[issue14331] Python/import.c uses a lot of stack space due to MAXPATHLEN
Gregory P. Smith g...@krypto.org added the comment: Here's a patch for python 2.7. test cases pass but it could use review to see if I missed any free()s. -- keywords: +patch Added file: http://bugs.python.org/file24882/malloc-import-pathbufs-py27.001.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14331 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2486] Recode (parts of) decimal module in C
Ramchandra Apte maniandra...@gmail.com added the comment: If issue7652 finishes. There's no point in fixing this bug. -- nosy: +ramchandra.apte ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue2486 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14207] ElementTree.ParseError - needs documentation and consistent CPy implementations
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset b76fa310e73d by Eli Bendersky in branch 'default': Issue #14207: the ParseError exception raised by _elementtree was made http://hg.python.org/cpython/rev/b76fa310e73d -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14207 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14207] ElementTree.ParseError - needs documentation and consistent CPy implementations
Changes by Eli Bendersky eli...@gmail.com: -- resolution: - fixed stage: needs patch - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14207 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10484] http.server.is_cgi fails to handle CGI URLs containing PATH_INFO
Senthil Kumaran sent...@uthcode.com added the comment: To note in the tracker, the original 2.6 code was changed in Issue 2254 and the relevant changeset is c6c4398293bd I find, Glenn's suggestion a possibly okay solution for PATH_INFO problem, keeping in tact the security issue the the previous change dealt with. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10484 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14009] Clearer documentation for cElementTree
Eli Bendersky eli...@gmail.com added the comment: Éric, what stops us from closing this issue? Given Ezio and Fred's feedback, I don't object to indexing cET in 3.3 - I guess it can't hurt. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14009 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14328] Add keyword-only parameter support to PyArg_ParseTupleAndKeywords
Larry Hastings la...@hastings.org added the comment: Attached is r3 of my patch incorporated Benjamin's suggestions. I want #14325 to go in first. Why do you care? If I get signoff before 14325 does please explain to me why I should wait. They don't touch the same lines; should be a clean merge no matter who goes first. -- Added file: http://bugs.python.org/file24883/larry.parsekwonly.diff.3.txt ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14328 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9257] cElementTree iterparse requires events as bytes; ElementTree uses strings
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset 84e4d76bd146 by Eli Bendersky in branch '3.2': Issue #9257: clarify the events iterparse accepts http://hg.python.org/cpython/rev/84e4d76bd146 New changeset 00c7142ee54a by Eli Bendersky in branch 'default': Issue #9257: clarify the events iterparse accepts http://hg.python.org/cpython/rev/00c7142ee54a -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9257 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9257] cElementTree iterparse requires events as bytes; ElementTree uses strings
Changes by Eli Bendersky eli...@gmail.com: -- resolution: - fixed stage: needs patch - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9257 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue12908] Update dev-in-a-box for new coverage steps
Changes by Eli Bendersky eli...@gmail.com: -- nosy: -eli.bendersky ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue12908 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14127] add st_*time_ns fileds to os.stat(), add ns keyword to os.*utime*(), os.*utimens*() expects a number of nanoseconds
Larry Hastings la...@hastings.org added the comment: Updated patch incorporating only one of Antoine's latest suggestions. Please see my reply on Reitveld for r3 as to why I skipped two of your three suggestions. -- Added file: http://bugs.python.org/file24884/larry.st_mtime_ns.patch.4.txt ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14127 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10484] http.server.is_cgi fails to handle CGI URLs containing PATH_INFO
Senthil Kumaran sent...@uthcode.com added the comment: Actually no. I revert back my previous statement. Meddling with splitpath breaks all the tests. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10484 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue13709] Capitalization mistakes in the documentation for ctypes
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset d2460ff173ff by Eli Bendersky in branch 'default': Issue #13709: some fixes to the ctypes documentation. In addition to fixing http://hg.python.org/cpython/rev/d2460ff173ff -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue13709 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue13709] Capitalization mistakes in the documentation for ctypes
Eli Bendersky eli...@gmail.com added the comment: Fixed in 3.3 I don't think this is important enough to spend time on backporting. -- resolution: - fixed stage: needs patch - commit review status: open - closed versions: +Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue13709 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2486] Recode (parts of) decimal module in C
Mark Dickinson dicki...@gmail.com added the comment: No, this should be closed. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue2486 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14320] set.add can return boolean indicate newly added item
Matt Joiner anacro...@gmail.com added the comment: Is there still some value to at least exposing this in the C API, per the precedents I mentioned? The patch also contains some adjustment to the set_add_entry/set_add_key abstraction dance, and some future proofing of PySet_Add return values that have merit on their own. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14320 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14333] queue unittest errors
New submission from Matt Joiner anacro...@gmail.com: $ python3.3 -m unittest test.test_queue Generates errors in the unit test code of the form AttributeError: 'BaseQueueTest' object has no attribute 'type2test' -- components: Tests messages: 156006 nosy: anacrolix, benjamin.peterson, rhettinger priority: normal severity: normal status: open title: queue unittest errors type: behavior versions: Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14333 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10484] http.server.is_cgi fails to handle CGI URLs containing PATH_INFO
Glenn Linderman v+pyt...@g.nevcal.com added the comment: I'm not sure what tests break or why, I suppose it is the ones for the security patch. I'm not sure which code you are referring to... the code in msg122259 I tested only cursorily, the (different) code in issue 13893 is what I'm running today, and so has been tested more heavily, but I haven't run the regression tests (haven't figured out how). The latter code fixes the _url_collapse_path_split function, instead of working around it, which the code in msg122259 tries to do. I would be highly interested if it fails any tests, and why, and would be glad to help analyze and fix. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10484 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2486] Recode (parts of) decimal module in C
Changes by Mark Dickinson dicki...@gmail.com: -- resolution: - rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue2486 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8739] Update to smtpd.py to RFC 5321
Michele Orrù maker...@gmail.com added the comment: David: yes, I did. About two weeks ago. Probably I'll take a look to those issues :) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8739 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8739] Update to smtpd.py to RFC 5321
Michele Orrù maker...@gmail.com added the comment: David, can you tag this issue as dependency for issue14261 ? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8739 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10484] http.server.is_cgi fails to handle CGI URLs containing PATH_INFO
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset bab9f29c93fd by Senthil Kumaran in branch '2.7': 2.7 - Issue #10484: Fix the CGIHTTPServer's PATH_INFO handling problem http://hg.python.org/cpython/rev/bab9f29c93fd New changeset 88c86869ce92 by Senthil Kumaran in branch '3.2': closes issue10484 - Fix the http.server's cgi PATH_INFO handling problem http://hg.python.org/cpython/rev/88c86869ce92 New changeset 13c44ad094b4 by Senthil Kumaran in branch 'default': closes issue10484 - Fix the http.server's cgi PATH_INFO handling problem http://hg.python.org/cpython/rev/13c44ad094b4 -- nosy: +python-dev resolution: - fixed stage: - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10484 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10484] http.server.is_cgi fails to handle CGI URLs containing PATH_INFO
Senthil Kumaran sent...@uthcode.com added the comment: I treated this as a regression from 2.6. A cgi url with /cgi-bin/hello.py/hello/world would have PATH_INFO as '/hello/world' I saw some apache specs saying that it should be 'hello/world', but I relied on python2.6's behavior with had initial '/'. Glenn, I referred to Lib/test/test_httpservers.py. Thanks for raising this and other issues (and patches)! -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10484 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10487] http.server doesn't process Status header from CGI scripts
Changes by Senthil Kumaran sent...@uthcode.com: -- assignee: - orsenthil ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10487 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10487] http.server doesn't process Status header from CGI scripts
Changes by Senthil Kumaran sent...@uthcode.com: -- superseder: - Make CGIHTTPServer capable of redirects (and status other than 200) ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10487 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10485] http.server fails when query string contains addition '?' characters
Changes by Senthil Kumaran sent...@uthcode.com: -- assignee: - orsenthil ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10485 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10484] http.server.is_cgi fails to handle CGI URLs containing PATH_INFO
Glenn Linderman v+pyt...@g.nevcal.com added the comment:
In reviewing my code in this area, I also see that in addition to fixing
_url_collapse_path_split, I override the location that uses it, which is the
is_cgi function. Here is my code for the override, which actually creates a
proper PATH_INFO string:
def is_cgi(self):
Test whether self.path corresponds to a CGI script.
Returns True and updates the cgi_info attribute to the tuple
(dir, rest) if self.path requires running a CGI script.
Returns False otherwise.
If any exception is raised, the caller should assume that
self.path was rejected as invalid and act accordingly.
The default implementation tests whether the normalized url
path begins with one of the strings in self.cgi_directories
(and the next character is a '/' or the end of the string).
splitpath = server._url_collapse_path_split(self.path)
# more processing required due to possible PATHINFO parts
# not clear above function really does what is needed here,
# nor just how general it is!
splitpath = '/'.join( splitpath ).split('/', 2 )
head = '/' + splitpath[ 1 ]
tail = splitpath[ 2 ]
if head in self.cgi_directories:
self.cgi_info = head, tail
return True
return False
I have no idea what applications might depend on the improper handling of
PATH_INFO that the current code is performing, so that is why I applied my fix
for that in my overridden code, rather than in the server.py source file.
It may be that the actual fix for this issue is in the overridden code above
(but the fix to _url_collapse_path_split also seemed necessary, there was a
corner case that it did incorrectly, but after 16 months, I couldn't tell you
what that corner case was, any more.
Yes, the biggest issue here was the regression from 2.6, the security fix
seemed to break the PATH_INFO feature.
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[issue10484] http.server.is_cgi fails to handle CGI URLs containing PATH_INFO
Glenn Linderman v+pyt...@g.nevcal.com added the comment: Senthil, the patch you submitted breaks the encapsulation of cgi_directories -- this should be changeable per particular application via subclassing or assignment, but you've built those directories into the code. Perhaps you should take a look at my code for is_cgi (which I was trying to post while you were posting the patches, sorry I was slow). Perhaps there should be one more test, which actually changes the cgi_directories, and tests a few more things, to prove that the code does not hard code those directories (it shouldn't). -- status: closed - open ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10484 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10484] http.server.is_cgi fails to handle CGI URLs containing PATH_INFO
Glenn Linderman v+pyt...@g.nevcal.com added the comment: Another issue with the patch, is that it doesn't do .. and . collapsing on the PATH_INFO part of the path. It is possible for a path like /cgi-bin/script.py/../../plain-file.html to be passed to the server. I guess the question is if it should serve plain-file.html or if it should pass ../../plain-file.html to script.py as its PATH_INFO. I would think the former would be appropriate. I would have to do research to determine if some standard states otherwise. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10484 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10484] http.server.is_cgi fails to handle CGI URLs containing PATH_INFO
Glenn Linderman v+pyt...@g.nevcal.com added the comment: I just tested what Apache does with such a path as /cgi-bin/script.py/../../plain-file.html, and it serves the plain-file.html. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10484 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14202] The docs of xml.dom.pulldom are almost nonexistent
Changes by Florian Mladitsch florian.mladit...@googlemail.com: -- keywords: +patch Added file: http://bugs.python.org/file24885/xml.dom.pulldom.rst.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14202 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14133] improved PEP 409 implementation
Nick Coghlan ncogh...@gmail.com added the comment: With the decision on whether or not to suppress the context moved out to a separate flag, I think we need to allow it. Requiring that the flag be False *and* that the context also be None gets us back to asking the question of why the flag doesn't work when the context is set to a different value. That question was part of the genesis of the Ellipsis-as-sentinel approach in the original 409 implementation. I wouldn't stress too much about the formatting though. Perhaps note in the suppress context docs that the output can get *very* noisy if you turn it off when both cause and context are set, so while it does display all the exception information, the default output isn't going to be very easy to read. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14133 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14334] Invalid free in _PyUnicode_Ready()
New submission from Stefan Krah stefan-use...@bytereef.org: Hi -- I'm getting a segfault running the attached crasher.py script. Valgrind traces it down to an Invalid free() / delete / delete[] in _PyUnicode_Ready(). Reproduce: == Rev: 870c0ef7e8a2 Build: ./configure --without-pymalloc CFLAGS=-O0 -g make $ ./python crasher.py Segmentation fault $ valgrind --db-attach=yes --suppressions=./Misc/valgrind-python.supp ./python crasher.py ==3476== Memcheck, a memory error detector ==3476== Copyright (C) 2002-2010, and GNU GPL'd, by Julian Seward et al. ==3476== Using Valgrind-3.6.1 and LibVEX; rerun with -h for copyright info ==3476== Command: ./python crasher.py ==3476== ==3476== Invalid free() / delete / delete[] ==3476==at 0x4C2748D: free (vg_replace_malloc.c:366) ==3476==by 0x44763C: _PyUnicode_Ready (unicodeobject.c:1405) ==3476==by 0x44ACF8: PyUnicode_FromFormatV (unicodeobject.c:2500) ==3476==by 0x4A1CF4: PyErr_Format (errors.c:621) ==3476==by 0x42F8FE: type_getattro (typeobject.c:2551) ==3476==by 0x43493A: wrap_binaryfunc (typeobject.c:4317) ==3476==by 0x550008: wrapper_call (descrobject.c:1067) ==3476==by 0x532C93: PyObject_Call (abstract.c:2150) ==3476==by 0x49012B: PyEval_CallObjectWithKeywords (ceval.c:3920) ==3476==by 0x54F136: wrapperdescr_call (descrobject.c:309) ==3476==by 0x532C93: PyObject_Call (abstract.c:2150) ==3476==by 0x491A1E: ext_do_call (ceval.c:4355) ==3476== Address 0x4 is not stack'd, malloc'd or (recently) free'd ==3476== -- components: Interpreter Core files: crasher.py messages: 156017 nosy: haypo, loewis, skrah priority: high severity: normal stage: needs patch status: open title: Invalid free in _PyUnicode_Ready() type: crash versions: Python 3.3 Added file: http://bugs.python.org/file24886/crasher.py ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14334 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14202] The docs of xml.dom.pulldom are almost nonexistent
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset 172630a3e6d8 by Eli Bendersky in branch '3.2': Issue #14202: Greatly enhance the documentation of xml.dom.pulldom. http://hg.python.org/cpython/rev/172630a3e6d8 New changeset 5d118a154ba3 by Eli Bendersky in branch 'default': Issue #14202: Greatly enhance the documentation of xml.dom.pulldom. http://hg.python.org/cpython/rev/5d118a154ba3 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14202 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14202] The docs of xml.dom.pulldom are almost nonexistent
Eli Bendersky eli...@gmail.com added the comment: I committed the patch after some minor modifications, to 3.2 and 3.3 Florian, thanks for the contribution! -- resolution: - fixed stage: patch review - committed/rejected status: open - closed versions: +Python 3.2 -Python 2.7 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14202 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14325] Stop using the garbage collector to manage the lifetime of the getargs.c freelist
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset 9fc456ac20cf by Jean-Paul Calderone in branch 'default': Issue #14325: Stop using python lists, capsules, and the garbage collector to deal with PyArg_Parse* cleanup. http://hg.python.org/cpython/rev/9fc456ac20cf -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14325 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14325] Stop using the garbage collector to manage the lifetime of the getargs.c freelist
Changes by Jean-Paul Calderone invalid@example.invalid: -- resolution: - fixed status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14325 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue11379] Remove lightweight from minidom description
Eli Bendersky eli...@gmail.com added the comment: Éric, what else would you like to do here? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue11379 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14334] Invalid free in _PyUnicode_Ready()
Stefan Krah stefan-use...@bytereef.org added the comment: 3.2 also crashes. 2.7 runs fine. So it's certainly not related to the new Unicode API. -- versions: +Python 3.2 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14334 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14325] Stop using the garbage collector to manage the lifetime of the getargs.c freelist
Eli Bendersky eli...@gmail.com added the comment: This is cool! Any benchmark / speedup data? -- nosy: +eli.bendersky ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14325 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14325] Stop using the garbage collector to manage the lifetime of the getargs.c freelist
Jean-Paul Calderone invalid@example.invalid added the comment: If it's a bit faster, that'd be a nice win, but I didn't benchmark. I'm primarily interested in correctness in the PyPy case (PyPy re-uses this code), and I think CPython benefits from the slightly simplified code as well. If you do any benchmarks, I'd love to hear the results, though. :) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14325 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14128] _elementtree should expose types and factory functions consistently with ElementTree
Eli Bendersky eli...@gmail.com added the comment: The TreeBuilder constructor in _elemettree doesn't accept arguments, contrary to the documentation. Added a (currently marked as failing) test. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14128 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14334] Crash: getattr(type, '__getattribute__')(type, type)
Stefan Krah stefan-use...@bytereef.org added the comment: I've traced it down to this line: getattr(type, '__getattribute__')(type, type) Segmentation fault Setting to 'normal', since there are apparently more of these. -- priority: high - normal title: Invalid free in _PyUnicode_Ready() - Crash: getattr(type, '__getattribute__')(type, type) ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14334 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue11379] Remove lightweight from minidom description
Éric Araujo mer...@netwok.org added the comment: I’ll soon have a revised version of my patch to address your feedback. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue11379 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14320] set.add can return boolean indicate newly added item
Changes by Giampaolo Rodola' g.rod...@gmail.com: -- nosy: +giampaolo.rodola ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14320 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14335] Reimplement multiprocessing's ForkingPickler using dispatch_table
New submission from sbt shibt...@gmail.com: The attached patch reimplements ForkingPickler using the new dispatch_table attribute. This allows ForkingPickler to subclass Pickler (implemented in C) instead of _Pickler (implemented in Python). -- components: Library (Lib) files: mp_forking_pickler.patch keywords: patch messages: 156028 nosy: sbt priority: normal severity: normal status: open title: Reimplement multiprocessing's ForkingPickler using dispatch_table type: performance versions: Python 3.3 Added file: http://bugs.python.org/file24887/mp_forking_pickler.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14335 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14334] Crash: getattr(type, '__getattribute__')(type, type)
Amaury Forgeot d'Arc amaur...@gmail.com added the comment: One-line crasher: type.__getattribute__(type, type) Python 2.7 does not crash reliably, but is not exempt from the bug: type.__getattribute__(type, 1.1j) -- nosy: +amaury.forgeotdarc ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14334 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14009] Clearer documentation for cElementTree
Éric Araujo mer...@netwok.org added the comment: I will commit the patch, keeping the indexing in 3.3 as agreed. I just moved to a new city, so today is paperwork day but in the evening or tomorrow I’ll do Python work :) -- versions: +Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14009 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14230] Delegating generator is not always visible to debugging tools such as inspect pdb
Matt Joiner anacro...@gmail.com added the comment: This changeset has broken something. All I get is a confusing backtrace ending with: File /home/matt/src/python-torrent/torrent/bencode.py, line 15, in encode yield from encode(k) AttributeError: 'list_iterator' object has no attribute 'send' Backing out the changeset, and there is no problem. Let me know if there's some way to provide more information. -- nosy: +anacrolix ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14230 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14230] Delegating generator is not always visible to debugging tools such as inspect pdb
Benjamin Peterson benja...@python.org added the comment: 2012/3/16 Matt Joiner rep...@bugs.python.org: Matt Joiner anacro...@gmail.com added the comment: This changeset has broken something. All I get is a confusing backtrace ending with: File /home/matt/src/python-torrent/torrent/bencode.py, line 15, in encode yield from encode(k) AttributeError: 'list_iterator' object has no attribute 'send' Backing out the changeset, and there is no problem. Let me know if there's some way to provide more information. Try removing all the pycs. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14230 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14230] Delegating generator is not always visible to debugging tools such as inspect pdb
Benjamin Peterson benja...@python.org added the comment: Nevermind, I think I see the problem. 2012/3/16 Benjamin Peterson rep...@bugs.python.org: Benjamin Peterson benja...@python.org added the comment: 2012/3/16 Matt Joiner rep...@bugs.python.org: Matt Joiner anacro...@gmail.com added the comment: This changeset has broken something. All I get is a confusing backtrace ending with: File /home/matt/src/python-torrent/torrent/bencode.py, line 15, in encode yield from encode(k) AttributeError: 'list_iterator' object has no attribute 'send' Backing out the changeset, and there is no problem. Let me know if there's some way to provide more information. Try removing all the pycs. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14230 ___ -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14230 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14230] Delegating generator is not always visible to debugging tools such as inspect pdb
Benjamin Peterson benja...@python.org added the comment: Can you possibly create a small example that fails? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14230 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue12338] multiprocessing.util._eintr_retry doen't recalculate timeouts
sbt shibt...@gmail.com added the comment: _eintr_retry is currently unused. The attached patch removes it. If it is retained then we should at least add a warning that it does not recalculate timeouts. -- keywords: +patch Added file: http://bugs.python.org/file24888/mp_remove_eintr_retry.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue12338 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14202] The docs of xml.dom.pulldom are almost nonexistent
Éric Araujo mer...@netwok.org added the comment: Thanks to you both, the new docs are greatly better! Eli, why not backporting to 2.7 too? It has the same rules and should get the same attention as 3.2. BTW, when you nest class/method directives, you needn’t repeat the class name in the method directives: .. class:: DOVEventStream(stream, etc) .. method:: getEvent(blah) A few nits you may want to avoid in future patches: - The constants in the methods doc don’t use data markup - s/ie./i.e./ - I’d say “Unicode string”, not “unicode string” (referring to the concept/standard, not the old class) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14202 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14334] Crash: getattr(type, '__getattribute__')(type, type)
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset b7bad204b34f by Benjamin Peterson in branch '3.2': check to make sure the attribute is a string (#14334) http://hg.python.org/cpython/rev/b7bad204b34f New changeset e44591015cf0 by Benjamin Peterson in branch 'default': merge 3.2 (#14334) http://hg.python.org/cpython/rev/e44591015cf0 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14334 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14230] Delegating generator is not always visible to debugging tools such as inspect pdb
Mark Shannon m...@hotpy.org added the comment: The magic number has not been updated Patch attached. -- Added file: http://bugs.python.org/file24889/magic.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14230 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14316] Broken link in grammar.rst
Éric Araujo mer...@netwok.org added the comment: Thanks for the catch! A little detective work finds that grammar.rst started as a copy of PEP 306, where the link’s target is http://www.python.org/sf/676521 a.k.a. http://bugs.python.org/issue676521 I can fix this later if nobody does it before me. -- nosy: +brett.cannon, eric.araujo ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14316 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14230] Delegating generator is not always visible to debugging tools such as inspect pdb
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset c0a6569fdad6 by Benjamin Peterson in branch 'default': in 72556ff86828, I should have updated the magic as well as the comment (#14230) http://hg.python.org/cpython/rev/c0a6569fdad6 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14230 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14319] cleanup index switching mechanism on packaging.pypi
Changes by Éric Araujo mer...@netwok.org: -- nosy: +eric.araujo versions: +3rd party, Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14319 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14318] clarify may not in time.steady docs
Changes by Éric Araujo mer...@netwok.org: -- nosy: +haypo ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14318 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14275] pysetup create doesn't handle install requirements
Changes by Éric Araujo mer...@netwok.org: -- stage: - needs patch versions: +3rd party -Python 2.6, Python 2.7 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14275 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14322] More test coverage for hmac
Éric Araujo mer...@netwok.org added the comment: Thanks for the patch. Could you rewrite it using self.assert* methods instead of asserts? I’m not an hmac expert, so you may have to wait a bit for another core developer to see and commit the patch. -- nosy: +eric.araujo title: More test coverage for hmac.py - More test coverage for hmac ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14322 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14311] ConfigParser does not parse utf-8 files with BOM bytes
Éric Araujo mer...@netwok.org added the comment: Could you paste the exact code that fails? In 3.2+ there is a read_something method that takes an encoding argument, so that should work for example. -- nosy: +eric.araujo ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14311 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14334] Crash: getattr(type, '__getattribute__')(type, type)
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset d1cf6008a565 by Benjamin Peterson in branch '2.7': check to make sure the attribute is a string (#14334) http://hg.python.org/cpython/rev/d1cf6008a565 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14334 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14330] do not use the host python for cross builds
Éric Araujo mer...@netwok.org added the comment: + case $$MAKEFLAGS in *s*) quiet=-s; esac; \ Should be quiet=-q. make -s → setup.py -q -- nosy: +eric.araujo ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14330 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14334] Crash: getattr(type, '__getattribute__')(type, type)
Benjamin Peterson benja...@python.org added the comment: It doesn't crash for me anymore. -- nosy: +benjamin.peterson resolution: - fixed status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14334 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14332] difflib.ndiff appears to ignore linejunk argument
Éric Araujo mer...@netwok.org added the comment: Unfortunately Python 2.6 only gets fixes for security bugs now, not regular bugs. Can you reproduce the problem with 2.7 or 3.2? -- nosy: +eric.araujo, terry.reedy versions: -Python 2.6 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14332 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14317] index.simple module lacking in distutils2
Changes by Éric Araujo mer...@netwok.org: -- resolution: wont fix - out of date stage: - committed/rejected versions: +3rd party -Python 2.6 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14317 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14202] The docs of xml.dom.pulldom are almost nonexistent
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset 1a740ea4f2a1 by Eli Bendersky in branch '3.2': Issue #14202: some additional doc fixes http://hg.python.org/cpython/rev/1a740ea4f2a1 New changeset b2e27f21760e by Eli Bendersky in branch 'default': Issue #14202: some additional doc fixes http://hg.python.org/cpython/rev/b2e27f21760e -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14202 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14202] The docs of xml.dom.pulldom are almost nonexistent
Eli Bendersky eli...@gmail.com added the comment: Éric, thanks for the comments - all fixed. As for 2.7, it's just laziness really. Committing to both 3.2 and 3.3 is trivial since it's a simple merge. For 2.7 it's more complicated since it's an unrelated branch, and the code samples have to be fixed as well (the current ones use Python 3.x syntax). So I wouldn't object for someone to backport it to 2.7, but I don't deem it very important. If it was a bug fix, I would bother, but for documentation... not really :-) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14202 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2377] Replace __import__ w/ importlib.__import__
Brett Cannon br...@python.org added the comment: Thanks to everyone for the reviews. I'm moving house tomorrow and I suspect Andrea wants me to take a little Python break so I might not get to the reviews before a2, but I will definitely get to them an merged by a3. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue2377 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14296] Compilation error on CentOS 5.8
Hervé Coatanhay herve.coatan...@gmail.com added the comment: I still have the exact same error Maybe change should be: #if !defined(CPU_ALLOC) defined(HAVE_SCHED_SETAFFINITY) #undef HAVE_SCHED_SETAFFINITY #endif it seems CPU_ALLOC first appeared in glibc 2.7 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14296 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14317] index.simple module lacking in distutils2
Pierre Lecointre pi.lecoin...@gmail.com added the comment: Un grand merci pour cette réponse ! La substitution index par pypi a fonctionné. Bon week-end 2012/3/15 Alexis Metaireau rep...@bugs.python.org Alexis Metaireau ale...@notmyidea.org added the comment: The APIs of distutils2 have changed. the index module is now named pypi. So, doing something like:: from distutils2.pypi.simple import Crawler should work. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14317 ___ -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14317 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14334] Crash: getattr(type, '__getattribute__')(type, type)
Amaury Forgeot d'Arc amaur...@gmail.com added the comment: well, on 2.6 and 2.7 the following has weird output and crashes: def test(obj): try: type(obj).__getattribute__(obj, (1,)) except AttributeError as e: print(e) class C: pass test(str) test(C) test(C()) -- status: closed - open ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14334 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14296] Compilation error on CentOS 5.8
Benjamin Peterson benja...@python.org added the comment: 2012/3/16 Hervé Coatanhay rep...@bugs.python.org: Hervé Coatanhay herve.coatan...@gmail.com added the comment: I still have the exact same error Maybe change should be: #if !defined(CPU_ALLOC) defined(HAVE_SCHED_SETAFFINITY) #undef HAVE_SCHED_SETAFFINITY #endif Right you are. Try now. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14296 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14296] Compilation error on CentOS 5.8
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset 17980cb07625 by Benjamin Peterson in branch 'default': fix condition (#14296) http://hg.python.org/cpython/rev/17980cb07625 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14296 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14261] Cleanup in smtpd module
Changes by R. David Murray rdmur...@bitdance.com: -- dependencies: +Update to smtpd.py to RFC 5321 stage: - needs patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14261 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14202] The docs of xml.dom.pulldom are almost nonexistent
Éric Araujo mer...@netwok.org added the comment: I understand :) I’ll do it. I value doc as much as code, it’s also delivered faster to the users, and there are a lot of Python 2 users out there, so porting doc fixes to 2.7 is really worth it. -- assignee: docs@python - eric.araujo status: closed - open versions: +Python 2.7 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14202 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14334] Crash: getattr(type, '__getattribute__')(type, type)
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset 3d4d52e47431 by Benjamin Peterson in branch '2.7': check for string attribute names in old-style classes (closes #14334) http://hg.python.org/cpython/rev/3d4d52e47431 -- stage: needs patch - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14334 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14325] Stop using the garbage collector to manage the lifetime of the getargs.c freelist
Stefan Krah stefan-use...@bytereef.org added the comment: I'm getting a leak since this revision: ./configure --without-pymalloc CFLAGS=-O0 -g make valgrind --db-attach=yes --suppressions=./Misc/valgrind-python.supp --leak-check=full ./python leak.py ==32303== 16 bytes in 1 blocks are definitely lost in loss record 3 of 2,489 ==32303==at 0x4C27878: malloc (vg_replace_malloc.c:236) ==32303==by 0x41DDB0: PyMem_Malloc (object.c:1841) ==32303==by 0x4A72BF: vgetargskeywords (getargs.c:1432) ==32303==by 0x4A6E1C: PyArg_ParseTupleAndKeywords (getargs.c:1301) ==32303==by 0x55D1C8: float_new (floatobject.c:1557) ==32303==by 0x42B643: type_call (typeobject.c:708) ==32303==by 0x532A9F: PyObject_Call (abstract.c:2150) ==32303==by 0x491483: do_call (ceval.c:4260) ==32303==by 0x490A33: call_function (ceval.c:4063) ==32303==by 0x48BD49: PyEval_EvalFrameEx (ceval.c:2662) ==32303==by 0x48EA11: PyEval_EvalCodeEx (ceval.c:3414) ==32303==by 0x482FC6: PyEval_EvalCode (ceval.c:771) -- nosy: +skrah status: closed - open ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14325 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14325] Stop using the garbage collector to manage the lifetime of the getargs.c freelist
Stefan Krah stefan-use...@bytereef.org added the comment: Here's leak.py. -- Added file: http://bugs.python.org/file24890/leak.py ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14325 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue12568] Add functions to get the width in columns of a character
Éric Araujo mer...@netwok.org added the comment: eo -- nosy: +benjamin.peterson, eric.araujo, lemburg ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue12568 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue12568] Add functions to get the width in columns of a character
Changes by Éric Araujo mer...@netwok.org: -- Removed message: http://bugs.python.org/msg156059 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue12568 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14328] Add keyword-only parameter support to PyArg_ParseTupleAndKeywords
Benjamin Peterson benja...@python.org added the comment: Shouldn't using vgetargs1 with '$' in the format string just be an error? vgetargs1 doesn't know anything about keyword arguments. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14328 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14332] Better explain junk concept in difflib doc
Terry J. Reedy tjre...@udel.edu added the comment: I reproduced the observed behavior in 3.3.0a. However, I am rather sure it is not a bug. In any case, linejunk is not ignored. Passing 'lambda x: 1/0' causes ZeroDivisionError, proving that it gets called. The body of ndiff(linejunk,charjunk,a,b) is return Differ(linejunk, charjunk).compare(a, b) Differ only uses the linejunk parameter here cruncher = SequenceMatcher(self.linejunk, a, b) SequenceMatcher uses the first parameter, isjunk, in the internal .__chain_b method to segregate (not remove) items expected to be common in order to speed up the .find_longest_match method. Read the docstring for that method (and possibly the code) to see how it affects matching. The main intent of the *junk parameters is to speed up matching to find differences, not to mask differences. It does, however, affect output of the .*ratio methods. The doc string for ndiff says The default is None, and is recommended; as of Python 2.3, an adaptive notion of noise lines is used that does a good job on its own. That is a good idea. That said, I think the doc (and docstrings) should explain the notion of junk elements and what 'ignoring' them means. In particular, I think a couple of sentences should be added after The idea is to find the longest contiguous matching subsequence that contains no “junk” elements (the Ratcliff and Obershelp algorithm doesn’t address junk). The quotes around junk indicate that it is being used with a non-standard, module specific meaning. What is it? And what does 'ignore' (used several times later in the doc) mean? Tim, I think we may need your help here since 'junk' is your label for your concept and I am not sure I understand well enough to articulate it. (For one thing, given that the common heuristic was apparently meant to replace at least the linejunk version version of junk, I do not understand why .get_longest_match treats 'junk' and 'common' items differently, other than that the two concepts are apparently not the same.) -- assignee: - docs@python components: +Documentation -Library (Lib) nosy: +docs@python, eli.bendersky stage: - needs patch title: difflib.ndiff appears to ignore linejunk argument - Better explain junk concept in difflib doc versions: +Python 2.7, Python 3.2, Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14332 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14309] Deprecate time.clock()
Marc-Andre Lemburg m...@egenix.com added the comment: STINNER Victor wrote: STINNER Victor victor.stin...@gmail.com added the comment: time.clock() has been in use for ages in many many scripts. We don't want to carelessly break all those. I don't want to remove the function, just mark it as deprecated to avoid confusion. It will only be removed from the next major Python. Why ? There's no other single function providing the same functionality, so it's not even a candidate for deprecation. Similar functionality is available via several different functions, but that's true for a lot functions in th stdlib. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14309 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10484] http.server.is_cgi fails to handle CGI URLs containing PATH_INFO
Glenn Linderman v+pyt...@g.nevcal.com added the comment:
Senthil, from you patch, I discovered where the test_httpservers.py lives, and
added
'/cgi-bin/file1.py/../../a': ('/', 'a'),
to a local copy, and it worked fine against whatever version of the server and
tests it was running against... but that was in test_url_collapse_path_split
... I haven't figured out the full environment of the testing, or even if it
launches an HTTP SERVER or only unittests particular functions within it, but
it seems that that particular test is just testing the one function. I'm not
clear on where the tests actually test the activities of is_cgi or the creation
of PATH_INFO, if that occurs. What time I've spent working with Python can be
characterized as 99% application, 0.999% Python source to figure out how things
work (or fail), .001% test environment (just now). So I'm pretty ignorant of
the test environment, although I've spent 30+ years programming, only about 4
has been in Python, and that not full time.
It is not clear to me, though, that the test you added:
'/cgi-bin/file1.py/PATH-INFO': ('/cgi-bin', 'file1.py/PATH-INFO'),
should be the expected results of _url_collapse_path_split...
I would expect
'/cgi-bin/file1.py/a/b/c/../../d': ('/cgi-bin/file1.py/a', 'd'),
but I don't think it would, with your present patch. It looks like it would
return ('/cgi-bin', 'file1.py/a/b/c/../../d') which reintroduces the security
problem: the '..' stuff has not been processed. I haven't applied your patch to
actually run it, this is just from inspection, and I may have missed something.
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[issue14313] zipfile does not unpack files from archive (files extracted have zero length)
Glenn Linderman v+pyt...@g.nevcal.com added the comment: While Amaury's comment is no doubt true, shouldn't z.read raise an exception if it encounters an unsupported compression type? -- nosy: +v+python ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14313 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14332] Better explain junk concept in difflib doc
Weronika Patena pat...@gmail.com added the comment: Ah, I see. True, the ndiff docstring doesn't actually explain what junk IS - I was just engaging in wishful thinking and assuming it did the thing I wanted. A better explanation would help. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14332 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14325] Stop using the garbage collector to manage the lifetime of the getargs.c freelist
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset d08f0f3ab23e by Benjamin Peterson in branch 'default': plug memory leak (closes #14325) http://hg.python.org/cpython/rev/d08f0f3ab23e -- stage: - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14325 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14245] float rounding examples in FAQ are outdated
Terry J. Reedy tjre...@udel.edu added the comment: The last version in the message above looks good to me. Ready to markup and apply? -- keywords: +patch nosy: +terry.reedy stage: - patch review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14245 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14250] for string patterns regex.flags is never equal to 0
Changes by Terry J. Reedy tjre...@udel.edu: -- stage: needs patch - patch review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14250 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14336] Difference between pickle implementations for function objects
New submission from sbt shibt...@gmail.com: When pickling a function object, if it cannot be saved as a global the C implementation falls back to using copyreg/__reduce__/__reduce_ex__. The comment for the changeset which added this fallback claims that it is for compatibility with the Python implementation. See http://hg.python.org/cpython/rev/c6753db9c6af However, the current python implementations do not have any such fallback. This affects both 2.x and 3.x. For example Python 2.7.2 (default, Jun 12 2011, 15:08:59) [MSC v.1500 32 bit (Intel)] on win32 Type help, copyright, credits or license for more information. import pickle, cPickle, copy_reg def f(): ... pass ... _f = f del f copy_reg.pickle(type(_f), lambda obj: (str, (FALLBACK,))) cPickle.dumps(_f) c__builtin__\nstr\np1\n(S'FALLBACK'\np2\ntp3\nRp4\n. pickle.dumps(_f) Traceback (most recent call last): File stdin, line 1, in module File c:\Python27\lib\pickle.py, line 1374, in dumps Pickler(file, protocol).dump(obj) File c:\Python27\lib\pickle.py, line 224, in dump self.save(obj) File c:\Python27\lib\pickle.py, line 286, in save f(self, obj) # Call unbound method with explicit self File c:\Python27\lib\pickle.py, line 748, in save_global (obj, module, name)) pickle.PicklingError: Can't pickle function f at 0x0299A470: it's not found as __main__.f I don't know what should be done. I would be tempted to always fall back to copyreg/__reduce__/__reduce_ex__ when save_global fails (not just for function objects) but that might make error messages less helpful. -- components: Library (Lib) messages: 156069 nosy: sbt priority: normal severity: normal status: open title: Difference between pickle implementations for function objects type: behavior versions: Python 2.7, Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14336 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14297] Custom string formatter doesn't work like builtin str.format
Terry J. Reedy tjre...@udel.edu added the comment:
We know that string.Formatter does not properly duplicate str.format.
#13598 is specifically about use of {}.
Search string Formatter for other related issues.
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nosy: +terry.reedy
resolution: - duplicate
status: open - closed
superseder: - string.Formatter doesn't support empty curly braces {}
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[issue14337] test_builtin: refleaks
New submission from Stefan Krah stefan-use...@bytereef.org: I don't see immediately why, but since 3877bf2e323 test_builtin and a couple of other tests leak in refcounting mode: hg up 8a5742b7a14d make distclean ./configure --with-pydebug make ./python -m test -uall -R :: test_builtin [1/1] test_builtin beginning 9 repetitions 123456789 . 1 test OK. [154630 refs] hg up 3877bf2e323 make distclean ./configure --with-pydebug make ./python -m test -uall -R :: test_builtin [1/1] test_builtin beginning 9 repetitions 123456789 . test_builtin leaked [880, 880, 880, 880] references, sum=3520 1 test failed: test_builtin [163380 refs] -- components: Tests messages: 156071 nosy: benjamin.peterson, skrah priority: normal severity: normal status: open title: test_builtin: refleaks type: resource usage versions: Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14337 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14337] test_builtin: refleaks
Benjamin Peterson benja...@python.org added the comment: Yes, see 9e7f6ddc0d76 for the fix. -- resolution: - out of date status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14337 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14331] Python/import.c uses a lot of stack space due to MAXPATHLEN
Gregory P. Smith g...@krypto.org added the comment: It looks like MAXPATHLEN is 4096 on our systems. The offending code that caused a stack overflow segfault shows over 100 Python/import.c function calls in its backtrace. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14331 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14269] SMTPD server does not enforce client starting mail transaction with HELO or EHLO
Changes by Terry J. Reedy tjre...@udel.edu: -- nosy: +giampaolo.rodola ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14269 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14306] try/except block is both efficient and expensive?
Terry J. Reedy tjre...@udel.edu added the comment: I think it would be sufficient to add ' if no exceptions are raised' to the first sentence. The example that follows in the entry clarifies the implications of cheap to try, expensive to catch. -- keywords: +patch nosy: +terry.reedy ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14306 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14269] SMTPD server does not enforce client starting mail transaction with HELO or EHLO
R. David Murray rdmur...@bitdance.com added the comment: Thanks for the patch. I think this is fine. An alternate approach would be to introduce the concept of a state (like imaplib has), have a list of which commands are allowed in which state, and implement the check in the command processing function, but that may not be worth it at smtpd's current level of complexity. One change I'd like to see in the patch (and test): postfix in this case responds: 503 Error: send HELO/EHLO first And I think that is more useful than the text 'Bad sequence of commands'. -- nosy: +r.david.murray stage: - patch review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14269 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
