] pprint produces invalid output for long strings
Antoine Pitrou added the comment: Another possibility is not fixing this issue, and deciding it is normal behaviour. It is trivial to add parentheses if you need them. It would be safer just do not wrap long line on first level. That would defeat the whole point of pprint(). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19104 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19109] 'TestTCPServer' is not defined
Vinay Sajip added the comment: It's to do whether threading is available or not (not Windows related, AFAICT) ... I have corrected the code and it now seems to be OK - the few buildbots that are red seem to be failing on other things. I'll leave it to you to verify this and close this issue, but will try to keep an eye out for any further information on this. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19109 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19068] Some built-in complex docstrings are not PEP-8 compatible
Changes by Tshepang Lekhonkhobe tshep...@gmail.com: -- nosy: +tshepang ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19068 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19069] Built-in float docstrings are not PEP-8 compatible
Changes by Tshepang Lekhonkhobe tshep...@gmail.com: -- nosy: +tshepang ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19069 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19067] Built-in range docstrings are not PEP-8 compatible
Changes by Tshepang Lekhonkhobe tshep...@gmail.com: -- nosy: +tshepang ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19067 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19069] Built-in float docstrings are not PEP-8 compatible
Raymond Hettinger added the comment: Please don't flood the tracker with these individual reports. Present a single consolidated patch in Issue 19069. -- nosy: +rhettinger resolution: - duplicate status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19069 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19067] Built-in range docstrings are not PEP-8 compatible
Changes by Raymond Hettinger raymond.hettin...@gmail.com: -- priority: normal - low ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19067 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19011] Enum should have a __getattr__ that makes all the instances available from an instance
Roundup Robot added the comment: New changeset 47fb6b078b5f by Ethan Furman in branch 'default': Close #19011: Add documentation on some of the non-standard Enum behavior. http://hg.python.org/cpython/rev/47fb6b078b5f -- nosy: +python-dev resolution: - fixed stage: patch review - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19011 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
