Mark Dickinson [EMAIL PROTECTED] added the comment:
More curious and more curious...
I assume that cmath.log(100.0) and cmath.log(2.0) return the right things?
(Both answers should have zero imaginary part.)
Might this be some optimization bug? Can you turn off all optimizations
and see what
Mark Dickinson [EMAIL PROTECTED] added the comment:
However, the resulting build produces to wrong result:
Darn. That's probably because the linker needs the extra flag as well.
Here's a revised patch for you to try. (You might need to do an svn up
before it applies cleanly...)
Added file:
Changes by Mark Dickinson [EMAIL PROTECTED]:
Removed file: http://bugs.python.org/file10754/issue3167.patch
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Python tracker [EMAIL PROTECTED]
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Philip Dorrell [EMAIL PROTECTED] added the comment:
I have raised a bug 125 for boto (
http://code.google.com/p/boto/issues/detail?id=125 ) in relation to this
problem, because if httplib.py is not fixed in Python 2.5, then any code
calling httplib.py has to work around it by handling a
)
15 LOAD_CONST 4 (None)
18 RETURN_VALUE
exec(codeobject); print a=%s, b=%s, c=%s%(a,b,c)
a=1, b=2, c=[3, 4]
u can go c
http://pypi.python.org/pypi?name=py3to2version=20080628:action=display
for more info
anyway, i think it would b a great boost for python 3.0 (which i
Changes by kai zhu [EMAIL PROTECTED]:
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Martin v. Löwis [EMAIL PROTECTED] added the comment:
Sorry, but adding new feature into the 2.5.3 release (or any later 2.5
release) is unacceptable; the feature list of 2.5 was frozen in 2006
(when the first beta release of 2.5 was made). Thus, I'm rejecting the
patch.
--
nosy: +loewis
Changes by Benjamin Peterson [EMAIL PROTECTED]:
--
assignee: - benjamin.peterson
priority: - release blocker
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Python tracker [EMAIL PROTECTED]
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Benjamin Peterson [EMAIL PROTECTED] added the comment:
Thanks. Fixed in r64572.
--
nosy: +benjamin.peterson
resolution: - fixed
status: open - closed
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Python tracker [EMAIL PROTECTED]
http://bugs.python.org/issue3224
James Dominy [EMAIL PROTECTED] added the comment:
I've been working on a patch that allows pdb when run as a script to
split it's output such that the program being debugged uses a specified
tty for stdin/stdout, and leave the pdb.py IO on the original
stdin/stdout. I think perhaps these efforts
Amaury Forgeot d'Arc [EMAIL PROTECTED] added the comment:
I think I narrowed the problem to a race condition in *subclasses* of
threading.local:
In threadmodule.c::local_getattro, there is a chance that self-dict is
changed before PyObject_GenericGetAttr is called.
--
nosy:
Jean Brouwers [EMAIL PROTECTED] added the comment:
Keep in mind also, these Python builds are compiled with the SUN
compilers, i.e. the ./configure command line includes --without-gcc.
If we do change the CC- and LINKFLAGS, those changes should only apply
in that particular case.
Using
New submission from Benjamin Peterson [EMAIL PROTECTED]:
Mac/Makefile.in uses the arch command which doesn't have the ability to
run a given architecture in 10.4 like it does in 10.5. Hence, the
install fails.
--
assignee: ronaldoussoren
messages: 68879
nosy: benjamin.peterson,
Jean Brouwers [EMAIL PROTECTED] added the comment:
The 32-but results are the same when built with -xO5.
Python 2.6b1 (r26b1:64398, Jun 28 2008, 10:43:53) [C] on sunos5
Type help, copyright, credits or license for more information.
import cmath
cmath.log(100.0)
(4.6051701859880918+0j)
Jean Brouwers [EMAIL PROTECTED] added the comment:
For 32-bit, see the latest posts at http://bugs.python.org/issue3167.
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Mark Dickinson [EMAIL PROTECTED] added the comment:
Keep in mind also, these Python builds are compiled with the SUN
compilers, i.e. the ./configure command line includes --without-gcc.
If we do change the CC- and LINKFLAGS, those changes should only apply
in that particular case.
Mark Dickinson [EMAIL PROTECTED] added the comment:
What about cmath.log(100.0) and cmath.log(2.0) on 64-bit?
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Jean Brouwers [EMAIL PROTECTED] added the comment:
The SUN compiler versions
cc -V
cc: Sun C 5.8 2005/10/13
usage: cc [ options] files. Use 'cc -flags' for details
CC -V
CC: Sun C++ 5.8 2005/10/13
Both define the following symbols:
#define __SUNPRO_C 0x580
#define __SunOS_5_10
Mark Dickinson [EMAIL PROTECTED] added the comment:
Okay, here's a third version of the patch. Same as before, except
that it makes sure that LDFLAGS are included in LDSHARED.
Jean, does this patch fix the problem with math.log on 32-bit? If so,
I'll check it in.
Added file:
Changes by Mark Dickinson [EMAIL PROTECTED]:
Removed file: http://bugs.python.org/file10757/issue3167.patch
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Jean Brouwers [EMAIL PROTECTED] added the comment:
Forgot to mention, both 64-bit builds above includes -xlibmieee in the
BASECFLAGS and LDFLAGS ./configure symbols (not LDSHARED!).
The complete .configure command line was (with OPT adjusted accordingly):
env CCSHARED=-KPIC LDSHARED=cc
Jean Brouwers [EMAIL PROTECTED] added the comment:
Sorry, my previous post was wrong. The LDSHARED symbol did NOT include -
xlibmieee. Only the BASECFLAGS and the LDFLAGS.
___
Python tracker [EMAIL PROTECTED]
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Mark Dickinson [EMAIL PROTECTED] added the comment:
Closing as 'won't fix'.
--
resolution: - wont fix
status: open - closed
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Python tracker [EMAIL PROTECTED]
http://bugs.python.org/issue3222
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New submission from Joe P. Cool [EMAIL PROTECTED]:
If I call os.environ.clear in a python program child processes still
see the cleared entries. But when I iterate over the keys like so
names = os.environ.keys()
for k in names:
del os.environ[k]
then the entries are also deleted for the
Jean Brouwers [EMAIL PROTECTED] added the comment:
I applied your patch to freshly updated configure and configure.in files
and ran ./configure --without-gcc on Solaris.
The resulting Makefile has empty BASECFLAGS and LDFLAGS. Here is the
snippet:
# Compiler options
OPT=
Mark Dickinson [EMAIL PROTECTED] added the comment:
Sorry---my bad. I missed out the $ac_sys_release bit.
Patch updated again. Jean, could you please give it one more try?
Added file: http://bugs.python.org/file10760/issue3167.patch
___
Python tracker
Changes by Mark Dickinson [EMAIL PROTECTED]:
Removed file: http://bugs.python.org/file10759/issue3167.patch
___
Python tracker [EMAIL PROTECTED]
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___
Jean Brouwers [EMAIL PROTECTED] added the comment:
This is pretty bizarre, take a look at the following, 64-bit Pyhon 2.6b1
-xO5.
Python 2.6b1 (r26b1:64398, Jun 28 2008, 12:50:06) [C] on sunos5
Type help, copyright, credits or license for more information.
import math
math.log(100.0, 2.0)
Antoine Pitrou [EMAIL PROTECTED] added the comment:
The escaped regexp is not utf-8 (why should it be?)
I suppose it is annoying if you want to print the escaped regexp for
debugging purposes.
Anyway, I suppose someone should really decide if improving re.escape is
worth it, and if not, close
New submission from Piotr Lewandowski [EMAIL PROTECTED]:
#v+
$ umask
0077
$ stat /tmp/foobar
stat: cannot stat `/tmp/foobar': No such file or directory
$ python -c from mailbox import mbox; m=mbox('/tmp/foobar',
create=True); m.add(''); m.close()
$ stat -c '%A' /tmp/foobar
-rwx--
#v-
Bug
Antoine Pitrou [EMAIL PROTECTED] added the comment:
You're right: probably not. Would be great to have the test on the
Py2.x version as well - to see the difference in performance.
I'm not following you, what test are you talking about?
The patch is only about reporting of the Python build
Antoine Pitrou [EMAIL PROTECTED] added the comment:
This new patch avoids using temporary variables named new, it also
adopts the do { ... } while (0) idiom for definition of the macros.
Added file: http://bugs.python.org/file10761/py_setref.patch
___
Python
Jean Brouwers [EMAIL PROTECTED] added the comment:
Trying to isolate and duplicate the problem with c_quot isn't quite
working. See the attached c_quot.c file and the results at the end.
Added file: http://bugs.python.org/file10762/c_quot.c
___
Python
Mark Dickinson [EMAIL PROTECTED] added the comment:
Could you try the attached patch, and see what output you get from
cmath.log(100., 2.)? (On 64-bit, of course.)
--
keywords: +patch
Added file: http://bugs.python.org/file10763/issue3168.patch
___
Mark Dickinson [EMAIL PROTECTED] added the comment:
Trying to isolate and duplicate the problem with c_quot isn't quite
working. See the attached c_quot.c file and the results at the end.
I'd expect that you'd need both the cmath_log and the c_quot functions,
probably in separate files
Jean Brouwers [EMAIL PROTECTED] added the comment:
Yep, that one works. As before, using ./configure --without-gcc ...
BASECFLAGS= -xlibmieee
CFLAGS= $(BASECFLAGS) $(OPT) $(EXTRA_CFLAGS)
# Both CPPFLAGS and LDFLAGS need to contain the shell's value for
setup.py to
# be able
Raymond Hettinger [EMAIL PROTECTED] added the comment:
-1 on the new macros. The mnemonic doesn't work for me and the example
code fragments are to my eyes less readable than before. These add to
the learning curve for reading and writing C extensions and provide
nearly zero benefits.
Antoine Pitrou [EMAIL PROTECTED] added the comment:
Uh, actually, it works if you specify re.UNICODE. If you don't, the
getlower() function in _sre.c falls back to the plain ASCII algorithm.
pat = re.compile('Á', re.IGNORECASE | re.UNICODE)
pat.match('á')
_sre.SRE_Match object at 0xb7c66c28
Antoine Pitrou [EMAIL PROTECTED] added the comment:
Le samedi 28 juin 2008 à 20:12 +, Raymond Hettinger a écrit :
Raymond Hettinger [EMAIL PROTECTED] added the comment:
-1 on the new macros. The mnemonic doesn't work for me and the example
code fragments are to my eyes less readable
Changes by Mark Dickinson [EMAIL PROTECTED]:
Removed file: http://bugs.python.org/file10760/issue3167.patch
___
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___
Benjamin Peterson [EMAIL PROTECTED] added the comment:
This has been fixed in the upcoming Python 2.6.
--
nosy: +benjamin.peterson
resolution: - out of date
status: open - closed
___
Python tracker [EMAIL PROTECTED]
http://bugs.python.org/issue3227
Morten Lied Johansen [EMAIL PROTECTED] added the comment:
In my particular case, we were passing the regex on to a database which
has regex support syntactically equal to Python, so it seemed natural
to use re.escape to make sure we weren't matching against the pattern
we really wanted.
The
Mark Dickinson [EMAIL PROTECTED] added the comment:
Martin,
Do you have a moment to do a sanity check on the attached patch? The
aim of the patch is to add the -xlibmieee flag when compiling and
linking on Solaris using Sun's compiler rather than gcc. Jean Brouwers
has confirmed that the
Changes by Jakub Wilk [EMAIL PROTECTED]:
--
nosy: +jwilk
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Bill Janssen [EMAIL PROTECTED] added the comment:
I've added this into my patch.
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___
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Bill Janssen [EMAIL PROTECTED] added the comment:
Thanks for pointing this out. I've got a patch for the overrides and
the misnamings already.
We don't have implementations for recvfrom_into, or recv_into. If you'd
care to create a patch for that, it would help.
--
assignee: -
New submission from Martina Oefelein [EMAIL PROTECTED]:
The first use of PySet_GET_SIZE in dict_fromkeys (file dictobject.c) is applied
to a PyDictObject. These seem to work by chance, as the PyDictObject and
PySetObject have very
similar structure so that it does not matter if you cast a
Changes by Martina Oefelein [EMAIL PROTECTED]:
--
versions: +Python 2.6, Python 3.0
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Bill Janssen [EMAIL PROTECTED] added the comment:
Any progress here? I haven't yet found a formulation which suppresses
the warning on all platforms. I'm guessing there will have to be some
kind of cpp test
#if SOMEFEATURE
#define D2I_PARAMETER_2_TYPE unsigned char *
#else
#define
Changes by Raymond Hettinger [EMAIL PROTECTED]:
--
assignee: - rhettinger
nosy: +rhettinger
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Raymond Hettinger [EMAIL PROTECTED] added the comment:
Will get this fixed-up.
--
priority: - high
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Benjamin Peterson [EMAIL PROTECTED] added the comment:
Yes, although I have no idea what that feature may be... (sigh) Oh well,
it's a wish.
--
priority: normal - low
___
Python tracker [EMAIL PROTECTED]
http://bugs.python.org/issue2973
Changes by Benjamin Peterson [EMAIL PROTECTED]:
--
versions: -Python 3.0
___
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http://bugs.python.org/issue3226
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___
Python-bugs-list
Skip Montanaro [EMAIL PROTECTED] added the comment:
Dunno about Sun's compiler, but I get test errors on Solaris 10 using
gcc 4.2:
==
FAIL: test_specific_values (test.test_cmath.CMathTests)
Raymond Hettinger [EMAIL PROTECTED] added the comment:
Fixed. See r64577
Thanks for the report.
--
resolution: - fixed
status: open - closed
___
Python tracker [EMAIL PROTECTED]
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Guido van Rossum [EMAIL PROTECTED] added the comment:
Sounds like re.UNICODE should be on by default when the pattern is a str
instance.
Also (per mailing list discussion) we should probably only allow
matching bytes when the pattern is bytes, and matching str when the
pattern is str.
Finally,
Bill Janssen [EMAIL PROTECTED] added the comment:
I've committed the patch which I have for 2.6.
Still need renamings for 3.0, and implementations
of recvfrom_into and recv_into.
___
Python tracker [EMAIL PROTECTED]
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Antoine Pitrou [EMAIL PROTECTED] added the comment:
Le samedi 28 juin 2008 à 22:20 +, Guido van Rossum a écrit :
Finally, is there a use case of re.LOCALE any more? I'm thinking not.
It's used for locale-specific case matching in the non-unicode case. But
it looks to me like a bad practice
Benjamin Peterson [EMAIL PROTECTED] added the comment:
Thanks fixed in r64581.
--
nosy: +benjamin.peterson
resolution: - fixed
status: open - closed
___
Python tracker [EMAIL PROTECTED]
http://bugs.python.org/issue3229
New submission from Antoine Pitrou [EMAIL PROTECTED]:
Some patterns can be compiled in str form but not in bytes form. This
was overlooked because the test suite wasn't correctly adapted for py3k:
re.compile('[\\1]')
_sre.SRE_Pattern object at 0xb7be1410
re.compile('\\09')
_sre.SRE_Pattern
Benjamin Peterson [EMAIL PROTECTED] added the comment:
I still see another instance of PySet_GET_SIZE on line 1274.
--
nosy: +benjamin.peterson
___
Python tracker [EMAIL PROTECTED]
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Antoine Pitrou [EMAIL PROTECTED] added the comment:
Here is a patch fixing both the bug and the test suite.
--
keywords: +patch
Added file: http://bugs.python.org/file10765/rebytes.patch
___
Python tracker [EMAIL PROTECTED]
Raymond Hettinger [EMAIL PROTECTED] added the comment:
That one is technically okay because seq really is a set. But I'm
okay with you changing it anyway. It would be nice to see Py_SIZE used
everywhere in preference to the type specific versions of the same
macro.
Amaury Forgeot d'Arc [EMAIL PROTECTED] added the comment:
After 4 hours spent with the debugger I think I have an explanation and
a correction of one of the problems.
Note that this only affects the Manager tests.
- The threading.local type overrides getattr and setattr: on every call,
it
Bill Janssen [EMAIL PROTECTED] added the comment:
Added this in 2.6, still needs it for 3.x.
--
versions: +Python 3.0 -Python 2.6
___
Python tracker [EMAIL PROTECTED]
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___
Antoine Pitrou [EMAIL PROTECTED] added the comment:
Here is a preliminary patch which doesn't remove re.LOCALE, but adds
TypeError's for mistyped matchings, a ValueError when specifying
re.UNICODE with a bytes pattern, and implies re.UNICODE for unicode
patterns. The test suite runs fine after a
Changes by Antoine Pitrou [EMAIL PROTECTED]:
Removed file: http://bugs.python.org/file10767/reunicode.patch
___
Python tracker [EMAIL PROTECTED]
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___
Changes by Antoine Pitrou [EMAIL PROTECTED]:
Added file: http://bugs.python.org/file10768/reunicode.patch
___
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