[issue3685] Crash while compiling Python 3000 in OpenBSD 4.4

[Henry Precheur]

Henry Precheur <[EMAIL PROTECTED]> added the comment:

I forgot to mention, I made to following modification to configure.in so
I could compile Python 3000 on OpenBSD 4.4

--- configure.in(revision 66037)
+++ configure.in(working copy)
@@ -250,7 +250,7 @@
   # On OpenBSD, select(2) is not available if _XOPEN_SOURCE is defined,
   # even though select is a POSIX function. Reported by J. Ribbens.
   # Reconfirmed for OpenBSD 3.3 by Zachary Hamm, for 3.4 by Jason Ish.
-  OpenBSD/2.* | OpenBSD/3.@<:@0123456789@:>@ | OpenBSD/4.@<:@0123@:>@) 
+  OpenBSD*)
 define_xopen_source=no
 # OpenBSD undoes our definition of __BSD_VISIBLE if _XOPEN_SOURCE is
 # also defined. This can be overridden by defining _BSD_SOURCE

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3685] Crash while compiling Python 3000 in OpenBSD 4.4

[Henry Precheur]

New submission from Henry Precheur <[EMAIL PROTECTED]>:

I tried to compile Python 3000 under OpenBSD and the compilation fails
because of a 'MemoryError':

Fatal Python error: can't create sys.path
object  : MemoryError()
type: MemoryError
refcount: 4
address : 0x20abfbd08
lost sys.stderr
Abort trap (core dumped) 
*** Error code 134

Stop in /home/henry/compile/py3k (line 410 of Makefile).

The command which fail is:
CC='gcc -pthread' LDSHARED='gcc -pthread -shared -fPIC ' OPT='-DNDEBUG
-g  -O3 -Wall -Wstrict-prototypes' ./python -E ./setup.py build

Here is the backtrace:

(gdb) r -E ./setup.py build
Starting program: /home/henry/compile/py3k/python -E ./setup.py build
Fatal Python error: can't create sys.path
object  : MemoryError()
type: MemoryError
refcount: 4
address : 0x2042d3d08
lost sys.stderr

Program received signal SIGABRT, Aborted.
[Switching to process 20134, thread 0x2015d4800]
0x00020dc4432a in kill () from /usr/lib/libc.so.48.0
(gdb) bt full
#0  0x00020dc4432a in kill () from /usr/lib/libc.so.48.0
No symbol table info available.
#1  0x00020dc8b105 in abort () at /usr/src/lib/libc/stdlib/abort.c:68
p = (struct atexit *) 0x2064fd000
cleanup_called = 1
mask = 4294967263
#2  0x00468a59 in Py_FatalError (msg=0x4ea6 )
at Python/pythonrun.c:1880
No locals.
#3  0x0046e06c in PySys_SetPath (path=0x4ea6) at
Python/sysmodule.c:1390
v = (PyObject *) 0x0
#4  0x00466b8c in Py_InitializeEx (install_sigs=1) at
Python/pythonrun.c:213
interp = (PyInterpreterState *) 0x20f8af900
tstate = (PyThreadState *) 0x20adeda00
bimod = (PyObject *) 0x2042dc128
sysmod = (PyObject *) 0x2042dc128
pstderr = (PyObject *) 0x2042dc128
p = 0x0
codeset = 0x2042dc128 "\034"
#5  0x00474136 in Py_Main (argc=4, argv=0x20f0331a0) at
Modules/main.c:497
r1 = 0
r2 = 0
c = 0
sts = 4
command = 0x0
filename = (wchar_t *) 0x0
module = 0x0
fp = (FILE *) 0x964e70
p = 0x6c05 
unbuffered = 0
skipfirstline = 0
stdin_is_interactive = 1
help = 0
version = 0
saw_unbuffered_flag = 0
cf = {cf_flags = 0}
#6  0x00412866 in main (argc=4, argv=0x7f7c7920) at
Modules/python.c:57
argsize = 140187732310304
argv_copy = (wchar_t **) 0x20f0331a0
argv_copy2 = (wchar_t **) 0x20f033140
i = 0
res = -231136
oldloc = 0x20e0c1b00 "C"

I also have core file. If you are interested mail me.

--
messages: 71968
nosy: henry.precheur
severity: normal
status: open
title: Crash while compiling Python 3000 in OpenBSD 4.4
versions: Python 3.0

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3684] traceback.format_exception_only() misplaces the caret for certain SyntaxErrors

[Brodie Rao]

New submission from Brodie Rao <[EMAIL PROTECTED]>:

>> +
  File "", line 1
+
^
SyntaxError: invalid syntax
>>> import sys
>>> import traceback
>>> traceback.print_exception(sys.last_type, sys.last_value, None)
  File "", line 1
 +
 
^
 SyntaxError: invalid syntax
>>> sys.last_value
SyntaxError('invalid syntax', ('', 1, 2, '+\n'))

print_error_text() effectively ignores trailing newlines when placing 
the caret, while traceback.format_exception_only() does not. For certain 
syntax errors the offset reported is sometimes at the newline, as in the 
case of a line of code that ends just with a plus sign (and in other 
similar cases).

I'm attaching a patch for trunk that fixes this issue. I know it also 
affects Python 2.5, and I'm sure it affects versions prior. I don't know 
about Python 3.0.

--
components: Library (Lib)
files: traceback-caret.patch
keywords: patch
messages: 71967
nosy: brodierao
severity: normal
status: open
title: traceback.format_exception_only() misplaces the caret for certain 
SyntaxErrors
type: behavior
Added file: http://bugs.python.org/file11260/traceback-caret.patch

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3683] compilation --without-threads fails

[Benjamin Peterson]

Benjamin Peterson <[EMAIL PROTECTED]> added the comment:

The patch looks good to me.

Next time, please a a ".patch" or ".diff" extension to your patch, so it
isn't marked as binary data. Thanks!

--
keywords: +needs review
nosy: +benjamin.peterson
priority:  -> release blocker

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue1081824] Rewrite of docs for compiler.visitor

[Benjamin Peterson]

Benjamin Peterson <[EMAIL PROTECTED]> added the comment:

The patch no longer applies cleanly.

--
nosy: +benjamin.peterson

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3683] compilation --without-threads fails

[Damien Miller]

New submission from Damien Miller <[EMAIL PROTECTED]>:

Compilation with --without-threads fails with the following error. Patch
attached.

cc -c -fno-strict-aliasing -DNDEBUG -O2 -pipe 
-DTHREAD_STACK_SIZE=0x2 -fPIC  -I. -IInclude -I./Include 
-DPy_BUILD_CORE -o Python/import.o Python/import.c
Python/import.c: In function `PyImport_ImportModuleNoBlock':
Python/import.c:2037: error: `import_lock_thread' undeclared (first use
in this function)
Python/import.c:2037: error: (Each undeclared identifier is reported
only once
Python/import.c:2037: error: for each function it appears in.)
*** Error code 1

--
components: Interpreter Core
files: patch-Python_import_c
messages: 71964
nosy: djmdjm
severity: normal
status: open
title: compilation --without-threads fails
versions: Python 2.6
Added file: http://bugs.python.org/file11259/patch-Python_import_c

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3634] invalid result value of _weakref.__init__()

[Daniel Diniz]

Changes by Daniel Diniz <[EMAIL PROTECTED]>:


--
nosy: +ajaksu2

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3638] tkinter.mainloop() is meanling less and crash: remove it

[Daniel Diniz]

Changes by Daniel Diniz <[EMAIL PROTECTED]>:


--
nosy: +ajaksu2

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3682] test_math: math.log(-ninf) fails to raise exception on OpenBSD

[Christian Heimes]

Changes by Christian Heimes <[EMAIL PROTECTED]>:


--
assignee:  -> marketdickinson
nosy: +marketdickinson
priority:  -> high

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3682] test_math: math.log(-ninf) fails to raise exception on OpenBSD

[Damien Miller]

New submission from Damien Miller <[EMAIL PROTECTED]>:

Hi,

On OpenBSD 4.4, the test_math.py regression test fails with the following:

Traceback (most recent call last):
  File "Lib/test/test_math.py", line 419, in testLog
self.assertRaises(ValueError, math.log, NINF)
AssertionError: ValueError not raised

This is because libm's log function does not return NaN when passed
-INFINITY. It returns -INFINITY and sets EDOM. This behaviour seems to
be permitted by the C99 spec (ISO/IEC 9899:1999):

> 7.12.1 Treatment of error conditions
> paragraph2:
> ... On a domain error, the function returns an implementation-defined
> value; if the integer expression math_errhandling & MATH_ERRNO is 
> nonzero, the integer expression errno acquires the value EDOM; 

in mathmodule.c:math_1() errno seems to be deliberately ignored when the
result is infinite. The attached patch modified math_1() to retain EDOM
errors for infinite results.

--
components: Library (Lib)
files: patch-Modules_mathmodule_c
messages: 71963
nosy: djmdjm
severity: normal
status: open
title: test_math: math.log(-ninf) fails to raise exception on OpenBSD
versions: Python 2.6
Added file: http://bugs.python.org/file11258/patch-Modules_mathmodule_c

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3681] Cannot read saved csv file in a single run

[Benjamin Peterson]

Benjamin Peterson <[EMAIL PROTECTED]> added the comment:

On Mon, Aug 25, 2008 at 4:45 PM, Rahul Ghosh <[EMAIL PROTECTED]> wrote:
>
> Rahul Ghosh <[EMAIL PROTECTED]> added the comment:
>
> I wrote a python GPIB command to the scope to export the waveform as a
> csv file. Then in another function I try to read this file that I just
> saved and it cannot find the file till I rerun.

Can you paste some code that will reproduce the problem?
>
> ___
> Python tracker <[EMAIL PROTECTED]>
> 
> ___
>

-- 
Cheers,
Benjamin Peterson
"There's no place like 127.0.0.1."

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3681] Cannot read saved csv file in a single run

[Rahul Ghosh]

Rahul Ghosh <[EMAIL PROTECTED]> added the comment:

I wrote a python GPIB command to the scope to export the waveform as a 
csv file. Then in another function I try to read this file that I just 
saved and it cannot find the file till I rerun.

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue2534] Restore isinstance and issubclass speed in 2.6

[Antoine Pitrou]

Antoine Pitrou <[EMAIL PROTECTED]> added the comment:

New patch with a couple of tiny fixes.

Added file: http://bugs.python.org/file11257/isinstance3k-2.patch

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3681] Cannot read saved csv file in a single run

[Benjamin Peterson]

Benjamin Peterson <[EMAIL PROTECTED]> added the comment:

Are you closing the file before trying to read it?

--
nosy: +benjamin.peterson

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3681] Cannot read saved csv file in a single run

[Rahul Ghosh]

New submission from Rahul Ghosh <[EMAIL PROTECTED]>:

I am trying to save a csv file from a scope and then open it to post 
process the data.
The file is getting created currectly, but when it tries to open the 
csv file it complains about file not found. I am trying to do this in 
a single run. If I rerun the code again, the file open function works 
correctly.

It cannot see the newly created csv file till the python code stops 
and I rerun it. How can I refresh the directory on the fly so that the 
newly saved file is seen right away. I am on windows xp machine.

Appreciate your help.

Thanks.

--
components: IDLE
messages: 71958
nosy: paul
severity: normal
status: open
title: Cannot read saved csv file in a single run
type: feature request
versions: Python 2.5

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue2534] Restore isinstance and issubclass speed in 2.6

[Antoine Pitrou]

Antoine Pitrou <[EMAIL PROTECTED]> added the comment:

Ok, here is the patch for py3k. As I said it fixes some interesting bugs
(when the second argument was a tuple, isinstance() and issubclass()
were trying to get __instancecheck__ / __subclasscheck__ on the tuple
rather than on each of the tuple items). I also had to disable
__subclasscheck__ for exception matching, otherwise there are some nasty
issues with recursion checking.

The patch for trunk should probably be reworked or regenerated from the
py3k patch.

Performance numbers:

timeit -s "val=ValueError(); cls=EOFError" "isinstance(val, cls)"
- before patch: 1.63 usec per loop
- after patch: 0.683 usec per loop

timeit -s "val=ValueError(); cls=EOFError" "isinstance(val, (cls,))"
- before patch: 1.86 usec per loop
- after patch: 0.773 usec per loop

timeit -s "val=ValueError; cls=EOFError" "issubclass(val, cls)"
- before patch: 1.95 usec per loop
- after patch: 0.624 usec per loop

timeit -s "val=ValueError; cls=EOFError" "issubclass(val, (cls,))"
- before patch: 2.35 usec per loop
- after patch: 0.721 usec per loop


pybench
---

("this" is with patch, "other" is without)

Test minimum run-timeaverage  run-time
 thisother   diffthisother 
 diff
---
TryRaiseExcept:77ms   136ms  -43.5%77ms   137ms
 -43.5%
   WithRaiseExcept:   189ms   280ms  -32.6%   190ms   282ms
 -32.6%
---
Totals:   266ms   416ms  -36.1%   267ms   419ms
 -36.2%

Added file: http://bugs.python.org/file11256/isinstance3k.patch

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue2370] operator.{isCallable,sequenceIncludes} needs a fixer

[Benjamin Peterson]

Benjamin Peterson <[EMAIL PROTECTED]> added the comment:

The py3k warnings look good to me.

--
keywords: +needs review

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3680] Cycles with some iterator are leaking.

[Robert Schuppenies]

Changes by Robert Schuppenies <[EMAIL PROTECTED]>:


Added file: http://bugs.python.org/file11255/tp_traverse.patch

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3680] Cycles with some iterator are leaking.

[Robert Schuppenies]

New submission from Robert Schuppenies <[EMAIL PROTECTED]>:

The dict, set, and deque iterators do not implement tp_traverse although
they reference container objects. This can lead to reference cycles
which will not be collected. The attached cycle.py script from Amaury
demonstrates the problem for dict iterators. The attached patch
addresses the issue for the above mentioned types. The method applied in
the demonstration script was used for test cases.

This is my first excursion into cyclic garbage collector
implementations, so please review carefully. Also, I am not sure about
tp_traverse for the deque type. Must the block member also be considered
or is the deque member sufficient?

Finally, do you consider this a show stopper?

--
components: Interpreter Core
files: cycle.py
keywords: patch
messages: 71955
nosy: amaury.forgeotdarc, schuppenies
severity: normal
status: open
title: Cycles with some iterator are leaking.
versions: Python 2.6, Python 3.0
Added file: http://bugs.python.org/file11254/cycle.py

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3679] pressing HOME key in IDLE editor ends IDLE

[Amaury Forgeot d'Arc]

Amaury Forgeot d'Arc <[EMAIL PROTECTED]> added the comment:

Well, 3.0b3 is out and many bugs may have been corrected.
Can you try with this newer version?

--
nosy: +amaury.forgeotdarc

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3679] pressing HOME key in IDLE editor ends IDLE

[Toby Donaldson]

New submission from Toby Donaldson <[EMAIL PROTECTED]>:

In IDLE 3.0b2, whenever I press the Home key in an IDLE editor window,
IDLE ends and all windows disappear.

--
components: IDLE
messages: 71953
nosy: tjd
severity: normal
status: open
title: pressing HOME key in IDLE editor ends IDLE
type: crash
versions: Python 3.0

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3678] Ignored LDFLAGS during linking libpython$(VERSION).so

[Arfrever Frehtes Taifersar Arahesis]

New submission from Arfrever Frehtes Taifersar Arahesis <[EMAIL PROTECTED]>:

LDFLAGS are ignored during linking libpython$(VERSION).so.

(LDFLAGS are respected during linking $(BUILDPYTHON) and $(PGEN).)

--
components: Build
files: python-respect_LDFLAGS.patch
keywords: patch
messages: 71952
nosy: Arfrever
severity: normal
status: open
title: Ignored LDFLAGS during linking libpython$(VERSION).so
versions: Python 2.5, Python 2.6, Python 3.0
Added file: http://bugs.python.org/file11253/python-respect_LDFLAGS.patch

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue2534] Restore isinstance and issubclass speed in 2.6

[Antoine Pitrou]

Antoine Pitrou <[EMAIL PROTECTED]> added the comment:

I'm currently doing the port to py3k. It makes me find interesting flaws
in the current isinstance/issubclass implementation :-))

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue2356] fixer for sys.exitfunc -> atexit

[Benjamin Peterson]

Benjamin Peterson <[EMAIL PROTECTED]> added the comment:

Here's my 2to3 fixer for the cause. It always changes assignment to
sys.exitfunc to atexit.register. It then inserts a "import atexit" after
the module's sys import. If it can't find a sys import (that should be
rare obviously :) ), it emits a warning.

--
assignee:  -> collinwinter
components: +2to3 (2.x to 3.0 conversion tool) -Interpreter Core
keywords: +needs review, patch -26backport
nosy: +collinwinter
title: sys.exitfunc should raise a Py3K warning -> fixer for sys.exitfunc -> 
atexit
type:  -> feature request
Added file: http://bugs.python.org/file11252/atexit_fixer.patch

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue2534] Restore isinstance and issubclass speed in 2.6

[djc]

Changes by djc <[EMAIL PROTECTED]>:


--
nosy: +djc

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue2350] 'exceptions' import fixer

[Benjamin Peterson]

Changes by Benjamin Peterson <[EMAIL PROTECTED]>:


--
keywords: +needs review -26backport

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue2350] 'exceptions' import fixer

[Benjamin Peterson]

Benjamin Peterson <[EMAIL PROTECTED]> added the comment:

Here's my 2to3 fixer for the job. It cleanly removes the imports and
changes the usage.

--
assignee:  -> collinwinter
components: +2to3 (2.x to 3.0 conversion tool)
keywords: +patch
nosy: +collinwinter
title: Warn against importing 'exceptions' -> 'exceptions' import fixer
type:  -> feature request
Added file: http://bugs.python.org/file11251/exceptions_fixer.patch

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3279] import of site.py fails on startup

[Brett Cannon]

Brett Cannon <[EMAIL PROTECTED]> added the comment:

On Mon, Aug 25, 2008 at 10:49 AM, Benjamin Peterson
<[EMAIL PROTECTED]> wrote:
>
> Benjamin Peterson <[EMAIL PROTECTED]> added the comment:
>
> On Mon, Aug 25, 2008 at 12:48 PM, Brett Cannon <[EMAIL PROTECTED]> wrote:
>>
>> Brett Cannon <[EMAIL PROTECTED]> added the comment:
>>
>> On Mon, Aug 25, 2008 at 6:40 AM, Benjamin Peterson
>> <[EMAIL PROTECTED]> wrote:
>>>
>>> Benjamin Peterson <[EMAIL PROTECTED]> added the comment:
>>>
>>> We could:
>>>
>>> 1. Use _fileio._FileIO directly.
>>> 2. Use os.open.
>>> 3. Initialize the stdio streams before importing site. This seems like
>>> the best option, although I haven't run all the tests yet.
>>>
>>
>> Or you could use _warnings which is already compiled into the binary.
>
> How would that help the problem of site using open() when it can't?
>>

Sorry, replied to the wrong email. It was meant as a reply to Amaury's
suggestion of writing out a comment that importing site failed to
stderr.

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3279] import of site.py fails on startup

[Benjamin Peterson]

Benjamin Peterson <[EMAIL PROTECTED]> added the comment:

On Mon, Aug 25, 2008 at 12:48 PM, Brett Cannon <[EMAIL PROTECTED]> wrote:
>
> Brett Cannon <[EMAIL PROTECTED]> added the comment:
>
> On Mon, Aug 25, 2008 at 6:40 AM, Benjamin Peterson
> <[EMAIL PROTECTED]> wrote:
>>
>> Benjamin Peterson <[EMAIL PROTECTED]> added the comment:
>>
>> We could:
>>
>> 1. Use _fileio._FileIO directly.
>> 2. Use os.open.
>> 3. Initialize the stdio streams before importing site. This seems like
>> the best option, although I haven't run all the tests yet.
>>
>
> Or you could use _warnings which is already compiled into the binary.

How would that help the problem of site using open() when it can't?
>
> ___
> Python tracker <[EMAIL PROTECTED]>
> 
> ___
>

-- 
Cheers,
Benjamin Peterson
"There's no place like 127.0.0.1."

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3279] import of site.py fails on startup

[Brett Cannon]

Brett Cannon <[EMAIL PROTECTED]> added the comment:

On Mon, Aug 25, 2008 at 6:40 AM, Benjamin Peterson
<[EMAIL PROTECTED]> wrote:
>
> Benjamin Peterson <[EMAIL PROTECTED]> added the comment:
>
> We could:
>
> 1. Use _fileio._FileIO directly.
> 2. Use os.open.
> 3. Initialize the stdio streams before importing site. This seems like
> the best option, although I haven't run all the tests yet.
>

Or you could use _warnings which is already compiled into the binary.

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3382] Make '%F' and float.__format__('F') convert results to upper case.

[Eric Smith]

Eric Smith <[EMAIL PROTECTED]> added the comment:

Unfortunately, I missed the window to get these into 3.0 and 2.6. 
Better luck for 3.1 and 2.7!

--
versions: +Python 2.7, Python 3.1 -Python 2.6, Python 3.0

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue2562] Cannot use non-ascii letters in disutils if setuptools is used.

[Marc-Andre Lemburg]

Marc-Andre Lemburg <[EMAIL PROTECTED]> added the comment:

Here's an updated patch that applies the same logic to all meta-data
fields, instead of just a few. This simplifies the code somewhat.

I've tested it with the test you provided and also with eGenix packages
using Unicode author names (ie. my name ;-)).

I guess we need at least one more reviewer to commit this change.

Added file: http://bugs.python.org/file11250/distutils-unicode-metadata.patch

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue2562] Cannot use non-ascii letters in disutils if setuptools is used.

[Tarek Ziadé]

Changes by Tarek Ziadé <[EMAIL PROTECTED]>:


Removed file: http://bugs.python.org/file9967/unicode.metadata.patch

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue2562] Cannot use non-ascii letters in disutils if setuptools is used.

[Tarek Ziadé]

Changes by Tarek Ziadé <[EMAIL PROTECTED]>:


Removed file: 
http://bugs.python.org/file10065/distutils.unicode.simplified.patch

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue2562] Cannot use non-ascii letters in disutils if setuptools is used.

[Tarek Ziadé]

Changes by Tarek Ziadé <[EMAIL PROTECTED]>:


Removed file: http://bugs.python.org/file9961/unicode.patch

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue2562] Cannot use non-ascii letters in disutils if setuptools is used.

[Tarek Ziadé]

Tarek Ziadé <[EMAIL PROTECTED]> added the comment:

The problem is in distutils code, not in setuptools or PyPI.

As long as I can see, the problem remains in the trunk. It is dead
simple to reproduce : put an unicode name for the author in a plain setup.py
with a non ascii character. (for example my name ;))

Here's an up-to-date patch that includes a test that reproduces the problem.

Added file: http://bugs.python.org/file11249/distutils.unicode.patch

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3664] Pickler.dump from a badly initialized Pickler segfaults

[Alexandre Vassalotti]

Alexandre Vassalotti <[EMAIL PROTECTED]> added the comment:

Unpickler looks safe as Unpickler_load() checks if Unpickler was
properly initialized. And only Pickler_dump is vulnerable right now (new
methods, if any, exposed for issue3385 will have to take into account
this vulnerability).

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3675] Python 2.6 can't read sets pickled with Python 3.0

[Antoine Pitrou]

Changes by Antoine Pitrou <[EMAIL PROTECTED]>:


--
nosy: +alexandre.vassalotti
priority:  -> critical
type:  -> behavior

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue2534] Restore isinstance and issubclass speed in 2.6

[Benjamin Peterson]

Changes by Benjamin Peterson <[EMAIL PROTECTED]>:


--
keywords: +needs review

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3677] importing from UNC roots doesn't work

[Kristján Valur Jónsson]

Kristján Valur Jónsson <[EMAIL PROTECTED]> added the comment:

Correction: The workaround is to _append_ a backslash.

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

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

[Marc-Andre Lemburg]

Marc-Andre Lemburg <[EMAIL PROTECTED]> added the comment:

On 2008-08-23 10:08, Hye-Shik Chang wrote:
> Hye-Shik Chang <[EMAIL PROTECTED]> added the comment:
> 
> Committed patch "cjkmactemporary.diff" as r65988 in the py3k branch.
> I'll open another issue for cjkcodecs implementation of Mac codecs.

Thanks !

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3649] IA5 Encoding should be in the default encodings

[Pascal Bach]

Pascal Bach <[EMAIL PROTECTED]> added the comment:

I currently use the codec in my ucplib already and this is not a
problem. I just thought that it might be useful for somebody else. But
maybe it is to use case specific. 
If this codec is not of general interest I think this report can be closed.

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3664] Pickler.dump from a badly initialized Pickler segfaults

[Alexandre Vassalotti]

Alexandre Vassalotti <[EMAIL PROTECTED]> added the comment:

Oh, that's nasty. Recalling __init__ with bad arguments breaks the
internal invariants as it clears the Pickler's content before parsing
the arguments. I suspect that Unpickler is vulnerable too.

Adding a NULL check in pickler_write will only fix this particular
example. I could probably find another crash example that doesn't use
pickler_write.

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue2534] Restore isinstance and issubclass speed in 2.6

[Antoine Pitrou]

Changes by Antoine Pitrou <[EMAIL PROTECTED]>:


--
versions: +Python 3.0

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue2534] Restore isinstance and issubclass speed in 2.6

[Antoine Pitrou]

Antoine Pitrou <[EMAIL PROTECTED]> added the comment:

By the way, py3k suffers from this problem too, so a similar patch
should be applied if possible.

--
nosy: +pitrou

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue2562] Cannot use non-ascii letters in disutils if setuptools is used.

[Marc-Andre Lemburg]

Marc-Andre Lemburg <[EMAIL PROTECTED]> added the comment:

Is this still an issue in 2.6 ?

AFAIK, there have been a few changes both to setuptools and PyPI that
make it easy to just use Unicode objects in the setup() call for
non-ASCII values.

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3279] import of site.py fails on startup

[Alexandre Vassalotti]

Alexandre Vassalotti <[EMAIL PROTECTED]> added the comment:

Benjamin is right. site.py imports the io module before _bytesio and
_stringio are available for import. Thus the python version of BytesIO
and StringIO is always used. There is an old thread about the issue at
http://mail.python.org/pipermail/python-3000/2007-December/011569.html

As for compiling _bytesio and _stringio into the main binary, you should
ask python-dev or python-3000.

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3649] IA5 Encoding should be in the default encodings

[Marc-Andre Lemburg]

Marc-Andre Lemburg <[EMAIL PROTECTED]> added the comment:

I think what you're after is the encoding used in SMS messages:

http://en.wikipedia.org/wiki/Short_message_service

Here's an old discussion about this codec:

http://mail.python.org/pipermail/python-list/2002-October/167267.html
http://mail.python.org/pipermail/python-list/2002-October/167271.html

Note that nowadays, SMSCs and interface software such as Kannel
typically accept UTF-16 data just fine, so the need for such a codec in
Python in minimal.

I agree with Martin, that the stdlib is not the right place for such a
codec. It's easy to write your own codec package and have your
application register this package at startup time using codecs.register().

--
nosy: +lemburg
resolution:  -> rejected
status: open -> closed

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3218] 2to3 Fix_imports optimization

[Benjamin Peterson]

Changes by Benjamin Peterson <[EMAIL PROTECTED]>:


--
resolution:  -> accepted
status: open -> closed

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3279] import of site.py fails on startup

[Benjamin Peterson]

Benjamin Peterson <[EMAIL PROTECTED]> added the comment:

It was probably done so that importing _bytesio would actually work in
io. IMO, it would be better to just compile _bytesio and _stringio into
the python binary.

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3677] importing from UNC roots doesn't work

[Kristján Valur Jónsson]

New submission from Kristján Valur Jónsson <[EMAIL PROTECTED]>:

When executing a script from a UNC path, e.g. //myhost/exports/a.py, 
r"\\myhost\exports" gets prepended to sys.path.  But it doesn't work.  
This means that in a.py, "import b" will fail even though b.py is 
present in the same directory.

The workaround is to manually prepend a backslass to the UNC path in 
sys.path.

Note the related defect: http://bugs.python.org/issue954115
This intdoruces two functions for testing UNC paths, but it appears 
that these functions are nowhere used!

--
components: Interpreter Core
messages: 71932
nosy: krisvale
priority: normal
severity: normal
status: open
title: importing from UNC roots doesn't work
type: behavior
versions: Python 2.5

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3279] import of site.py fails on startup

[Amaury Forgeot d'Arc]

Amaury Forgeot d'Arc <[EMAIL PROTECTED]> added the comment:

Well, it would be interesting to know why r62778 has exactly the
opposite move.
Alexandre, do you remember doing it?

--
nosy: +alexandre.vassalotti

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue2127] sqlite3 docs should mention utf8 requirement

[Gerhard Häring]

Gerhard Häring <[EMAIL PROTECTED]> added the comment:

Can we close this now? Did you try out a Python2.6 or Python 3.0 beta?

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3668] "s*" argument parser marker leaks memory

[Antoine Pitrou]

Antoine Pitrou <[EMAIL PROTECTED]> added the comment:

And a similarly better patch for 2.6.

--
versions: +Python 2.6
Added file: http://bugs.python.org/file11248/argleak2-2.6.patch

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3279] import of site.py fails on startup

[Benjamin Peterson]

Benjamin Peterson <[EMAIL PROTECTED]> added the comment:

Here's my patch for the problem.

Added file: http://bugs.python.org/file11247/different_order.patch

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3668] "s*" argument parser marker leaks memory

[Antoine Pitrou]

Antoine Pitrou <[EMAIL PROTECTED]> added the comment:

Actually, here is a better patch for py3k.

Added file: http://bugs.python.org/file11246/argleak3.patch

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3668] "s*" argument parser marker leaks memory

[Amaury Forgeot d'Arc]

Amaury Forgeot d'Arc <[EMAIL PROTECTED]> added the comment:

Both patches look good to me.

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3668] "s*" argument parser marker leaks memory

[Antoine Pitrou]

Antoine Pitrou <[EMAIL PROTECTED]> added the comment:

Here is a patch for 2.6.

Added file: http://bugs.python.org/file11245/argleak-2.6.patch

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3668] "s*" argument parser marker leaks memory

[Antoine Pitrou]

Antoine Pitrou <[EMAIL PROTECTED]> added the comment:

By the way, this bug affects 2.6 as well, although not in binascii since
it has not been converted to use "s*":

>>> codecs.latin_1_decode(b"", 0)
Traceback (most recent call last):
  File "", line 1, in 
TypeError: latin_1_decode() argument 2 must be string or None, not int
[57425 refs]
>>> codecs.latin_1_decode(b"", 0)
Traceback (most recent call last):
  File "", line 1, in 
TypeError: latin_1_decode() argument 2 must be string or None, not int
[57426 refs]

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3668] "s*" argument parser marker leaks memory

[Antoine Pitrou]

Antoine Pitrou <[EMAIL PROTECTED]> added the comment:

Ok, here is a new patch addressing Amaury's comments.

Added file: http://bugs.python.org/file11244/argleak2.patch

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3279] import of site.py fails on startup

[Benjamin Peterson]

Benjamin Peterson <[EMAIL PROTECTED]> added the comment:

We could:

1. Use _fileio._FileIO directly.
2. Use os.open.
3. Initialize the stdio streams before importing site. This seems like
the best option, although I haven't run all the tests yet.

--
nosy: +benjamin.peterson

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3676] Obsolete references to PEP 291 in py3k lib

[Oren Tirosh]

New submission from Oren Tirosh <[EMAIL PROTECTED]>:

The comments in the following modules contain references to PEP 291 or
to remaining compatible with version 2.x.  However, they all include non
backward compatible python 3 syntax like "except x as y".

decimal.py
modulefinder.py
pkgutil.py
subprocess.py

--
components: Library (Lib)
messages: 71921
nosy: orent
severity: normal
status: open
title: Obsolete references to PEP 291 in py3k lib
versions: Python 3.0

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3663] Extra DECREF on syntax errors

[Benjamin Peterson]

Benjamin Peterson <[EMAIL PROTECTED]> added the comment:

The patch looks fine to me.

--
nosy: +benjamin.peterson

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue1462525] URI parsing library

[Senthil]

Senthil <[EMAIL PROTECTED]> added the comment:

Hello Paul, 
Have you beeing keeping track of urlparse changes in Python2.6? I 
anaylzed your patch and read through the RFC3986 and have the 
following comments:

1) The usage of this module is very diffirent from the current 
urlparse module's usage. It might be that this module was designed to 
co-exist with urlparse, providing certain additional functionalities. 
But inorder to replace urlparse, I find this module is "Backward 
Incompatible with the code base". 

Some comments extra features provided /claims of this module.

2) The module provides URI handling framework that includes default 
URI Parsers for common URI Schemes.
- RFC3986 specifies that scheme handling part is left to the 
separate RFC describing the schemes. 
- uriparse library attempts that by providing default port and 
default hostname for certain schemes, but that can be made available 
as a patch to urlparse rather than new library. The need for such a 
change in urlparse needs to be analyzed, as there has not been any 
requirement raised as such for proving default port, default host for 
schemes whenever it is applicable.

3) urlsplit, urlunsplit, spliting the authority into sub-components is
available in the current urlparse library itself and is RFC3986 
conformant.

4) urljoin in the current urlparse ( patched with fixes) is currently 
RFC3986conformant.

What urlparse further requires and this patch also lacks is ( as 
commented by John J Lee)
1) Handling of IRIs.
2) Python Unicode Strings.
3) Percent- Encodings for IRIs and Python Unicode Strings.
( There is a discussion going on on quote and unquote of unicode, and 
thatwould be basically be extended to above points as well)

- If required, we can adopt the default host and port provision 
mechanisms as  mentioned in this patch to the current urlparse. 

Other that that, I see that urlparse currently has all changes as 
mentioned inthis patch and makes the attached patch an obsolete one.

Please let me know your comments/ thoughts.

Thanks.

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3668] "s*" argument parser marker leaks memory

[Amaury Forgeot d'Arc]

Amaury Forgeot d'Arc <[EMAIL PROTECTED]> added the comment:

This patch elegantly reuses the existing cleanup list.

Only two remarks: 
- there are a few tabs/spaces inconsistencies.
- I would make the cleanup_ptr explicit:
intead of 
  addcleanup(*buffer, freelist, NULL);
I'd prefer
  addcleanup(*buffer, freelist, cleanup_ptr);

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3668] "s*" argument parser marker leaks memory

[Antoine Pitrou]

Antoine Pitrou <[EMAIL PROTECTED]> added the comment:

Here is a patch. Please review.

--
keywords: +needs review, patch
type:  -> resource usage
Added file: http://bugs.python.org/file11243/argleak.patch

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue1220212] os.kill on windows

[Anders J. Munch]

Changes by Anders J. Munch <[EMAIL PROTECTED]>:


--
nosy: +andersjm

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3675] Python 2.6 can't read sets pickled with Python 3.0

[Hagen Fürstenau]

New submission from Hagen Fürstenau <[EMAIL PROTECTED]>:

After pickling a set of ints with Python 3.0 and pickle protocol 2:

[EMAIL PROTECTED] ~]$ python3.0
Python 3.0b3 (r30b3:65927, Aug 21 2008, 11:48:29)
[GCC 4.1.0 20060304 (Red Hat 4.1.0-3)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import pickle
>>> f = open("test", "wb")
>>> pickle.dump({1,2,3}, f, 2)
>>> f.close()

I get the following error when trying to read this with Python 2.6:

[EMAIL PROTECTED] ~]$ python
Python 2.6b3 (r26b3:65922, Aug 21 2008, 11:42:25)
[GCC 4.1.0 20060304 (Red Hat 4.1.0-3)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import pickle
>>> f = open("test", "rb")
>>> pickle.load(f)
Traceback (most recent call last):
  File "", line 1, in 
  File "/home/MC/hagenf/local/lib/python2.6/pickle.py", line 1370, in load
return Unpickler(file).load()
  File "/home/MC/hagenf/local/lib/python2.6/pickle.py", line 858, in load
dispatch[key](self)
  File "/home/MC/hagenf/local/lib/python2.6/pickle.py", line 1090, in
load_global
klass = self.find_class(module, name)
  File "/home/MC/hagenf/local/lib/python2.6/pickle.py", line 1124, in
find_class
__import__(module)
ImportError: No module named builtins

--
components: Library (Lib)
messages: 71916
nosy: hagen
severity: normal
status: open
title: Python 2.6 can't read sets pickled with Python 3.0
versions: Python 2.6, Python 3.0

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3668] "s*" argument parser marker leaks memory

[Antoine Pitrou]

Changes by Antoine Pitrou <[EMAIL PROTECTED]>:


--
assignee:  -> pitrou

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue600362] relocate cgi.parse_qs() into urlparse

[Matt Giuca]

Matt Giuca <[EMAIL PROTECTED]> added the comment:

It seems like parse_multipart and parse_header are very strongly related
to parse_qs. (eg. if you want to process HTTP requests you'll want to
call parse_qs for x-www-form-urlencoded and parse_multipart for
multipart/form-data).

Should these be moved too? (They aren't part of the url syntax though,
so it doesn't make sense for them to be in urlparse).

--
nosy: +mgiuca

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3663] Extra DECREF on syntax errors

[Amaury Forgeot d'Arc]

Amaury Forgeot d'Arc <[EMAIL PROTECTED]> added the comment:

Agreed. PyErr_ExceptionMatches returns owned references, so the tb
variable has to remain an owned reference.
Patch attached, please review.

--
keywords: +needs review, patch
Added file: http://bugs.python.org/file11242/missing-incref.patch

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3279] import of site.py fails on startup

[Amaury Forgeot d'Arc]

Amaury Forgeot d'Arc <[EMAIL PROTECTED]> added the comment:

Attached patch writes the "'import site' failed" message to libc stderr
instead of sys.stderr, which does not exist at this point.

The initial problem still remains: site.py cannot use the "open" builtin.

--
keywords: +patch
Added file: http://bugs.python.org/file11241/import-site.patch

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3668] "s*" argument parser marker leaks memory

[Antoine Pitrou]

Changes by Antoine Pitrou <[EMAIL PROTECTED]>:


--
nosy: +pitrou

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3160] Building a Win32 binary installer crashes

[Antoine Pitrou]

Changes by Antoine Pitrou <[EMAIL PROTECTED]>:


--
keywords: +needs review

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3160] Building a Win32 binary installer crashes

[Antoine Pitrou]

Antoine Pitrou <[EMAIL PROTECTED]> added the comment:

Viktor?

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue3651] eval() leaks 1 reference every time

[Amaury Forgeot d'Arc]

Amaury Forgeot d'Arc <[EMAIL PROTECTED]> added the comment:

Updated patch with the additional PyBuffer_Release mentioned by Neal,
plus a proposition of entry for the NEWS file.

There is no doc about the new interface, so no update is needed :-( 
See issue2619.

Added file: http://bugs.python.org/file11240/buffer-leak.patch

___
Python tracker <[EMAIL PROTECTED]>

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com