[issue8723] IDLE won't start import os error
New submission from James Morgan jmorg1...@gmail.com: Hi, For some reason I have recently lost the ability to open IDLE for python 2.6.2. I was able to open it for 2.5 without issue. I reinstalled 2.6.2 several times, removed 2.5, tried 2.6.5 instead, still cannot load IDLE. I can load the python command prompt however. When attempting to run idle through cmd.exe I get an error in line 3 of pyshell.py import os ImportError: No module named os Any help on this issue would be greatly appreciated. -- components: IDLE messages: 105792 nosy: gromij priority: normal severity: normal status: open title: IDLE won't start import os error versions: Python 2.6 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8723 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8723] IDLE won't start import os error
Martin v. Löwis mar...@v.loewis.de added the comment: Why do you think this is a bug in Python? It rather sounds like you misconfigured your system somehow. Without access to the system, it is difficult to guess what the misconfiguration might be, though. -- nosy: +loewis ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8723 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8720] undo findsource regression/change
holger krekel holger.kre...@gmail.com added the comment: Thanks for helping with this! Attached is a patch that adds a keyword check=True to getsourcefile so that findsource can defer existence-checking until after cache lookup. Eventually, findsource will still raise an IOError if it can't find the source file and cannot recover the source from cache. The patch mainly consists of adding a number of tests to specify the (refined) behaviour of findsource and getsourcefile. best, holger -- keywords: +patch Added file: http://bugs.python.org/file17350/findsource.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8720 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8723] IDLE won't start import os error
James Morgan jmorg1...@gmail.com added the comment: Thanks for the reply. I have used idle before on this system without issue, and since 2.5 worked I figured there was some difference between 2.5 and 2.6 which was causing the issue. I have found since that the issue is likely not with idle at all however, but rather with the modules... while the python command line works I am unable to use it to run one of my scripts. Attempting to run through cmd revealed that it was failing as it could not import shutil. I am new to this help system so apologies if i have miscategorised this issue. Since it seems the nature of the problem is not what I initially thought I will move it to extension modules. I have no idea if it is relevant, but I am running on XP pro SP3. Thanks -- components: +Extension Modules -IDLE ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8723 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7640] buffered io seek() buggy
Pascal Chambon chambon.pas...@gmail.com added the comment: Hello I advocate the inclusion of this patch to the 2.6 maintenance branch, because currently the io module in this branch (which is still the most recent 2.X version released) is simply broken. People using it will certainly encounter MAJOR file corruptions due to the buggy seek(). Or should we rather backport the much more evoluated io of trunk to py2.6 ? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7640 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8692] Use divide-and-conquer for faster factorials
Mark Dickinson dicki...@gmail.com added the comment: New patch (factorial3.patch) addressing all of Alexander's points except the one about including Python source somewhere. I also expanded the lookup table to 20 entries on LP64 systems. -- Added file: http://bugs.python.org/file17351/factorial3.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8692 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8723] IDLE won't start import os error
Martin v. Löwis mar...@v.loewis.de added the comment: I am new to this help system Please understand that this is not a help system at all. Instead, it is a bug tracker: a way for people to contribute to Python, by reporting bugs or contributing code. For help, please contact one of the Python help forums, such as python-l...@python.org (aka news:comp.lang.python). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8723 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8712] Skip libpthread related test failures on OpenBSD
Stefan Krah stefan-use...@bytereef.org added the comment: I can't pinpoint the exact causes for each individual test failure. I assumed that they are caused by threading/signal issues, because the tests pass when Python is compiled --without-threads. But here's a list of possible culprits for future reference: [pthread's execve(2) breaks close(2)] http://cvs.openbsd.org/cgi-bin/query-pr-wrapper?full=yesnumbers=6183 [SIGCHLD handler is called at bad timing when linked to libpthread] http://cvs.openbsd.org/cgi-bin/query-pr-wrapper?full=yesnumbers=6273 [pthread: 100% CPU usage after execv] http://cvs.openbsd.org/cgi-bin/query-pr-wrapper?full=yesnumbers=6376 [pthread: file descriptors are pseudo-blocking] http://www.mail-archive.com/m...@openbsd.org/msg80643.html [test_siginterrupt_off broken by libpthread's internal hooking of signals] [test_itimer_prof broken by libpthread's internal use of SIGPROF] http://www.openbsd.org/cgi-bin/cvsweb/ports/lang/python/2.6/patches/patch-Lib_test_test_signal_py -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8712 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8712] Skip libpthread related test failures on OpenBSD
Stefan Krah stefan-use...@bytereef.org added the comment: The FreeBSD-6.4-RELEASE-i386 buildbot has similar libpthread issues. This is just in: == FAIL: test_send_signal (test.test_subprocess.POSIXProcessTestCase) -- Traceback (most recent call last): File /usr/home/db3l/buildarea/3.x.bolen-freebsd/build/Lib/test/test_subprocess.py, line 770, in test_send_signal self.assertIn(b'KeyboardInterrupt', stderr) AssertionError: b'KeyboardInterrupt' not found in b'' Re documentation: Another approach would be to configure builds on systems with known threading issues --without-threads by default. Advantages: a) Users will be immediately aware of the issues. b) Less work with the FreeBSD-6.4 buildbot. c) The --without-threads path is actually tested regularly. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8712 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8692] Use divide-and-conquer for faster factorials
Mark Dickinson dicki...@gmail.com added the comment: And the same patch, but with a (deliberately simple) pure Python version of the algorithm in test_math.py. -- Added file: http://bugs.python.org/file17352/factorial4.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8692 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8723] IDLE won't start import os error
James Morgan jmorg1...@gmail.com added the comment: Sorry, I guess I misunderstood the function as I saw some issues which appeared similar in style to my own. Never mind this then I will seek help elsewhere. Thankyou. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8723 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8723] IDLE won't start import os error
Changes by James Morgan jmorg1...@gmail.com: -- status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8723 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8724] bind_and_activate parameter is missed from directive
New submission from INADA Naoki songofaca...@gmail.com: http://docs.python.org/dev/library/simplexmlrpcserver.html#SimpleXMLRPCServer.SimpleXMLRPCServer bind_and_activate parameter is described but not defined in directive. -- messages: 105803 nosy: naoki priority: normal severity: normal status: open title: bind_and_activate parameter is missed from directive ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8724 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8724] bind_and_activate parameter is missed from directive
Changes by INADA Naoki songofaca...@gmail.com: -- assignee: - d...@python components: +Documentation nosy: +d...@python versions: +Python 2.6, Python 2.7 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8724 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8725] Python3: use ASCII for the file system encoding on initfsencoding() failure
New submission from STINNER Victor victor.stin...@haypocalc.com: I introduced initfsencoding() in #8610 to ensure that Py_FileSystemEncoding is not more NULL. In the discussion, Marc Lemburg noticed that falling back the UTF-8 on nl_langinfo(CODESET) error is a bad idea: ASCII is better (I agree). We cannot fall back to ASCII yet because there are two other problems that have to be fixed before that: - Python3 doesn't support surrogates in module filenames: see #8611 - If Py_FileSystemEncoding is NULL, encoding functions fallback to utf-8 (PyUnicode_GetDefaultEncoding()). #8715 proposes a new PyUnicode_EncodeFSDefault() function to fix this problem Attached patch is a partial fix for this issue. -- components: Interpreter Core, Unicode files: fsencoding_ascii.patch keywords: patch messages: 105804 nosy: haypo priority: normal severity: normal status: open title: Python3: use ASCII for the file system encoding on initfsencoding() failure versions: Python 3.2 Added file: http://bugs.python.org/file17353/fsencoding_ascii.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8725 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8610] Python3/POSIX: errors if file system encoding is None
STINNER Victor victor.stin...@haypocalc.com added the comment: I commited the last patch (fall back to UTF-8): r81190 (3.x), blocked in 3.1 (r81191). I opened a new issue for the UTF-8/ASCII fallback: #8725, because the ASCII fallback is a different issue. -- resolution: - fixed status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8610 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8725] Python3: use ASCII for the file system encoding on initfsencoding() failure
Changes by STINNER Victor victor.stin...@haypocalc.com: -- dependencies: +Create PyUnicode_EncodeFSDefault() function, Python3 doesn't support locale different than utf8 and an non-ASCII path (POSIX) nosy: +Arfrever, lemburg, loewis, pitrou ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8725 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8692] Use divide-and-conquer for faster factorials
Alexander Belopolsky belopol...@users.sourceforge.net added the comment: On Sat, May 15, 2010 at 6:32 AM, Mark Dickinson rep...@bugs.python.org wrote: New patch (factorial3.patch) addressing all of Alexander's points except the one about including Python source somewhere. Thanks for making the changes. I think we converged to a really neat implementation. I also expanded the lookup table to 20 entries on LP64 systems. It's a matter of taste, but I was taught that C allows trailing commas in initializers specifically for the cases like this to avoid using a leading comma. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8692 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8692] Use divide-and-conquer for faster factorials
Mark Dickinson dicki...@gmail.com added the comment: It's a matter of taste, but I was taught that C allows trailing commas in initializers specifically for the cases like this to avoid using a leading comma. Unfortunately, I think C89 doesn't allow for this, and there are tracker issues about Python compiles failing on some platforms (AIX?) thanks to extra trailing commas in the source. I prefer the extra comma too, but it's not legal C89. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8692 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8692] Use divide-and-conquer for faster factorials
Mark Dickinson dicki...@gmail.com added the comment: Ah; Alexander's right: I was misremembering. An extra comma in an *enum* list isn't allowed (cf. issue 5889); an extra comma in an array initializer is. I'll rewrite that bit. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8692 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8715] Create PyUnicode_EncodeFSDefault() function
STINNER Victor victor.stin...@haypocalc.com added the comment: bootstrap failure on Windows: import did use default error handler, it uses surrogateescape error handler, but PyUnicode_EncodeString() doesn't have codec fast-path for MBCS+surrogateescape. I enabled shortcuts in PyUnicode_EncodeString() for any error handler (not only the default error handler, strict) in r81192. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8715 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8715] Create PyUnicode_EncodeFSDefault() function
STINNER Victor victor.stin...@haypocalc.com added the comment: PyUnicode_AsEncodedString() contains a special path for the file system encoding. I don't think that it is still needed, but I don't know how to check that. /* During bootstrap, we may need to find the encodings package, to load the file system encoding, and require the file system encoding in order to load the encodings package. Break out of this dependency by assuming that the path to the encodings module is ASCII-only. XXX could try wcstombs instead, if the file system encoding is the locale's encoding. */ else if (Py_FileSystemDefaultEncoding strcmp(encoding, Py_FileSystemDefaultEncoding) == 0 !PyThreadState_GET()-interp-codecs_initialized) return PyUnicode_EncodeASCII(PyUnicode_AS_UNICODE(unicode), PyUnicode_GET_SIZE(unicode), errors); -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8715 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8692] Use divide-and-conquer for faster factorials
Alexander Belopolsky alexander.belopol...@gmail.com added the comment: There is one place in the notes still referring to factorial_part_product. -- nosy: +Alexander.Belopolsky ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8692 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8692] Use divide-and-conquer for faster factorials
Daniel Stutzbach dan...@stutzbachenterprises.com added the comment: The comment for bit_length is missing a space or two: Objects/longobject.c.Someday -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8692 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8692] Use divide-and-conquer for faster factorials
Mark Dickinson dicki...@gmail.com added the comment: There is one place in the notes still referring to factorial_part_product. Hmm. I can't find it. Can you be more specific? I'll fix the spaces before 'Someday'. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8692 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8692] Use divide-and-conquer for faster factorials
Alexander Belopolsky alexander.belopol...@gmail.com added the comment: Sorry for terseness. Sending it from my phone. The line was in factorial4.patch: + * The factorial_partial_product function computes the product of all odd j in Hmm. I can't find it. Can you be more specific? -- Added file: http://bugs.python.org/file17354/unnamed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8692 ___htmlbody bgcolor=#FFdivSorry for terseness. Sending it from my phone.nbsp;/divdivbr/divdivThe line was in factorial4.patch:/divdivbr/divdivspan class=Apple-style-span style=font-family: Times; font-size: 16px; -webkit-tap-highlight-color: rgba(26, 26, 26, 0.296875); -webkit-composition-fill-color: rgba(175, 192, 227, 0.230469); -webkit-composition-frame-color: rgba(77, 128, 180, 0.230469); pre style=word-wrap: break-word; white-space: pre-wrap; + * The factorial_partial_product function computes the product of all odd j in/prepre style=word-wrap: break-word; white-space: pre-wrap; br/prepre style=word-wrap: break-word; white-space: pre-wrap; br/pre/spanbrbr/divblockquote type=citedivblockquote type=citespan class=Apple-style-span style=color: rgb(0, 0, 0);br/span/blockquotespan/spanbrspanHmm. nbsp;I can't find it. nbsp;Can you be more specific?/spanbrspan/spanbrbr /div/blockquote/body/html___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8692] Use divide-and-conquer for faster factorials
Mark Dickinson dicki...@gmail.com added the comment: Okay, thanks. I'm still not seeing what's wrong with this, though (sorry for being slow :( ) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8692 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8692] Use divide-and-conquer for faster factorials
Alexander Belopolsky alexander.belopol...@gmail.com added the comment: s/partial_product/odd_part/ It looks like you made this change in some places but not all. On May 15, 2010, at 11:16 AM, Mark Dickinson rep...@bugs.python.org wrote: Mark Dickinson dicki...@gmail.com added the comment: Okay, thanks. I'm still not seeing what's wrong with this, though (sorry for being slow :( ) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8692 ___ -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8692 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8692] Use divide-and-conquer for faster factorials
Mark Dickinson dicki...@gmail.com added the comment: But factorial_partial_product and factorial_odd_part both exist: the former is just computing the product of all odd integers in the given interval, while the latter computes the odd part of factorial(n). I've double checked the comments and they still look okay to me. That particular reference really is to factorial_partial_product. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8692 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8692] Use divide-and-conquer for faster factorials
Alexander Belopolsky alexander.belopol...@gmail.com added the comment: Sorry I didn't realize that ... -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8692 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8715] Create PyUnicode_EncodeFSDefault() function
STINNER Victor victor.stin...@haypocalc.com added the comment: Commited as r81194 (py3k), blocked in 3.1 (r81195). -- resolution: - fixed status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8715 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8725] Python3: use ASCII for the file system encoding on initfsencoding() failure
STINNER Victor victor.stin...@haypocalc.com added the comment: PyUnicode_AsEncodedString() contains a special path for the file system encoding. I don't think that it is still needed, but I don't know how to check that. = read msg105810 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8725 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8708] OpenID blunder
Brett Cannon br...@python.org added the comment: Since Martin seemed to fix this, closing the issue. -- nosy: +brett.cannon resolution: - invalid status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8708 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7640] buffered io seek() buggy
Antoine Pitrou pit...@free.fr added the comment: Committed in r81203. Thank you, Pascal! -- resolution: - fixed stage: - committed/rejected status: open - closed versions: -Python 2.7, Python 3.1, Python 3.2 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7640 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8685] set(range(100000)).difference(set()) is slow
Antoine Pitrou pit...@free.fr added the comment: The current patch gives much smaller benefits than the originally posted benchmarks, although they are still substantial: $ ./python -m timeit -s a = set(range(10)); sd = a.difference; b = set(range(1000)) sd(b) - before: 5.56 msec per loop - after: 3.18 msec per loop $ ./python -m timeit -s a = set(range(100)); sd = a.difference; b = set(range(10)) sd(b) - before: 67.9 msec per loop - after: 41.8 msec per loop -- versions: -Python 2.7 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8685 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8726] test_capi failure
New submission from Antoine Pitrou pit...@free.fr: [...] test_capi test test_capi failed -- Traceback (most recent call last): File /home/antoine/py3k/__svn__/Lib/test/test_capi.py, line 49, in test_no_FatalError_infinite_loop b'Fatal Python error:' AssertionError: b'' != b'Fatal Python error: PyThreadState_Get: no current thread' -- components: Library (Lib), Tests messages: 105824 nosy: pitrou priority: normal severity: normal status: open title: test_capi failure type: behavior versions: Python 3.2 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8726 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8727] test_import failure
New submission from Antoine Pitrou pit...@free.fr:
[...]
test_import
Warning -- sys.path was modified by test_import
test test_import failed -- Traceback (most recent call last):
File /home/antoine/py3k/__svn__/Lib/test/test_import.py, line 167, in
test_module_with_large_stack
exec('import ' + module)
File string, line 1, in module
File /home/antoine/py3k/__svn__/Lib/importlib/_bootstrap.py, line 151, in
decorated
return fxn(self, module)
File /home/antoine/py3k/__svn__/Lib/importlib/_bootstrap.py, line 320, in
load_module
code_object = self.get_code(module.__name__)
File /home/antoine/py3k/__svn__/Lib/importlib/_bootstrap.py, line 429, in
get_code
object for {0!r}.format(fullname))
ImportError: no source or bytecode available to create code object for
'longlist'
--
components: Library (Lib), Tests
messages: 105825
nosy: pitrou
priority: normal
severity: normal
status: open
title: test_import failure
type: behavior
versions: Python 3.2
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[issue8726] test_capi failure
Changes by Antoine Pitrou pit...@free.fr: -- nosy: +jyasskin ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8726 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8726] test_capi failure
Antoine Pitrou pit...@free.fr added the comment: It turns out that the test segfaults: $ ./python -E -bb -c import _testcapi; _testcapi.crash_no_current_thread() Erreur de segmentation (core dumped) And here is the backtrace: Program terminated with signal 11, Segmentation fault. #0 PyErr_SetObject (exception=type at remote 0x7970c0, value='bork bork bork') at Python/errors.c:67 67 exc_value = tstate-exc_value; Missing debug package(s), you should install: glibc-debug-2.11.1-6mnb2.x86_64 (gdb) bt #0 PyErr_SetObject (exception=type at remote 0x7970c0, value='bork bork bork') at Python/errors.c:67 #1 0x0046d0e7 in PyErr_SetString (exception=type at remote 0x7970c0, string=value optimized out) at Python/errors.c:125 #2 0x7f6a0b31ec1f in crash_no_current_thread (self=value optimized out) at /home/antoine/py3k/__svn__/Modules/_testcapimodule.c:2014 #3 0x0045fb74 in call_function (f=Frame 0x184dcc0, for file string, line 1, in module (), throwflag=value optimized out) at Python/ceval.c:3854 #4 PyEval_EvalFrameEx (f=Frame 0x184dcc0, for file string, line 1, in module (), throwflag=value optimized out) at Python/ceval.c:2670 #5 0x00460715 in PyEval_EvalCodeEx (co=0x7f6a0d100d78, globals=value optimized out, locals=value optimized out, args=0x0, argcount=value optimized out, kws=value optimized out, kwcount=0, defs= 0x0, defcount=0, kwdefs=0x0, closure=0x0) at Python/ceval.c:3307 #6 0x0046098b in PyEval_EvalCode (co=0x7970c0, globals='bork bork bork', locals=0x0) at Python/ceval.c:746 #7 0x00482d6f in run_mod (command=value optimized out, flags=value optimized out) at Python/pythonrun.c:1716 #8 PyRun_StringFlags (command=value optimized out, flags=value optimized out) at Python/pythonrun.c:1650 #9 PyRun_SimpleStringFlags (command=value optimized out, flags=value optimized out) at Python/pythonrun.c:1226 #10 0x00495a37 in Py_Main (argc=value optimized out, argv=value optimized out) at Modules/main.c:570 #11 0x00414b95 in main (argc=5, argv=value optimized out) at ./Modules/python.c:50 That's probably because PyThreadState_GET() gets compiled to a simple lookup in non-debug mode, and doesn't trigger the fatal error. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8726 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8665] make pycremoval fails
Antoine Pitrou pit...@free.fr added the comment: I'm trying a fix in r81209. If the buildbots don't complain I'll close the issue. -- assignee: barry - pitrou stage: needs patch - committed/rejected status: open - pending ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8665 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8726] test_capi failure
Jeffrey Yasskin jyass...@gmail.com added the comment: Ah, darn. Any thoughts on what do to? Shall I make the test conditional on a pydebug build, or just remove it? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8726 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8727] test_import failure
Antoine Pitrou pit...@free.fr added the comment:
This can be narrowed down to the following test sequence:
$ ./python -E -m test.regrtest test_heapq test_import
test_heapq
test_import
Warning -- sys.path was modified by test_import
test test_import failed -- Traceback (most recent call last):
File /home/antoine/py3k/__svn__/Lib/test/test_import.py, line 167, in
test_module_with_large_stack
exec('import ' + module)
File string, line 1, in module
File /home/antoine/py3k/__svn__/Lib/importlib/_bootstrap.py, line 151, in
decorated
return fxn(self, module)
File /home/antoine/py3k/__svn__/Lib/importlib/_bootstrap.py, line 320, in
load_module
code_object = self.get_code(module.__name__)
File /home/antoine/py3k/__svn__/Lib/importlib/_bootstrap.py, line 429, in
get_code
object for {0!r}.format(fullname))
ImportError: no source or bytecode available to create code object for
'longlist'
test_heapq involves test.support.import_fresh_module().
--
nosy: +barry, brett.cannon, ncoghlan
stage: - needs patch
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[issue8726] test_capi failure
Antoine Pitrou pit...@free.fr added the comment: Your test could call PyThreadState_Get() explicitly, before calling PyErr_SetString() (which should then never get executed). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8726 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8728] 2.7 regression in httplib.py: AttributeError: 'NoneType' object has no attribute 'makefile'
New submission from Sridhar Ratnakumar sridh...@activestate.com:
On Linux, with Python 2.7 trunk (built on May 13th)
[...]
File
/home/apy/as/pypm-trunk/eggs/httplib2-0.6.0-py2.7.egg/httplib2/__init__.py,
line 1129, in request
(response, content) = self._request(conn, authority, uri, request_uri,
method, body, headers, redirections, cachekey)
File
/home/apy/as/pypm-trunk/eggs/httplib2-0.6.0-py2.7.egg/httplib2/__init__.py,
line 912, in _request
(response, content) = self._conn_request(conn, request_uri, method, body,
headers, )
File
/home/apy/as/pypm-trunk/eggs/httplib2-0.6.0-py2.7.egg/httplib2/__init__.py,
line 871, in _conn_request
response = conn.getresponse()
File /opt/ActivePython-2.7/lib/python2.7/httplib.py, line 1022, in
getresponse
response = self.response_class(*args, **kwds)
File /opt/ActivePython-2.7/lib/python2.7/httplib.py, line 340, in __init__
self.fp = sock.makefile('rb', 0)
AttributeError: 'NoneType' object has no attribute 'makefile'
--
components: Library (Lib)
messages: 105831
nosy: krisvale, srid
priority: normal
severity: normal
status: open
title: 2.7 regression in httplib.py: AttributeError: 'NoneType' object has no
attribute 'makefile'
type: crash
versions: Python 2.7
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[issue6645] multiprocessing build fails on AIX - /dev/urandom (or equivalent) not found
Sridhar Ratnakumar sridh...@activestate.com added the comment: Looks like this has been fixed, at least on Python trunk (2.7). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue6645 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8729] The Mapping ABC's __eq__ method should return NotImplemented if the other type is not a Mapping
New submission from Daniel Stutzbach dan...@stutzbachenterprises.com: The Mapping ABC's __eq__ method should return NotImplemented if the other type is not a Mapping, to give the other type a chance at the comparison. Right now it simply returns false. The comparison methods on the other ABCs in _abcoll.py already return NotImplemented if they don't recognize the other type. -- components: Library (Lib) files: mapping.patch keywords: patch messages: 105833 nosy: stutzbach priority: normal severity: normal stage: patch review status: open title: The Mapping ABC's __eq__ method should return NotImplemented if the other type is not a Mapping type: behavior versions: Python 2.7, Python 3.2 Added file: http://bugs.python.org/file17355/mapping.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8729 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8727] test_import failure
Brett Cannon br...@python.org added the comment: THe sys.path modification warning is a red herring; the test simply was not cleaning up after itself properly. That little bit is fixed in r81214. Don't know about the cause of the actual failure yet. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8727 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7946] Convoy effect with I/O bound threads and New GIL
Changes by Nir Aides n...@winpdb.org: Removed file: http://bugs.python.org/file17330/bfs.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7946 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7946] Convoy effect with I/O bound threads and New GIL
Nir Aides n...@winpdb.org added the comment: Updated bfs.patch to patch cleanly updated py3k branch. Use: $ patch -p1 bfs.patch -- Added file: http://bugs.python.org/file17356/bfs.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7946 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8727] test_import failure
Brett Cannon br...@python.org added the comment: I found the cause of the failure. When Barry implemented PEP 3147, he made PyPycLoader.bytecode_path() operate as if the only possible bytecode file one would want is the __cached__ one. That obviously is not accurate in the face of source-less modules. So the test_import is failing because it is not even attempting a bytecode-only import. What this means is that importlib needs to change its implementation of bytecode_path() to return the proper path based on whether the source exists. I will get to that hopefully this week. In the mean time I have flagged the test as an expected failure. This also shows me even more that I need to redo the ABCs in importlib to essentially make bytecode an optimization that the ABC handles and that is not exposed to the importer implementer. -- assignee: - brett.cannon ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8727 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8727] test_import failure
Changes by Brett Cannon br...@python.org: -- priority: normal - critical ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8727 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8712] Skip libpthread related test failures on OpenBSD
Stefan Krah stefan-use...@bytereef.org added the comment: The gentoo-3.x buildbot also shows the threading problems again: test test_subprocess failed -- Traceback (most recent call last): File /home/buildslave/python-trunk/3.x.norwitz-x86/build/Lib/test/test_subprocess.py, line 770, in test_send_signal self.assertIn(b'KeyboardInterrupt', stderr) AssertionError: b'KeyboardInterrupt' not found in b'' References: [gentoo-3.x] http://bugs.python.org/issue4970 [freebsd-6.4] http://bugs.python.org/issue3864 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8712 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue858809] Use directories from configure rather than hardcoded
Changes by Éric Araujo mer...@netwok.org: -- assignee: tarek - skrah nosy: +merwok, skrah ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue858809 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue858809] Use directories from configure rather than hardcoded
Éric Araujo mer...@netwok.org added the comment: (Fixing Roundup form bug) -- assignee: skrah - tarek nosy: -skrah ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue858809 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue858809] Use directories from configure rather than hardcoded
Changes by Éric Araujo mer...@netwok.org: -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue858809 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue3686] PKG-INFO file should differentiate between authors and maintainers
Changes by Éric Araujo mer...@netwok.org: -- nosy: +merwok ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue3686 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4007] make clean fails to delete .a and .so.X.Y files
Éric Araujo mer...@netwok.org added the comment: Note: Using find -delete avoids the extra process spawning for rm. However, if the -f option is really necessary, we’ll have to use rm. Someone has an idea about the imperfect regex/glob pattern? -- nosy: +merwok ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4007 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4508] distutils compiler not handling spaces in path to output/src files
Changes by Éric Araujo mer...@netwok.org: -- assignee: tarek - sjoerd components: +Distutils2 -Distutils nosy: +merwok, sjoerd versions: +Python 2.5, Python 3.2 -Python 3.0 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4508 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4508] distutils compiler not handling spaces in path to output/src files
Éric Araujo mer...@netwok.org added the comment: (Fixing damn HTML form changing select values, really sorry) -- assignee: sjoerd - tarek nosy: -sjoerd ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4508 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4508] distutils compiler not handling spaces in path to output/src files
Changes by Éric Araujo mer...@netwok.org: -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4508 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4007] make clean fails to delete .a and .so.X.Y files
Skip Montanaro s...@pobox.com added the comment: Note: Using find -delete avoids the extra process spawning for rm. The -delete expression isn't universally available. For example, it is not present on Solaris. Better just to stick with the reliable rm. Skip -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4007 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8725] Python3: use ASCII for the file system encoding on initfsencoding() failure
STINNER Victor victor.stin...@haypocalc.com added the comment: Version 2: - #8715 has been commited: patch PyUnicode_EncodeFSDefault() - fix the documentation according the changes -- Added file: http://bugs.python.org/file17357/fsencoding_ascii-2.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8725 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8725] Python3: use ASCII for the file system encoding on initfsencoding() failure
Changes by STINNER Victor victor.stin...@haypocalc.com: Removed file: http://bugs.python.org/file17353/fsencoding_ascii.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8725 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8513] subprocess: support bytes program name (POSIX)
STINNER Victor victor.stin...@haypocalc.com added the comment: New patch fixing this issue: - os.get_exec_path() type now depends on the OS: str on Windows, bytes on Unix - os.get_exec_path(None) uses os.environ on Windows, os.environb on Unix - os.get_exec_path(env) uses 'PATH' or b'PATH' key, but raise a ValueError if both keys exist - add os.supports_bytes_environ flag (boolean) - os._execvpe() and subprocess._execute_child() canonicalize the program to bytes - test not path.supports_unicode_filenames to check if fsencode() should be defined and used (instead of testing name != nt) I'm not proud of the change on os.get_exec_path() result type, I'm not sure that it's the right thing to do. But at least, the patch works :-) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8513 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8640] subprocess: canonicalize env to bytes on Unix (Python3)
STINNER Victor victor.stin...@haypocalc.com added the comment: pitou Why wouldn't you give byte variables in env too? Ok, attached patch canonicalize env keys and values to bytes. If a variable is defined twice (str name, bytes name), a ValueError is raised. The patch depends on #8513: it requires that os.get_exec_path() is patched to support b'PATH' key. -- dependencies: +subprocess: support bytes program name (POSIX) keywords: +patch title: subprocess: add envb argument to Popen constructor (Python3, POSIX only) - subprocess: canonicalize env to bytes on Unix (Python3) Added file: http://bugs.python.org/file17358/subprocess_canonalize_env.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8640 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8640] subprocess: canonicalize env to bytes on Unix (Python3)
STINNER Victor victor.stin...@haypocalc.com added the comment:
Python 3.1 accepts duplicate variables (str name, bytes name). It creates the
two variables is a random order:
subprocess.call(['env'], env={'xx': 'str', b'xx': 'bytes'})
xx=str
xx=bytes
0
subprocess.call(['env'], env={'xxx': 'str', b'xxx': 'bytes'})
xxx=bytes
xxx=str
0
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[issue8729] The Mapping ABC's __eq__ method should return NotImplemented if the other type is not a Mapping
Benjamin Peterson benja...@python.org added the comment: A test would be good. -- nosy: +benjamin.peterson ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8729 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8728] 2.7 regression in httplib.py: AttributeError: 'NoneType' object has no attribute 'makefile'
R. David Murray rdmur...@bitdance.com added the comment: Can you provide a small code example that will reproduce the problem? -- nosy: +r.david.murray ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8728 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8550] Expose SSL contexts
Heikki Toivonen hjtoi-bugzi...@comcast.net added the comment: Since SSLv2 is insecure, could you at least add a warning for that protocol? I think there was a separate issue for removing it altogether, but could a warning be added here? The documentation should mention that verify_mode=CERT_REQUIRED is recommended for security. There should probably be an example of using SSL context in the documentation. I think you need to expose SSL_CTX_set_options(). Currently the code just sets all options, which means that the default protocol SSLv23 will accept SSLv2 which is insecure. Most people would want to probably do something like ctx.set_options(SSL_OP_ALL | SSL_OP_NO_SSLv2). Documentation should also mention that this is recommended for security. See man SSL_CTX_set_options. Otherwise I could not see issues with the code, apart from the still #if 0'd out sections and commented out sections, which you are planning on doing something about, right? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8550 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8729] The Mapping ABC's __eq__ method should return NotImplemented if the other type is not a Mapping
Daniel Stutzbach dan...@stutzbachenterprises.com added the comment: Will do, sometime this week. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8729 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
