Marc-Andre Lemburg m...@egenix.com added the comment:
On 2009-01-08 01:59, STINNER Victor wrote:
STINNER Victor victor.stin...@haypocalc.com added the comment:
Patch replacing s* parsing format by y* for:
- utf_7_decode()
- utf_8_decode()
- utf_16_decode()
- utf_16_le_decode()
-
Thomas Heller thel...@ctypes.org added the comment:
The patch is fine, no need for another diff.
--
resolution: - accepted
versions: +Python 3.1
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue4867
Thomas Heller thel...@ctypes.org added the comment:
Fixed in release30-maint, rev. 68402 and py3k, rev. 68401.
Thanks for the patch.
--
resolution: accepted - fixed
status: open - closed
___
Python tracker rep...@bugs.python.org
New submission from Kristján Valur Jónsson krist...@ccpgames.com:
This is related to issue 4336. While that issue finally revolved around
fixing the Nagle problem for xmlrpc and other http clients, here I
propose to fix another performance bottleneck with xmlrpc, reading the
HTTP Headers.
Kristján Valur Jónsson krist...@ccpgames.com added the comment:
Reopening this, since I am not entirely happy with the implementation
that was checked in. Please see my comments from Dec 5th onwards.
--
status: pending - open
___
Python tracker
J. David Ibáñez jda...@itaapy.com added the comment:
I believe I have hit this bug. With Python 2.6.1 in a Gentoo Linux
64 bits.
This code:
from zipfile import ZipFile
inzip = ZipFile('Document.odt')
outzip = ZipFile('out.zip', 'w')
for f in inzip.infolist():
if f.filename !=
Amaury Forgeot d'Arc amaur...@gmail.com added the comment:
Very nice! It seems that you can get slightly faster by not copying the
initial char first: 's' is often already aligned at the beginning of the
string, but not after the first copy... Attached patch
(utf8decode4.patch) changes this and
Marc-Andre Lemburg m...@egenix.com added the comment:
On 2009-01-07 01:21, Amaury Forgeot d'Arc wrote:
First write a utf-16 file with its signature:
f1 = open('utf16.txt', 'w', encoding='utf-16')
f1.write('0123456789')
f1.close()
Then read it twice:
f2 = open('utf16.txt', 'r',
Changes by Kristján Valur Jónsson krist...@ccpgames.com:
--
title: Allo buffering for HTTPResponse - Allow buffering for HTTPResponse
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue4879
___
New submission from Luke Kenneth Casson Leighton l...@lkcl.net:
there's probably a better way to do this (or a better reason), but
LONG_MIN and LONG_MAX end up as the wrong constant types when compiling
python2.5.2 under wine (don't ask...)
PyObject *
PyInt_FromSsize_t(Py_ssize_t ival)
{
if
Matthias Klose d...@debian.org added the comment:
new version of the patch using os instead of platform, and selecting the
correct library for biarch platforms, tested on ia64, sparc, s390,
amd64, ppc64. unsure if there's a better way to find out if the
executable is 32 or 64bit.
Added file:
Jean-Paul Calderone exar...@divmod.com added the comment:
This seems to be a partial duplicate of 3383. A suggestion on that
ticket was to look for objdump in PATH and then try /usr/sbin.
--
nosy: +exarkun
___
Python tracker rep...@bugs.python.org
New submission from Pablo Castagnino pablo.castagn...@gmail.com:
Something in python's timezone handling needs to be
updated. Python does not take into account 'daylight saving' clock time
changes.
The thing is my clock time is correct. If you
ask anyone here for the time, they will tell you
New submission from alec resnick aresnick...@gmail.com:
I recently learned about named groups in Python regular expressions.
Almost all the documentation I've found online explains what they are
and give a simple example of how to use them. I was trying to use the
variables outside of the
Mark Dickinson dicki...@gmail.com added the comment:
Interesting. How many of those casts are actually necessary to make
things work? Have you figured out more precisely why this is failing?
E.g., is it somehow that LONG_MIN ends up being an unsigned constant?
It seems to me that a better
Matthias Klose d...@debian.org added the comment:
I think 4861 provides a solution for this issue. I don't see any system
where objdump is in /sbin or /usr/sbin.
--
nosy: +doko
___
Python tracker rep...@bugs.python.org
Glade Diviney gla...@sybase.com added the comment:
In this case under test, the password string had been clipped from a
filename, so I suppose it would have been Unicode.
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue4871
Luke Kenneth Casson Leighton l...@lkcl.net added the comment:
oh, duh - 2L not 1L yes you're right :)
yeh i believe it's likely to be because in PC/pyconfig.h LONG_MAX is
#defined to 7fff not 7fffL i'll double-check.
you're right that would make life a looot easier.
Luke Kenneth Casson Leighton l...@lkcl.net added the comment:
hmmm... noo, it's already #defined to 0x7fffL in
both PC/pyconfig.h _and_ in /usr/include/wine/msvcrt/limits.h
so this works (Include/pyports.h)
#ifdef __WINE__ /* weird: you have to typecast 0x7fffL to long */
STINNER Victor victor.stin...@haypocalc.com added the comment:
check if 'password' is a unicode-object
and encode to default within zipfile.
Hmmm... what is the default charset? :-) I think that the charset
depends on the OS and the user locale...
___
Lukas Lueg knabberknusperh...@yahoo.de added the comment:
The default encoding is UTF8. Even without that there should be no
problems while staying in the same environment as the
character-translation is the same.
However it violates the rule of least surprise to see zipfile throwing
CRC errors
Changes by Kevin Watters kevinwatt...@gmail.com:
--
nosy: +kevinwatters
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue4868
___
___
Jean-Paul Calderone exar...@divmod.com added the comment:
I think Antoine meant (and I was just copying him) /bin or /usr/bin.
The specific case where I encountered the failure was one where PATH was
not set to anything. The fix in the patch attached to this ticket would
make it much easier to
Tarek Ziadé ziade.ta...@gmail.com added the comment:
Ok, I had one +1 from distutils-SIG, so I am updating this patch to
commit it in 2.7 and 3.1.
--
versions: -Python 3.0
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue4394
New submission from Jeffrey Yasskin jyass...@gmail.com:
glibc until 2.10 has a bug in gethostbyaddr_r that assumes the buffer
argument is 8-byte aligned
(http://sources.redhat.com/ml/libc-alpha/2009-01/msg0.html). gcc
seems to always provide such alignment for the call in
Antoine Pitrou pit...@free.fr added the comment:
Attached patch adds acceleration for latin1 and utf16 decoding as well.
All three codecs (utf8, utf16, latin1) are now in the same ballpark
performance-wise on favorable input: on my machine, they are able to
decode at almost 1GB/s.
(unpatched,
Antoine Pitrou pit...@free.fr added the comment:
(PS : performance measured on UCS-2 and UCS-4 builds with gcc, and under
Windows with MSVC)
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue4868
___
Marc-Andre Lemburg m...@egenix.com added the comment:
Antoine Pitrou wrote:
Antoine Pitrou pit...@free.fr added the comment:
Attached patch adds acceleration for latin1 and utf16 decoding as well.
All three codecs (utf8, utf16, latin1) are now in the same ballpark
performance-wise on
New submission from ndbecker ndbeck...@gmail.com:
I'd like to suggest some improvements from mmap
1) mmap assign to slice only accepts a string. This is unfortunate,
because AFAIK a string can only be created by copying data, and this is
wasteful for large data transfers. mmap should accept
Antoine Pitrou pit...@free.fr added the comment:
Marc-Andre, this patch should address your comments.
Added file: http://bugs.python.org/file12656/decode6.patch
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue4868
Antoine Pitrou pit...@free.fr added the comment:
As for 2), the buffer() function is deprecated and is replaced in 3.0 by
new object called memoryview() (together with a revamped internal API
for taking and releasing buffers).
--
nosy: +pitrou
priority: - normal
versions: +Python 2.7,
Martin v. Löwis mar...@v.loewis.de added the comment:
I think you should study the preprocessor output to find out what
LONG_MAX really expands to, at the point where it is used.
In any case, I'm tempted to close this as works for me - 0x7FFFL
is definitely a long constant in all compilers
Martin v. Löwis mar...@v.loewis.de added the comment:
Can you provide more details? What is the specific Python source code
that you are running, what operating system you run it one, what time
zone has been configured into your system, what output do you get, what
output do you expect?
Python
Antoine Pitrou pit...@free.fr added the comment:
There is still a potential problem.
Figure the following:
- thread A executes ENTER_HASHLIB while lock is NULL; therefore, thread
A has released the GIL and doesn't hold any lock
- thread B enters EVP_update with a large buffer (it can be there,
Antoine Pitrou pit...@free.fr added the comment:
Oops, nevermind what I said. The GIL isn't released if obj-lock isn't
there.
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue4751
___
Antoine Pitrou pit...@free.fr added the comment:
Haypo's last patch is ok. If you want it to be in 2.7 too, however,
you'll have to provide another patch (I won't do it myself).
--
resolution: - accepted
versions: -Python 2.7
___
Python tracker
Antoine Pitrou pit...@free.fr added the comment:
Committed to py3k in r68411. Please tell me if you intend to do a patch
for 2.7. Otherwise, you/I can close the issue.
--
stage: - committed/rejected
status: open - pending
___
Python tracker
New submission from Michael Yang yangofz...@gmail.com:
I want to use the included test.regrtest (located in
$pythondir/lib/python[ver]/test) to regression test some of my own
scripts located in directory myDir. The script has some nice
configurability features to skip some tests based on
Antoine Pitrou pit...@free.fr added the comment:
Well, I did mean /usr/sbin at the time, but I don't remember why I said
that. However, I had access to Solaris and AIX machines back then, and
my comment may be related to finding out where objdump was on those
machines.
(sorry, I have a bad
Changes by Jesse Noller jnol...@gmail.com:
--
assignee: - jnoller
nosy: +jnoller
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue3551
___
___
Changes by Jesse Noller jnol...@gmail.com:
--
assignee: - jnoller
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue3325
___
___
Python-bugs-list
Changes by Jesse Noller jnol...@gmail.com:
--
assignee: - jnoller
nosy: +jnoller
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue4065
___
___
Antoine Pitrou pit...@free.fr added the comment:
If `PyObject_SetAttrString(raw, _name, text)` fails, a reference to
raw is leaked.
Other than that, the patch looks good.
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue4705
Collin Winter coll...@gmail.com added the comment:
Looking at gctrigger5.patch, my only thought is that it would be
helpful for posterity to include more verbose comments about why this
new behaviour was chosen; chunks of Martin's proposal from the
referenced python-dev thread could be
Lukas Lueg knabberknusperh...@yahoo.de added the comment:
I'll do a patch for 2.7
--
versions: +Python 2.7 -Python 3.1
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue4751
___
Marc-Andre Lemburg m...@egenix.com added the comment:
Antoine Pitrou wrote:
Antoine Pitrou pit...@free.fr added the comment:
Marc-Andre, this patch should address your comments.
Added file: http://bugs.python.org/file12656/decode6.patch
Thanks. Much better !
BTW: I'd also change the
STINNER Victor victor.stin...@haypocalc.com added the comment:
Updated patch: clear raw on error
+ if (!Py_UnbufferedStdioFlag)
+ Py_XDECREF(raw);
Question: Should we use line_buffering in unbuffered mode?
Added file:
Tarek Ziadé ziade.ta...@gmail.com added the comment:
done in r68415
--
status: open - closed
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue4394
___
New submission from Pratik Potnis pratik.pot...@gmail.com:
While using function HtmlDiff() from Library difflib, if there is
difference in caps of two strings it does not provide proper diff results.
Two strings in two different files in this context that I used are:
hostname vaijain123 and
Raymond Hettinger rhettin...@users.sourceforge.net added the comment:
IIRC, I think I put this here a long while ago when replacing or
removing a corresponding if-test that had always been compiled-in. The
assertion was a way of validating that the refactoring and elimination
of tests had not
50 matches
Mail list logo
