[issue10542] Py_UNICODE_NEXT and other macros for surrogates

Martin v. Löwis added the comment: > Actually, it looks like PEP 3131 and the Language Reference [1] still > disagree. The latter says: > > identifier ::= id_start id_continue* > > which should probably be > > identifier ::= xid_start xid_continue* > > instead. Interesting. XID_* is be

[issue2636] Regexp 2.7 (modifications to current re 2.2.2)

Georg Brandl added the comment: Hearty +1. I have the hope of putting this in 3.3, and for that I'd like to see how the code matures, which is much easier when in version control. -- ___ Python tracker __

[issue3232] Wrong str->bytes conversion in Lib/encodings/idna.py

Antoine Pitrou added the comment: > Arguably, it is not a bug if codec's decode method rejects unicode > strings with a TypeError. Agreed, but it would be better if it did so deliberately and explicitly, rather than as a result of a bogus forward-port ;) -- __

[issue10542] Py_UNICODE_NEXT and other macros for surrogates

Georg Brandl added the comment: > I think the proposal is that fixing this minefield can wait until > Python 3.3 (or even 3.4, or later). That is what I was thinking. (Alex: You might not know that Martin was the main proponent of non-ASCII identifiers, so this assessment should have some weig

[issue10794] Infinite recursion while garbage collecting loops indefinitely

Amaury Forgeot d'Arc added the comment: Normally you should never call __del__, OTOH the issue is the same with a class like:: class A: def close(self): self.close() def __del__(self): self.close() The problem is not with _infinite_ recursion, though; a depth of 47 is

[issue10794] Infinite recursion while garbage collecting loops indefinitely

Amaury Forgeot d'Arc added the comment: Precision: with new-styles classes (or py3k) the limit is PyTrash_UNWIND_LEVEL-2. This does not change anything to the problem. -- ___ Python tracker __

[issue10796] readline completion flaw

New submission from rheise : Python's readline library generates out of the choices provided by a custom completion function the wrong terminal input. Say, the completion function suggests 'foobar' and 'foobaz' as matching completion strings, readline should produce the characters 'fooba' to p

[issue6210] Exception Chaining missing method for suppressing context

Patrick W. added the comment: Nick Coghlan (ncoghlan) at 2010-12-29 08:46 (UTC): > No, the context must always be included unless explicitly suppressed. Then there should be some actually working way to suppress it, right? I think the standard behaviour that automatically sets the `__context__

[issue10795] standard library do not use ssl as recommended

Antoine Pitrou added the comment: There are open issues for specific modules: #8808 for imaplib, #8809 for smtplib. In 3.2, poplib already has support for SSL contexts, as do ftplib, http.client and nntplib. If I'm missing a module please tell me. -- resolution: -> duplicate status:

[issue10786] unittest.TextTextRunner does not respect redirected stderr

Changes by Mark Roddy : -- keywords: +patch Added file: http://bugs.python.org/file20193/py27.patch ___ Python tracker ___ ___ Python-

[issue10786] unittest.TextTextRunner does not respect redirected stderr

Changes by Mark Roddy : Added file: http://bugs.python.org/file20194/py32.patch ___ Python tracker ___ ___ Python-bugs-list mailing list Unsub

[issue10786] unittest.TextTextRunner does not respect redirected stderr

Mark Roddy added the comment: All patches change the default value of stream to None in the constructor, and set it to the current to sys.stderr if the argument is None. Unit tests included to check this behavior. Also, the patch against Python 3.1 adds the Test_TextTestRunner test case to

[issue10794] Infinite recursion while garbage collecting loops indefinitely

Gregory P. Smith added the comment: FWIW, the example pasted in the bug was the smallest one he could come up with. in reality we were never calling .__del__() explicitly. We ran into the problem due to a __del__ method triggering a __getattr__ call and the __getattr__ ending up in infinite rec

[issue10681] PySlice_GetIndices() signature changed

Dave Malcolm added the comment: For reference, this seems to affect SWIG, specifically, I'm seeing build failures using: /usr/share/swig/2.0.1/python/pycontainer.swg from swig-2.0.1 See downstream build failure report for znc, which uses swig to generate python 3 bindings: https://bugzill

[issue6632] Include more fullwidth chars in the decimal codec

Alexander Belopolsky added the comment: I wonder if the issues raised here can be neatly addressed by applying NFKC normalization before string to number conversion. This will convert full-width variants to ASCII and also eliminate digit/decimal differences. For example superscript and subs

[issue9893] Usefulness of the Misc/Vim/ files?

Éric Araujo added the comment: Alright, let me change my opinion: Let’s replace the Vim files by a README.vim file explaining where to get good helper files (like Misc/README.emacs added in r85927). Then I will learn how to manage my Vim configuration to keep it updated (and adequate for eac

[issue1816] sys.cmd_flags patch

Éric Araujo added the comment: I’ve recently remarked that -i maps to both sys.flags.inspect and sys.flags.interactive. Is this behavior useful? -- nosy: +eric.araujo ___ Python tracker __

[issue6210] Exception Chaining missing method for suppressing context

Raymond Hettinger added the comment: > using `None` as the cause of an exception would be the > best solution in my opinion: +1 -- ___ Python tracker ___ __

[issue6210] Exception Chaining missing method for suppressing context

Antoine Pitrou added the comment: > > using `None` as the cause of an exception would be the > > best solution in my opinion: > > +1 We are talking about context, not cause. -- ___ Python tracker ___

[issue1284670] Allow to restrict ModuleFinder to get "direct" dependencies

Éric Araujo added the comment: The depth parameter idea sounds like YAGNI, so let’s stay with a recurse boolean :) -- assignee: -> eric.araujo nosy: -BreamoreBoy, misc_from_metz stage: unit test needed -> patch review versions: +Python 3.3 -Python 3.2 ___

[issue2636] Regexp 2.7 (modifications to current re 2.2.2)

Matthew Barnett added the comment: The project is now at: https://code.google.com/p/mrab-regex/ Unfortunately it doesn't have the revision history. I don't know why not. -- ___ Python tracker

[issue10786] unittest.TextTextRunner does not respect redirected stderr

Michael Foord added the comment: Committed to py3k in revision 87582. -- ___ Python tracker ___ ___ Python-bugs-list mailing list Uns

[issue2636] Regexp 2.7 (modifications to current re 2.2.2)

Robert Xiao added the comment: Do you have it in any kind of repository at all? Even a private SVN repo or something like that? -- ___ Python tracker ___ ___

[issue10787] [random.gammavariate] Add the expression of the distribution in a comprehensive form for random.gammavariate

Changes by Raymond Hettinger : -- assignee: d...@python -> rhettinger ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubsc

[issue10797] Wrong detection of lines in readlines() function

New submission from Miso.Kopera : bug in "file.readlines()" function. It doesn't detect end of the line when line is ending only with 0x0D byte. In python3.1 it works fine (as I expect). File in attachment should has 6 lines not only 1 as python2.7 returns. -- components: None files: t

[issue10798] test_concurrent_futures fails on FreeBSD

New submission from Martin v. Löwis : This is similar to #10348, but has a different scope; the attached patch disables the ProcessPoolExecutor if the system has too few POSIX semaphores. To keep support for the ThreadPoolExecutor, I had the test cases stop using multiprocessing.Event in the t

[issue10797] Wrong detection of lines in readlines() function

Eric Smith added the comment: Either use mode 'U' or the io module if you want to match 3.x. $ python Python 2.6.5 (r265:79063, Jun 12 2010, 17:07:01) [GCC 4.3.4 20090804 (release) 1] on cygwin Type "help", "copyright", "credits" or "license" for more information. >>> open('testFile').readlines

[issue1816] sys.cmd_flags patch

Georg Brandl added the comment: Maybe not, but note that there is both a Py_InteractiveFlag and Py_InspectFlag, and they enable different things (they are both set by -i, while setting the PYTHONINSPECT envvar only activates Py_InspectFlag). -- nosy: +georg.brandl ___

[issue2636] Regexp 2.7 (modifications to current re 2.2.2)

Matthew Barnett added the comment: msg124904: It would, of course, be slower on first use, but I'm surprised that it's (that much) slower afterwards. msg124905, msg124906: I have those matching now. msg124931: The sources are in TortoiseBzr, but I couldn't upload, so I exported to TortoiseSV

[issue7962] Demo and Tools need to be tested and pruned

Georg Brandl added the comment: Removed Demo and some of the Tools in a series of commits starting with r87579. -- dependencies: -Allow larger programs to be frozen under Win32, Demo/classes/Dates.py does not work in 3.x, Demo/embed/demo.c use of PySys_SetArgv() is invalid, Single-li

[issue3194] Demo/loop.c passing "char *" instead of "wchar_t *"

Georg Brandl added the comment: Demo/embed has now been removed. -- nosy: +georg.brandl resolution: -> out of date status: open -> closed ___ Python tracker ___

[issue10495] Demo/comparisons/sortingtest.py needs some usage information.

Georg Brandl added the comment: Demo/comparisons has now been removed. -- nosy: +georg.brandl resolution: -> out of date status: open -> closed ___ Python tracker ___ _

[issue10494] Demo/comparisons/regextest.py needs some usage information.

Georg Brandl added the comment: Demo/comparisons has now been removed. -- resolution: -> out of date status: open -> closed ___ Python tracker ___ _

[issue9153] Run tests and demos as part of the test suite

Georg Brandl added the comment: Closing; Demo/ is no more. -- nosy: +georg.brandl resolution: accepted -> out of date status: open -> closed ___ Python tracker ___ __

[issue2889] curses for windows (alternative patch)

Changes by Georg Brandl : -- versions: +Python 3.3 -Python 3.2 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: h

[issue6210] Exception Chaining missing method for suppressing context

Patrick W. added the comment: Antoine Pitrou (pitrou) at 2010-12-30 18:32 (UTC) > We are talking about context, not cause. Yes, but - as said before - obviously the cause takes a higher precedence than context (otherwise it wouldn't show a context message when you explicitely set that). So wh

[issue10537] OS X IDLE 2.7 from 64-bit installer hangs when you paste something.

Changes by Terry J. Reedy : -- title: OS X IDLE 2.7rc1 from 64-bit installer hangs when you paste something. -> OS X IDLE 2.7 from 64-bit installer hangs when you paste something. ___ Python tracker __

[issue6864] IDLE 2.6.1 locks up on Mac OS 10.6

Terry J. Reedy added the comment: According to Ronald (msg92914) and Ned (msg92923) this particular issue is 2.6 only (and fixed in 2.7 because of patches not backported). 2.6 is in security fix only mode. So unless someone claims that this is a security issue (and Barry agrees) or reports tha

[issue1816] sys.cmd_flags patch

Éric Araujo added the comment: Okay, so having both flags makes sense. -- ___ Python tracker ___ ___ Python-bugs-list mailing list Uns

[issue9771] add an optional "default" argument to tokenize.detect_encoding

Changes by Éric Araujo : -- nosy: +eric.araujo versions: +Python 3.3 -Python 3.2 ___ Python tracker ___ ___ Python-bugs-list mailing li

[issue9153] Run tools and demos as part of the test suite

Éric Araujo added the comment: It seems there is no easy way to test tools apart from human inspection. -- title: Run tests and demos as part of the test suite -> Run tools and demos as part of the test suite ___ Python tracker

[issue4685] IDLE will not open (2.6.1 on WinXP pro)

Terry J. Reedy added the comment: 2.6 is now security fix only. -- nosy: +terry.reedy resolution: -> out of date status: open -> closed ___ Python tracker ___ __

[issue2708] IDLE subprocess error

Terry J. Reedy added the comment: 3.0 is closed to fixed and 2.6 is security fix only. This is otherwise a duplicate of similar issues. -- nosy: +terry.reedy resolution: -> out of date status: open -> closed ___ Python tracker

[issue5315] signal handler never gets called

Changes by s7v7nislands : -- nosy: +s7v7nislands ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.pyt

[issue10799] Improve webbrowser.open doc (and, someday, behavior?)

New submission from Terry J. Reedy : webbrowser.open (and two aliases): 1. document return value, which seems to be: True if a browser tab or window is opened, regardless of whether or not the url is found; False otherwise. 2. document that (on Windows, at least) the default browser only gets

[issue2636] Regexp 2.7 (modifications to current re 2.2.2)

Matthew Barnett added the comment: Even after much uninstalling and reinstalling (and reboots) I never got TortoiseSVN to work properly, so I switched to TortoiseHg. The sources are now at: https://code.google.com/p/mrab-regex-hg/ -- ___ Pytho

[issue6285] Silent abort on XP help document display

Terry J. Reedy added the comment: webbrowser appears to be designed to return True/False if it does/or not open a browser window (regardless of site response). (I opened #10799 for a doc addition.) I believe an exception would likely indicate a bug therein. So I only wrapped the Windows start

[issue2710] error: (10035, 'The socket operation could not complete without blocking')

Terry J. Reedy added the comment: If there is no verification that there is a bug in 2.7/3.1,2, then I think this should be closed. -- nosy: +terry.reedy versions: -Python 2.6 ___ Python tracker _

[issue10694] zipfile.py end of central directory detection not robust

Xuanji Li added the comment: Ok, new patch that creates a zipfile (actually I used TESTFN2, all the other tests seem to also use it) -- Added file: http://bugs.python.org/file20200/Issue10694_2.diff ___ Python tracker

[issue7995] On Mac / BSD sockets returned by accept inherit the parent's FD flags

Ross Lagerwall added the comment: Attached is a patch (the original one in patch form) against py3k with unit test. It seems to work well - tested on Linux & FreeBSD. -- keywords: +patch nosy: +rosslagerwall Added file: http://bugs.python.org/file20201/7995_v1.patch _

[issue10044] small int optimization

Xuanji Li added the comment: fwiw I've always found this helpful for undefined behavior: http://blog.regehr.org/archives/213 and, just as it says "x+1 > x" will be optimized to a nop, by the same logic "v >= &array[0] && v < &array[array_len]" will also be optimized to a nop. -- nosy

[issue10800] libffi build failure on HP-UX 11/PA

New submission from bugs-pyt...@vendor.thewrittenword.com : Python 3.1.3 fails to build on HP-UX/PA: In file included from /opt/build/Python-3.1.3/Modules/_ctypes/libffi/src/dlmalloc.c:1156: /opt/TWWfsw/gcc42/lib/gcc/hppa2.0-hp-hpux11.31/4.2/include/stdlib.h:577: error: redefinition of 'struct