[issue13876] Sporadic failure in test_socket

Nadeem Vawda added the comment: Merging nosy list from duplicate issue 15155. -- nosy: +giampaolo.rodola, neologix, pitrou ___ Python tracker ___ ___

[issue15199] Default mimetype for javascript should be application/javascript

New submission from Bohuslav "Slavek" Kabrda : Hi, when using Python's Lib/mimetypes.py and none of the default files is present, there are some defaults used. For javascript, the default is application/x-javascript. However, according to IANA specification [1], this is not a registered type,

[issue15200] Faster os.walk

New submission from Serhiy Storchaka : Using os.fwalk (if it is available) we can make os.walk more fast. Microbenchmark: ./python -m timeit -s "from os import walk" "for x in walk('Lib'): pass" Results: Vanilla: 112 msec Patched: 90.5 msec -- components: Library (Lib) files: faster_w

[issue14899] Naming conventions and guidelines for packages and namespace packages

Benoît Bryon added the comment: The proposal has been added to PEPs repository as PEP 423 : http://hg.python.org/peps/rev/52767ab7e140 Review is about to be started at python-...@python.org. To adapt the scope of this issue, in cpython documentation, I am to: * remove the Doc/packaging/packag

[issue15201] C argument errors and Python arguments error are different

New submission from Ramchandra Apte : C argument errors and Python arguments error are different. For example: all(4,4,4) Traceback (most recent call last): File "", line 1, in TypeError: all() takes exactly one argument (3 given) def func(a):pass a(4,4) Traceback (most recent call last): Fi

[issue15202] followlinks/follow_symlinks/symlinks flags unification.

New submission from Serhiy Storchaka : Now three different flag are used to denote the same behavior. followlinks is used in os.(f)walk, symlinks is used in shutil functions (with opposite meaning), and follow_symlinks is just added to many os functions. Unfortunately, symlinks, like followlin

[issue15202] followlinks/follow_symlinks/symlinks flags unification

Changes by Serhiy Storchaka : -- title: followlinks/follow_symlinks/symlinks flags unification. -> followlinks/follow_symlinks/symlinks flags unification ___ Python tracker ___

[issue12971] os.isdir() should contain skiplinks=False in arguments

Марк Коренберг added the comment: Отправлено с iPad 27.06.2012, в 6:03, Larry Hastings написал(а): No, follow symlinks is not the same. Skiplinks mean returning true or false depending on fact that last path element is symlink. Checking If symlink appear in the middle of the path, this is

[issue15203] Accepting of os functions of (path, dir_fd) pair as argument

New submission from Serhiy Storchaka : Since many of os functions were polymorphic in its first argument (path or fd), the logical continuation is to add a (path, dir_fd) pair as yet one case of this argument. In any case dir_fd is incopatible with fd. This simplifies the code of certain funct

[issue1677] Ctrl-C will exit out of Python interpreter in Windows

Tim Golden added the comment: Just to confirm: I can reproduce this more or less consistently on all versions of Python 2.2 -> 3.2 on Windows 7. Those are distribution builds -- ie not debug builds I've made myself. But it certainly does occur on a debug build of 2.7. I'm trying to narrow it

[issue15200] Faster os.walk

Changes by Serhiy Storchaka : -- nosy: +larry ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.pytho

[issue15202] followlinks/follow_symlinks/symlinks flags unification

Changes by Serhiy Storchaka : -- nosy: +larry ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.pytho

[issue15203] Accepting of os functions of (path, dir_fd) pair as argument

Changes by Serhiy Storchaka : -- nosy: +larry ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.pytho

[issue15202] followlinks/follow_symlinks/symlinks flags unification

Hynek Schlawack added the comment: Yeah, would be nice if that was consistent. -- nosy: +hynek ___ Python tracker ___ ___ Python-bugs

[issue15186] Support os.walk(dir_fd=)

Serhiy Storchaka added the comment: > Your move, Serhiy ;-) It seems that you play for both sides in the last days. ;-) I surrender. Really, I'm not interested in this feature, but as of symmetry, and this is a very weak motive. > p.s. Serhiy: yes, you can call os.fwalk() with dir_fd=None.

[issue15202] followlinks/follow_symlinks/symlinks flags unification

Changes by Serhiy Storchaka : -- type: -> behavior versions: +Python 3.3 ___ Python tracker ___ ___ Python-bugs-list mailing list Uns

[issue15202] followlinks/follow_symlinks/symlinks flags unification

Larry Hastings added the comment: I assert that "followlinks" and "symlinks" are both bad names. I dislike "followlinks" because "links" is ambiguous; both hard links and soft links are "links", but it's only modifying behavior regarding one of them. Also, it's not PEP-8-compliant (which we

[issue15200] Faster os.walk

Larry Hastings added the comment: It's amusing that using fwalk and throwing away the last argument is faster than a handwritten implementation. On the other hand, fwalk also uses a lot of file descriptors. Users with processes which were already borderline on max file descriptors might not

[issue15203] Accepting of os functions of (path, dir_fd) pair as argument

Larry Hastings added the comment: I dislike this and always have. I think it would look ugly and be obnoxious to use. If you really think you can get this in for 3.3, you will have to bring it up with Georg. I think your chances are about zero. -- _

[issue13876] Sporadic failure in test_socket

Charles-François Natali added the comment: Looks like a kernel bug. The only thing "non-standard" the test does is let the client call close() before the server has called accept(), but this shouldn't result in ENOTCONN - and doesn't for TCP sockets. --

[issue12971] os.isdir() should contain skiplinks=False in arguments

Larry Hastings added the comment: First: there's no chance this will go into 3.1, 3.2, or 3.3 at this point. Second: I can assure you that switching to the l... version of a function and not following the last symlink is exactly what "follow_symlinks" is for. Please see the 3.3 documentation

[issue15200] Faster os.walk

Charles-François Natali added the comment: > On the other hand, fwalk also uses a lot of file descriptors. Users > with processes which were already borderline on max file descriptors > might not appreciate upgrading to find their os.walk calls suddenly > failing. It doesn't have to. Right

[issue15200] Faster os.walk

Larry Hastings added the comment: > It doesn't have to. > Right now, it uses O(depth of the directory tree) FDs. > It can be changed to only require O(1) FDs But closing and reopening those file descriptors seems like it might slow it down; would it still be a performance win? Also, I'm not

[issue15204] Deprecate the 'U' open mode

New submission from Serhiy Storchaka : Since Python 2.3 many open functions supports "Universal line mode" (PEP 278). Since 3.0 (and 2.6) PEP 3116 suggests better alternative -- io.TextWrapper. Now support for the 'U' mode in the different open functions is heterogeneous. Some functions simply

[issue15204] Deprecate the 'U' open mode

Changes by Serhiy Storchaka : -- nosy: +gvanrossum, jackjansen, pitrou, stutzbach ___ Python tracker ___ ___ Python-bugs-list mailing

[issue15204] Deprecate the 'U' open mode

Serhiy Storchaka added the comment: Related issues: #2091, #5148, #6759, #12900. -- ___ Python tracker ___ ___ Python-bugs-list maili

[issue15204] Deprecate the 'U' open mode

Antoine Pitrou added the comment: Starting to deprecate "U" in the 3.3 docs sounds reasonable to me. -- nosy: +georg.brandl, nadeem.vawda ___ Python tracker ___

[issue15202] followlinks/follow_symlinks/symlinks flags unification

Serhiy Storchaka added the comment: > Also, it's not PEP-8-compliant (which we can forgive because I'm pretty sure > it predates PEP 8). I don't see how this is contrary to PEP 8. PEP 8 says nothing about the names of function arguments. > Already I suspect it is too late. If it ships in 3.3

[issue15198] multiprocessing Pipe send of non-picklable objects doesn't raise error

Changes by Antoine Pitrou : -- nosy: +sbt ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.or

[issue13241] llvm-gcc-4.2 miscompiles Python (XCode 4.1 on Mac OS 10.7)

Changes by Anthony Kong : -- nosy: +Anthony.Kong ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.py

[issue15202] followlinks/follow_symlinks/symlinks flags unification

Larry Hastings added the comment: > I don't see how this is contrary to PEP 8. PEP 8 says nothing about > the names of function arguments. Certainly it says *something*: http://www.python.org/dev/peps/pep-0008/#function-and-method-arguments But I grant you, it only specifically addresses "sel

[issue1276] LookupError: unknown encoding: X-MAC-JAPANESE

Olivier Berten added the comment: Any idea why mac cjk encodings still aren't available in Python 2.7 and 3.2 ? -- components: -Build, Demos and Tools, Library (Lib), Macintosh nosy: +ezio.melotti, olivier-berten versions: +Python 2.7, Python 3.2 -Python 2.6, Python 3.0 __

[issue15205] distutils dereferences symlinks on Mac OS X but not on Linux

New submission from Ollie Walsh : Hi, This is related to #12585. Distutils sdist builds a package tree using hardlinks to the source if supported by the OS. This is then tarred/zipped/etc... If the source contains symbolic links to external files: On Linux (and apparently Solaris) they are n

[issue1677] Ctrl-C will exit out of Python interpreter in Windows

Tim Golden added the comment: OK, I've run out of time to look, but the culprit looks like it's an odd interaction between my_fgets in myreadline.c and the interrupt handler in signal. There's a section of code which is conditional on ERROR_OPERATION_ABORTED being returned from fgets in the C

[issue15199] Default mimetype for javascript should be application/javascript

Changes by R. David Murray : -- components: +email nosy: +barry, r.david.murray ___ Python tracker ___ ___ Python-bugs-list mailing li

[issue15202] followlinks/follow_symlinks/symlinks flags unification

R. David Murray added the comment: Although I do dislike how long it is, I think I agree with larry on this one that follow_symlinks is the cleanest choice. And we are post feature-freeze, so I think changing it should be done only if there is a strong reason. -- nosy: +r.david.murra

[issue1677] Ctrl-C will exit out of Python interpreter in Windows

Amaury Forgeot d'Arc added the comment: Great analysis! > ... by sleeping for one second ... Note that Sleep(1) only sleeps for 1 millisecond. Does the issue go away if you replace with Sleep(10)? -- ___ Python tracker

[issue15204] Deprecate the 'U' open mode

R. David Murray added the comment: Unless there are places where it is actually broken, I don't think there is a good reason to have step 3.5, though. Just add the deprecation warning and remove it in 4.0. -- nosy: +r.david.murray ___ Python track

[issue1677] Ctrl-C will exit out of Python interpreter in Windows

Tim Golden added the comment: That'll be my next move when I get some more time. I've got someone coming over to see me (about real work!) -- ___ Python tracker ___ _

[issue15205] distutils dereferences symlinks on Mac OS X but not on Linux

Changes by Eric V. Smith : -- nosy: +eric.smith ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.pyt

[issue10924] Adding salt and Modular Crypt Format to crypt library.

Roundup Robot added the comment: New changeset 74a1110a3b50 by Christian Heimes in branch 'default': Issue 10924: Fixed mksalt() to use a RNG that is suitable for cryptographic purpose http://hg.python.org/cpython/rev/74a1110a3b50 -- nosy: +python-dev _

[issue15031] Split .pyc parsing from module loading

Brett Cannon added the comment: Why is distribute reading bytecode to begin with? What's the use case, especially considering that using bytecode screws over other Python VMs like Jython and IronPython. -- ___ Python tracker

[issue15206] uuid module falls back to unsuitable RNG

New submission from Christian Heimes : The uuid module uses Mersenne Twister from the random module as last fallback. However a MT isn't suitable for cryptographic purposes. The module should first try to use os.urandom() and then perhaps use its own instance of random.Random, similar to uuid_

[issue10924] Adding salt and Modular Crypt Format to crypt library.

Changes by Christian Heimes : -- resolution: -> fixed status: open -> closed ___ Python tracker ___ ___ Python-bugs-list mailing list

[issue15031] Split .pyc parsing from module loading

Marc Abramowitz added the comment: Well, it may be a vestige from setuptools and I don't know if it's still needed/appropriate, but distribute scans the pyc modules to try to see whether stuff is zip_safe or not when you run `python setup.py bdist_egg`: https://bitbucket.org/tarek/distribute/

[issue15030] PyPycLoader can't read cached .pyc files

Marc Abramowitz added the comment: Updated patch based on feedback from Brett (thanks!) -- Added file: http://bugs.python.org/file26177/cpython-issue-15030.patch ___ Python tracker

[issue15030] PyPycLoader can't read cached .pyc files

Marc Abramowitz added the comment: Third revision of my patch based on additional feedback from Brett (thanks!)... -- Added file: http://bugs.python.org/file26178/cpython-issue-15030.patch ___ Python tracker _

[issue15031] Split .pyc parsing from module loading

Brett Cannon added the comment: This all goes back to my original point: I don't want to promote people shipping around bytecode only as it hampers the use of other VMs. Anyway, I'll continue to contemplate this. Any function would have to verify the magic number and flat-out fail otherwise t

[issue15030] PyPycLoader can't read cached .pyc files

Brett Cannon added the comment: Patch looks good, Marc. Can you sign a PSF contributor agreement and send it in (http://www.python.org/psf/contrib/)? -- assignee: -> brett.cannon stage: -> commit review ___ Python tracker

[issue11442] list_directory() in SimpleHTTPServer.py should add charset=... to Content-type header

Guido van Rossum added the comment: For posterity, according to the red hat tracker at https://bugzilla.redhat.com/show_bug.cgi?id=803500 this issue has been assigned a CVE number: CVE-2011-4940 -- ___ Python tracker

[issue15030] PyPycLoader can't read cached .pyc files

Marc Abramowitz added the comment: Brett, I just emailed the contributor agreement. -- ___ Python tracker ___ ___ Python-bugs-list ma

[issue14954] weakref doc clarification

Ethan Furman added the comment: Changed "... will return the object ..." to " ... may return the object ..." For reference, here's the new text: A weak reference to an object is not enough to keep the object alive: when the only remaining references to a referent are weak references, :term:`g

[issue15202] followlinks/follow_symlinks/symlinks flags unification

Georg Brandl added the comment: IMO adding follow_symlinks to the functions currently supporting symlinks/followlinks is a bugfix. Such a patch would be ok to go into 3.3. -- ___ Python tracker _

[issue15200] Faster os.walk

Changes by Arfrever Frehtes Taifersar Arahesis : -- nosy: +Arfrever ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscri

[issue15201] C argument errors and Python arguments error are different

Changes by Arfrever Frehtes Taifersar Arahesis : -- nosy: +Arfrever ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscri

[issue15202] followlinks/follow_symlinks/symlinks flags unification

Changes by Arfrever Frehtes Taifersar Arahesis : -- nosy: +Arfrever ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscri

[issue15203] Accepting of os functions of (path, dir_fd) pair as argument

Changes by Arfrever Frehtes Taifersar Arahesis : -- nosy: +Arfrever ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscri

[issue15204] Deprecate the 'U' open mode

Changes by Arfrever Frehtes Taifersar Arahesis : -- nosy: +Arfrever ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscri

[issue15205] distutils dereferences symlinks on Mac OS X but not on Linux

Changes by Arfrever Frehtes Taifersar Arahesis : -- nosy: +Arfrever ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscri

[issue15031] Split .pyc parsing from module loading

Changes by Arfrever Frehtes Taifersar Arahesis : -- nosy: +Arfrever ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscri

[issue15206] uuid module falls back to unsuitable RNG

Changes by Arfrever Frehtes Taifersar Arahesis : -- nosy: +Arfrever ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscri

[issue15030] PyPycLoader can't read cached .pyc files

Changes by Arfrever Frehtes Taifersar Arahesis : -- nosy: +Arfrever ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscri

[issue15207] mimetypes.read_windows_registry() uses the wrong regkey, creates wrong mappings

New submission from Dave Chambers : The current mimetypes.read_windows_registry() enums the values under HKCR\MIME\Database\Content Type However, this is the key for mimetype to extension lookups, NOT for extension to mimetype lookups. As a result, when >1 MIME types are mapped to a particular

[issue12605] Enhancements to gdb 7 debugging hooks

Antoine Pitrou added the comment: Got the following error on Mageia 1: == FAIL: test_threads (test.test_gdb.PyBtTests) Verify that "py-bt" indicates threads that are waiting for the GIL -

[issue15030] PyPycLoader can't read cached .pyc files

Martin v. Löwis added the comment: I think the loader should just unconditionally assume 12 bytes header. This is meant to work only for the exact version it ships with, so it just has to match. -- nosy: +loewis ___ Python tracker

[issue15200] Faster os.walk

Ross Lagerwall added the comment: This looks like the kind of optimization that depends hugely on what kernel you're using. Maybe on FreeBSD/Solaris/whatever, standard os.walk() is faster? If this micro-optimization were to be accepted, someone would have to be keen enough to test it is diffe

[issue15030] PyPycLoader can't read cached .pyc files

Antoine Pitrou added the comment: > I think the loader should just unconditionally assume 12 bytes header. > This is meant to work only for the exact version it ships with, so it > just has to match. Agreed with Martin. -- ___ Python tracker

[issue15200] Faster os.walk

Antoine Pitrou added the comment: > This looks like the kind of optimization that depends hugely on what > kernel you're using. Agreed. Also, I'm worried that there might be subtle differences between walk() and fwalk() which could come and bite users if we silently redirect the former to the

[issue15202] followlinks/follow_symlinks/symlinks flags unification

Serhiy Storchaka added the comment: > I dislike "followlinks" because "links" is ambiguous; both hard links > and soft links are "links", but it's only modifying behavior regarding > one of them. Technically, in Unix world any file is a hard link. It is impossible to distinguish a hard link fro

[issue14667] No IDLE

Roger Serwy added the comment: James, do you have IDLE working? -- nosy: +serwy status: open -> pending ___ Python tracker ___ ___ Py

[issue15208] Uparrow doesn't show previously typed variable or character

New submission from kracekumar ramaraju : Below is the copy & paste from the Interpreter. kracekumar@python-lover:~/codes/python/Python-3.3.0b1$ python3.3 Python 3.3.0b1 (default, Jun 27 2012, 22:27:38) [GCC 4.6.3] on linux Type "help", "copyright", "credits" or "license" for more information.

[issue15207] mimetypes.read_windows_registry() uses the wrong regkey, creates wrong mappings

R. David Murray added the comment: Thanks for working on this. Could you please post the fix as a patch file? If you don't have mercurial, you can generate the diff on windows using the python diff module (scripts/diff.py -u ). Actually, I'm not sure exactly where diff is in the windows i

[issue15207] mimetypes.read_windows_registry() uses the wrong regkey, creates wrong mappings

Dave Chambers added the comment: My first diff file... I hope I did it right :) -- keywords: +patch Added file: http://bugs.python.org/file26181/mimetypes.py.diff ___ Python tracker ___

[issue15208] Uparrow doesn't show previously typed variable or character

Ned Deily added the comment: It looks like the Python you are using was built without GNU readline. You probably need to install the libreadline-dev package from Ubuntu and rebuild Python. -- nosy: +ned.deily resolution: -> invalid status: open -> pending __

[issue15202] followlinks/follow_symlinks/symlinks flags unification

Serhiy Storchaka added the comment: > IMO adding follow_symlinks to the functions currently supporting > symlinks/followlinks is a bugfix. Such a patch would be ok to go into 3.3. Here is an other patch, that implements Larry's suggestion about renaming followlinks in (f)walk to follow_symlin

[issue15207] mimetypes.read_windows_registry() uses the wrong regkey, creates wrong mappings

Dave Chambers added the comment: I added a diff file to the bug. Dunno if that's the same as a patch file, or how to create a patchfile if it's not. >Do you know if image/x-png and image/png are included in the registry on all > windows versions? I think your question is reversed, in the sam

[issue12605] Enhancements to gdb 7 debugging hooks

Dave Malcolm added the comment: I believe this was due to this line: return self._gdbframe.name().startswith('pthread_cond_timedwait') within is_waiting_for_gil(), and your gdb returned None for self._gdbframe.name() for your build. I've changed it to: name = self._gdbframe.name() if na

[issue15206] uuid module falls back to unsuitable RNG

Christian Heimes added the comment: Further analysis: * uuid1() uses random.randrange() if the system doesn't provide uuid_generate_time * uuid1() also falls back to random.randrange() in getnode()'s _random_getnode() if no hardware address can be acquired. * uuid4() is fine as it only fall

[issue12605] Enhancements to gdb 7 debugging hooks

Roundup Robot added the comment: New changeset abcd29c9a791 by David Malcolm in branch 'default': Issue #12605: Show information on more C frames within gdb backtraces http://hg.python.org/cpython/rev/abcd29c9a791 -- nosy: +python-dev ___ Python trac

[issue15209] Re-raising exceptions from an expression

New submission from Tyler Crompton : As you know, a caught exception can be re-raised with a simple `raise` statement. Plain and simple. However, one cannot re-raise an error with this new `"from" expression` clause. For example: def getch(prompt=''): '''Get and return a character

[issue15206] uuid module falls back to unsuitable RNG

Martin v. Löwis added the comment: Can you elaborate why it is unsuitable? None of the uuid functions claim any cryptographic properties, so even if MT was unsuitable for cryptographic purposes, this wouldn't rule it out for generating uuids. -- nosy: +loewis

[issue15202] followlinks/follow_symlinks/symlinks flags unification

Changes by Serhiy Storchaka : Removed file: http://bugs.python.org/file26182/followlinks-to-follow_symlinks.patch ___ Python tracker ___ ___

[issue15202] followlinks/follow_symlinks/symlinks flags unification

Changes by Serhiy Storchaka : Added file: http://bugs.python.org/file26184/followlinks-to-follow_symlinks.patch ___ Python tracker ___ ___ Py

[issue15209] Re-raising exceptions from an expression

Tyler Crompton added the comment: Relevent PEP: http://www.python.org/dev/peps/pep-0409/ -- ___ Python tracker ___ ___ Python-bugs-li

[issue1677] Ctrl-C will exit out of Python interpreter in Windows

Tim Golden added the comment: OK, it is a race condition between the code in myreadline.c and the signal_handler in signalmodule.c. It can take between 0 and 3 sleeps for the myreadline code to see the signal tripped. Patch on its way for 2.7; VS 2010 downloading so that 3.x patch can be test

[issue15209] Re-raising exceptions from an expression

Changes by Tyler Crompton : -- nosy: +ncoghlan, stoneleaf ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http:

[issue15210] importlib.__init__ checks for the wrong exception when looking for _frozen_importlib

New submission from Brett Cannon : If you look at http://hg.python.org/cpython/file/abcd29c9a791/Lib/importlib/__init__.py you will notice that the try/except block for seeing if _frozen_importlib exists catches ImportError, not KeyError like it should since it is checking sys. modules and no

[issue15030] PyPycLoader can't read cached .pyc files

Marc Abramowitz added the comment: Hmmm if I simply do: diff -r b66e82c9f852 Lib/importlib/abc.py --- a/Lib/importlib/abc.py Tue Jun 26 23:05:27 2012 +0200 +++ b/Lib/importlib/abc.py Wed Jun 27 12:15:55 2012 -0700 @@ -282,7 +282,7 @@ if len(raw_timestamp) < 4:

[issue15211] Test

New submission from j : asdf fsa sads f -- assignee: collinwinter components: Benchmarks messages: 164190 nosy: collinwinter, jgbw priority: normal severity: normal status: open title: Test type: crash versions: Python 3.1 ___ Python tracker

[issue15207] mimetypes.read_windows_registry() uses the wrong regkey, creates wrong mappings

R. David Murray added the comment: Well, I had no involvement in the windows registry reading stuff, and it is relatively new. And, as issue 10551 indicates, a bit controversial. (issue 15199 is a different bug, in python's own internal table). Can you run that diff again and use the '-u' f

[issue15211] Test

Changes by R. David Murray : -- assignee: collinwinter -> resolution: -> invalid stage: -> committed/rejected status: open -> closed type: crash -> ___ Python tracker ___ ___

[issue15030] PyPycLoader can't read cached .pyc files

Antoine Pitrou added the comment: > I am unsure as to whether this is a bug in the test or the implementation. You should probably investigate a bit more. We don't want to silence exceptions if there's not a good reason to. -- ___ Python tracker <

[issue15208] Uparrow doesn't show previously typed variable or character

Tyler Crompton added the comment: I recreated this issue on (mostly) fresh install of Ubuntu Server 12.04. I installed libreadline-dev and then removed and re-installed Python 3.3.0b1. This resolved the issue. -- nosy: +Tyler.Crompton status: pending -> open _

[issue15207] mimetypes.read_windows_registry() uses the wrong regkey, creates wrong mappings

Changes by Dave Chambers : Added file: http://bugs.python.org/file26185/mimetypes.py.diff.u ___ Python tracker ___ ___ Python-bugs-list mailin

[issue15208] Uparrow doesn't show previously typed variable or character

Changes by R. David Murray : -- stage: -> committed/rejected status: open -> closed ___ Python tracker ___ ___ Python-bugs-list maili

[issue15030] PyPycLoader can't read cached .pyc files

Brett Cannon added the comment: The patch could be updated to ignore the 12 bytes unconditionally when reading bytecode but still write out the accurate file size (when possible). That should be fully compatible within Python 3.3 no matter who generated the bytecode (PyPycLoader or import).

[issue15202] followlinks/follow_symlinks/symlinks flags unification

Larry Hastings added the comment: > > after all, they *are* instance variables. > Technically, they are local variables. Yeah, tbh I was thinking "instance of an invocation" here. But PEP 8 probably means "instance of a class" here. Still, there are three classes of naming things in Python:

[issue15209] Re-raising exceptions from an expression

Ethan Furman added the comment: I agree that "raise from None" would be a nice enhancement. I don't see it going into 3.3 since we've hit feature freeze. Nick, do we need another PEP, or just consensus on pydev? (If consensus, I can bring it up there after 3.3.0final is released.) -

[issue4489] shutil.rmtree is vulnerable to a symlink attack

Arfrever Frehtes Taifersar Arahesis added the comment: The fix (c910af2e3c98 + 53fc7f59c7bb) for this issue broke deletion of directories, which contain symlinks to directories. (Directories with symlinks to regular files or symlinks to nonexistent files are unaffected.) $ mkdir -p /tmp/a/b $

[issue15030] PyPycLoader can't read cached .pyc files

Marc Abramowitz added the comment: Here's a patch that unconditionally switches over to the 12 byte format. I'm assuming the "size" in data[8:12] is the length of the bytecode? -- Added file: http://bugs.python.org/file26186/cpython-issue-15030.patch __

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