[issue4622] SequenceMatcher bug with long sequences
Gabriel Genellina [EMAIL PROTECTED] added the comment: Python 2.3.4 and later have this bug. But release 2.1.3 doesn't: Python 2.1.3 (#35, Apr 8 2002, 17:47:50) [MSC 32 bit (Intel)] on win32 Type copyright, credits or license for more information. import difflib difflib.SequenceMatcher(None, [4] + [5] * 500, [5] * 500).ratio() 0.99900099900099903 difflib.SequenceMatcher(None, [4] + [5] * 200, [5] * 200).ratio() 0.99750623441396513 difflib.SequenceMatcher(None, [4] + [5] * 100, [5] * 100).ratio() 0.99502487562189057 I don't have any 2.2 release to test right now. -- nosy: +gagenellina ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4622 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4622] SequenceMatcher bug with long sequences
Gabriel Genellina [EMAIL PROTECTED] added the comment: #2986 may be a duplicate of this; #1528074 is relevant too. ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4622 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4561] Optimize new io library
Changes by Ismail Donmez [EMAIL PROTECTED]: -- nosy: +cartman ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4561 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4580] slicing of memoryviews when itemsize != 1 is wrong
Nick Coghlan [EMAIL PROTECTED] added the comment: It's quite possible that I misread the array.array implementation since I only glanced at the code where it fills in the Py_buffer details - I saw the point where it set shape to NULL, but there may have been code later on to fill it in correctly that I missed. Regardless, a coupe of sanity checks on the Py_buffer contents before returning from PyObject_GetBuffer may still be useful to avoid the need for buffer protocol consumers to repeat them all the time (I see this as similar to the type-correctness and range checks we do for things like the index protocol). Antoine, regarding the shapes and strides info for subviews: don't think of it as reallocating or altering the shape of the underlying buffer. Think of it as having separate shape and stride information for the contents of the underlying buffer (i.e. what memoryview gets back from the PyObject_GetBuffer call) and for the view it exposes through indexing and the like (i.e. taking into account the start and stop offsets from the slicing operation). This is what I mean when I say that the current memoryview relies too heavily on the Py_buffer that describes the underlying object - the memoryview needs to maintain its own state *outside* that description. It just so happens that fully describing an arbitrary fragment of the underlying buffer will take a number of the fields that would exist in a separate Py_buffer struct (specifically len, ndim, shape, strides and offsets if we want to cover the non-contiguous and ndim 1 cases - for the contiguous 1-D cases, we don't needs strides or offsets). Once we consider that aspect, I think it makes the most sense to just maintain 2 Py_buffer instances inside the memoryview - one that describes the underlying buffer, and one that describes the memoryview itself after slicing is taken into account. I also think it is worth considering changing the memoryview to also take start/stop/step arguments in addition to the object to be viewed (initially only supporting step=1, just like slicing, but we should be able to lift that limitation as the implementation matures). The FromBuffer C-level constructor could probably go away at that point. ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4580 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4580] slicing of memoryviews when itemsize != 1 is wrong
Changes by Alexander Belopolsky [EMAIL PROTECTED]: -- nosy: +belopolsky ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4580 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4580] slicing of memoryviews when itemsize != 1 is wrong
Nick Coghlan [EMAIL PROTECTED] added the comment: Antoine's latest patch looks to me like it will fix the current actual errors in the 1-D case. Something that may also be considered part of this bug is the fact that m[i] = m[i] doesn't currently work for itemsize 1. There is a XXX comment in the memory view implementation as to whether we should require itemsize == itemsize in addition to len == len when replacing sections of a memoryview. I think the failure of self-assignment shows that we should only be caring about whether or not the total memory size being overwritten matches, rather than the underlying format or size. Alternatively, we could just special case it and say that assignemnt from buffers with itemsize=1 (i.e. raw bytes) is always acceptable, regardless of the itemsize of the buffer underlying the memoryview. ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4580 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue887237] Machine integers
Changes by Alexander Belopolsky [EMAIL PROTECTED]: Added file: http://bugs.python.org/file12323/ctypes-numbermixins-1.patch ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue887237 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue887237] Machine integers
Thomas Heller [EMAIL PROTECTED] added the comment: One difficulty with the patch is that the original ctypes code contained a tp_as_number ... This can be solved by changing the order of bases for c_type classes. See attached. Cool! Why didn't I think of that myself? ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue887237 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4610] Unicode case mappings are incorrect
Alex Stapleton [EMAIL PROTECTED] added the comment: I agree with loewis that ICU is probably the best way to get this functionality into Python. lemburg, yes it seems like extending those methods would be required at the very least. We would probably also need to support ICUs collators as well I think. ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4610 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4619] Invalid Behaviour When a Default Argument is a Mutable Object
Martin v. Löwis [EMAIL PROTECTED] added the comment: I don't see the need to do anything about this. Python works correctly, and the documentation correctly describes how it works, and how using mutable objects as default values typically doesn't do what the programmer normally expects. In any case, a bug report is not the place to request such a change. At a minimum, a PEP would have to be written (which then likely can't be accepted before Python 4.0). -- nosy: +loewis resolution: - wont fix status: open - closed ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4619 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4598] IDLE not opening
Martin v. Löwis [EMAIL PROTECTED] added the comment: Ok, closing that as not reproducable, then. -- resolution: - works for me status: open - closed ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4598 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4185] re module treats raw strings as normal strings
Martin v. Löwis [EMAIL PROTECTED] added the comment: Eh? It's just a doc bug now. [assuming you are wondering why it is out of scope for 2.5.3] I don't understand the actual issue (and don't have time to find out what it is), so somebody else would have to provide a patch. Since there is no patch, this issue likely misses 2.5.3 (if it is just an error in a doc string, I don't find it particularly necessary to fix it in the bug fix release, either). ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4185 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue3999] Real segmentation fault handler
Changes by Gabriel Genellina [EMAIL PROTECTED]: -- nosy: +gagenellina ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue3999 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4597] EvalFrameEx fails to set 'why' for some exceptions
Amaury Forgeot d'Arc [EMAIL PROTECTED] added the comment: Reopening: this need to be manually merged into 2.6 and 3.0 maintenance branches. + a NEWS entry is still missing. -- nosy: +amaury.forgeotdarc stage: committed/rejected - commit review status: closed - open ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4597 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4620] Memory leak with datetime used with time.strptime
Gabriel Genellina [EMAIL PROTECTED] added the comment: After running for more than 2 hours, I could not see any memory growth with 2.5.2 on WinXP. -- nosy: +gagenellina ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4620 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4589] 'with' loses -bool exceptions
Amaury Forgeot d'Arc [EMAIL PROTECTED] added the comment: Fixed with r67684 (2.5), r67688 (trunk), r67689 (py3k), r67690 (3.0), r67691 (2.6). -- resolution: accepted - fixed status: open - closed ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4589 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1030250] distutils' dry-run wants to create some real build dirs
Amaury Forgeot d'Arc [EMAIL PROTECTED] added the comment: Committed r67692 (trunk). I don't feel the need to backport: this issue was opened 4 years ago, it is not urgent anymore ;-) ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue1030250 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1030250] distutils' dry-run wants to create some real build dirs
Changes by Amaury Forgeot d'Arc [EMAIL PROTECTED]: -- resolution: - fixed status: open - closed ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue1030250 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue3999] Real segmentation fault handler
Changes by Alexander Belopolsky [EMAIL PROTECTED]: -- nosy: +belopolsky ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue3999 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4416] state_reset not called on 'state' before sre_search invoked
Brian Szuter [EMAIL PROTECTED] added the comment: Examples: /Python-2.5.2/Modules/_sre.c Lines 3289 - 3297 (scanner_search) /Python-2.5.2/Modules/_sre.c Lines 2349 - 2357 (pattern_subx) /Python-2.5.2/Modules/_sre.c Lines 2197 - 2205 (pattern_split) /Python-2.5.2/Modules/_sre.c Lines 2067 - 2075 (pattern_findall) -- versions: +Python 2.5.3 -Python 2.7 ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4416 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4416] state_reset not called on 'state' before sre_search invoked
Changes by Brian Szuter [EMAIL PROTECTED]: -- versions: +Python 2.7 -Python 2.5.3 ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4416 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4416] state_reset not called on 'state' before sre_search invoked
Brian Szuter [EMAIL PROTECTED] added the comment: This bug was found using a research tool that finds potential neglected condition bugs by examining a code base, deducing rules from the code base, and finding violations of those rules. I have not attempted to demonstrate a problem visible to users from this bug, and so cannot provide a test case demonstrating a problem. ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4416 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4216] subprocess.Popen hangs at communicate() when child exits
Louis-Dominique Dubeau [EMAIL PROTECTED] added the comment:
I'm running python 2.5.2 on Ubuntu 8.10.
I believe I've also encountered the problem reported here. The scenario
in my case was the following:
1. Python process A uses subprocess.Popen to create another python
process (B). Process B is created with stdout=PIPE and stderr=PIPE.
Process A communicates with process B using communicate().
2. Python process B, starts a ssh process (process C) which is invoked
to open a new control socket in master mode. Process C is started
without pipes so it gets its std{in,out,err} from process B. Process C
is going to run for a long time. That is, it will run until a command
is sent to the control socket to close the ssh connexion.
3. Process B does not wait for process C to end, so it ends right away.
4. Python process A remains stuck in communicate() until process C (ssh)
dies even though process B has ended already.
Analysis:
The reason for this is that process C (ssh) gets its stdout and stderr
from process B. But process C keeps both stdout and stderr opened until
it is terminated. So process A does not get an EOF on the pipes it
opened for communicating with process B until process C ends.
The set of conditions which will trigger the effect is not outlandish.
However, it is specific enough that testing by executing pwd or ls
-l, or echo blah or any other simple command won't trigger it.
In my case, I fixed the problem by changing the code of process B to
invoke process C with stdout and stderr set to PIPE and close those
pipes as soon as process B is satisfied that process C is started
properly. In this way, process A does not block.
(FYI, process A in my case is the python testing tool nosetests. I use
nosetests to test a backup script written in python and that script
invokes ssh.)
It seems that in general subprocess creators might have two needs:
1. Create a subprocess and communicate with it until there is no more
data to be passed to its stdin or data to be read from its std{out,err}.
2. Create a subprocess and communicate with it *only* until *this*
process dies. After it is dead, neither stdout nor stderr are of any
interest.
Currently, need 1 is addressed by communicate() but not need 2. In my
scenario above, I was able to work around the problem by modifying
process B but there are going to be cases where process B is not
modifiable (or at least not easily modifiable). In those cases, process
A has to be able to handle it.
--
nosy: +lemur
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[issue4623] IDLE shutdown if I run an edited file contains chinese
New submission from bianpeng [EMAIL PROTECTED]: I use IDLE edit an script, if the script contains chinese, IDLE crashed if run the script. I put chinese character in commoent or string, and both get the same result. -- components: IDLE files: test.py messages: 77583 nosy: bianpeng severity: normal status: open title: IDLE shutdown if I run an edited file contains chinese type: crash versions: Python 3.0 Added file: http://bugs.python.org/file12324/test.py ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4623 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4259] Update pydoc URLs
A.M. Kuchling [EMAIL PROTECTED] added the comment: Committed to 2.5 in rev. 67693. Do I need to 'svnmerge block' this revision to prevent future merges from attempting to apply it to trunk? -- status: open - closed ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4259 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4624] Can not import readline on python3.0 (ubuntu 8.04)
New submission from X Xiao [EMAIL PROTECTED]: I can import readline just fine on AMD64 ubuntu 8.04 under python3.0, however on 32-bit ubuntu 8.04 I could not import readline for python3.0. It says import readline ImportError: No module named readline. I made sure both ubuntu machines have readline installed correctly, python2.x runs well and can import readline without any issues. -- components: Installation messages: 77585 nosy: xxiao severity: normal status: open title: Can not import readline on python3.0 (ubuntu 8.04) type: behavior versions: Python 3.0 ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4624 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4624] Can not import readline on python3.0 (ubuntu 8.04)
Benjamin Peterson [EMAIL PROTECTED] added the comment: Did you build Python yourself? If so, can you paste the last lines of the build process like this: Failed to find the necessary bits to build these modules: bsddb185 gdbm linuxaudiodev ossaudiodevspwd sunaudiodev To find the necessary bits, look in setup.py in detect_modules() for the module's name. running build_scripts -- nosy: +benjamin.peterson ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4624 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4624] Can not import readline on python3.0 (ubuntu 8.04)
X Xiao [EMAIL PROTECTED] added the comment: I just rebuild it again, it went away. not sure what I did wrong at first try. The last few lines during compilation are: INFO: Can't locate Tcl/Tk libs and/or headers Failed to find the necessary bits to build these modules: _dbm _sqlite3 _tkinter To find the necessary bits, look in setup.py in detect_modules() for the module's name. Looks like I need install python-sqlite etc. ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4624 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4624] Can not import readline on python3.0 (ubuntu 8.04)
Changes by Benjamin Peterson [EMAIL PROTECTED]: -- resolution: - invalid status: open - closed ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4624 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4625] IDLE won't open anymore, .idlerc unaccessible
New submission from Sophia K. Cheng [EMAIL PROTECTED]: Hello, I was able to run IDLE once or twice on my laptop. Then I downloaded kiki and tried to run it but had forgotten to install wxPython. After that, IDLE no longer opens although the command prompt does still work. I get the following error: C:\Python25python.exe Lib\idlelib\idle.py Traceback (most recent call last): File Lib\idlelib\idle.py, line 21, in module idlelib.PyShell.main() File C:\Python25\lib\idlelib\PyShell.py, line 1404, in main shell = flist.open_shell() File C:\Python25\lib\idlelib\PyShell.py, line 275, in open_shell self.pyshell = PyShell(self) File C:\Python25\lib\idlelib\PyShell.py, line 813, in __init__ OutputWindow.__init__(self, flist, None, None) File C:\Python25\lib\idlelib\OutputWindow.py, line 16, in __init__ EditorWindow.__init__(self, *args) File C:\Python25\lib\idlelib\EditorWindow.py, line 248, in __init__ self.update_recent_files_list() File C:\Python25\lib\idlelib\EditorWindow.py, line 715, in update_recent_fil es_list rf_file = open(self.recent_files_path, 'w') IOError: [Errno 13] Permission denied: 'C:\\Documents and Settings\\skcheng\\.id lerc\\recent-files.lst' I've tried uninstalling and reinstalling several times 2.5 and also 2.6. When I look at the folder .idlerc in windows explorer, I get an error each time I click on it that access is denied, even though I am running as administrator on my laptop. I have tried uninstalling Python and deleting the .idlerc folder. I have also tried manually unchecking the read-only property for the folder. I have a Lenovo T400 that is built for Windows Vista, but am running Windows XP. Thank you. -- components: IDLE messages: 77588 nosy: skcheng severity: normal status: open title: IDLE won't open anymore, .idlerc unaccessible versions: Python 2.5.3 ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4625 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue3999] Real segmentation fault handler
Changes by Skip Montanaro [EMAIL PROTECTED]: -- nosy: +skip.montanaro ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue3999 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4084] Decimal.max(NaN, x) gives incorrect results when x is finite and long
Facundo Batista [EMAIL PROTECTED] added the comment: Commited in trunk and Py3, thanks Mark! Please, could you commit it in 2.5? The only change I've made in the patch is adding the issue number to Misc/NEWS, the rest is ok. After that, just close this. Thanks again! -- versions: -Python 2.6, Python 2.7, Python 3.0, Python 3.1 ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4084 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4626] compile() doesn't ignore the source encoding when a string is passed in
New submission from Brett Cannon [EMAIL PROTECTED]:
When compile() is called with a string it is a reasonable assumption
that it has already been decoded. But this is not in fact the case and
leads to errors when trying to use non-ASCII identifiers::
source = # coding=latin-1\n\u00c6 = '\u00c6'
compile(source, 'test', 'exec')
Traceback (most recent call last):
File stdin, line 1, in module
File test, line 2
à = 'Ã'
^
SyntaxError: invalid character in identifier
compile(source.encode('latin-1'), 'test', 'exec')
code object module at 0x389cc8, file test, line 2
--
components: Interpreter Core
messages: 77590
nosy: brett.cannon
severity: normal
stage: needs patch
status: open
title: compile() doesn't ignore the source encoding when a string is passed in
type: behavior
versions: Python 3.0
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[issue4627] Add Mac OS X Disk Images to Python.org homepage
New submission from Carl Johnson [EMAIL PROTECTED]: As recently as Python 2.6.0's release, Python.org had a link to download a disk image with a special newb-friendly installer for OS X. See http://www.python.org/download/releases/2.6/ Now, it's gone in Python 2.6.1, and it was never there for Python 3.0. Which is a pain, because it's really hard to get readlines to install just using config/make/install. So, whoever is in charge of making that disk image should make it again. -- components: Macintosh messages: 77591 nosy: carlj severity: normal status: open title: Add Mac OS X Disk Images to Python.org homepage type: compile error versions: Python 2.6, Python 3.0 ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4627 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4597] EvalFrameEx fails to set 'why' for some exceptions
Jeffrey Yasskin [EMAIL PROTECTED] added the comment: Added NEWS in r67685; ported to 2.5 branch in r67687; to 2.6 branch in r67696; to 3.1 branch in r67697; and to 3.0 branch in r67698. -- status: open - closed ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4597 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4084] Decimal.max(NaN, x) gives incorrect results when x is finite and long
Martin v. Löwis [EMAIL PROTECTED] added the comment: Mark, if you want to backport this, please go ahead. If want me to, assign to me. -- assignee: facundobatista - marketdickinson priority: normal - release blocker ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4084 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4627] Add Mac OS X Disk Images to Python.org homepage
Martin v. Löwis [EMAIL PROTECTED] added the comment: Unfortunately, nobody is in charge of making disk images (this is a volunteer project entirely), so none might get made. -- nosy: +loewis ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4627 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4628] No universal newline support for compile() when using bytes
New submission from Brett Cannon [EMAIL PROTECTED]: Passing in bytes to compile() works well for letting the parser handle the decoding of a file when an encoding is specified, but it doesn't take care of universal newlines:: source = b'a = 1\r\nb = 2\r\n' compile(source, 'test', 'exec') Traceback (most recent call last): File stdin, line 1, in module File test, line 1 a = 1 ^ SyntaxError: invalid syntax -- components: Interpreter Core messages: 77596 nosy: brett.cannon severity: normal stage: needs patch status: open title: No universal newline support for compile() when using bytes type: behavior versions: Python 3.0 ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4628 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4629] getopt should not accept no_argument that ends with '='
New submission from Wang Chun [EMAIL PROTECTED]:
Consider the following program tmp.py:
import sys, getopt
print(getopt.getopt(sys.argv[1:], '', ['help']))
The program accept --help without a value:
python helloworld.py --help
But if someone invoke the program like:
python helloworld.py --help=
Python should raise an error.
--help= is not considered as no_argument in libc's getopt implementation
(tested on Mac OS X
Leopard):
#include getopt.h
static struct option longopts[] = {
{ help, no_argument, NULL, h },
};
#include getopt.h
static struct option longopts[] = {
{ help, no_argument, NULL, 'h' },
};
int main(int argc, char **argv)
{
while (getopt_long(argc, argv, h, longopts, NULL) != -1);
return 0;
}
macbook:~/tmp$ gcc -o tmp tmp.c
macbook:~/tmp$ ./tmp --help=
tmp: option `--help' doesn't allow an argument
macbook:~/tmp$
--
components: Library (Lib)
messages: 77597
nosy: wangchun
severity: normal
status: open
title: getopt should not accept no_argument that ends with '='
type: behavior
versions: Python 2.1.1, Python 2.1.2, Python 2.2, Python 2.2.1, Python 2.2.2,
Python 2.2.3, Python 2.3, Python 2.4, Python 2.5, Python 2.5.3, Python 2.6,
Python 2.7, Python 3.0, Python 3.1
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http://bugs.python.org/issue4629
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[issue4629] getopt should not accept no_argument that ends with '='
Changes by Wang Chun [EMAIL PROTECTED]: -- keywords: +patch Added file: http://bugs.python.org/file12325/getopt.py.diff ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4629 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
