[issue4225] unicode_literals doesn't work in exec
Amaury Forgeot d'Arc [EMAIL PROTECTED] added the comment:
The attached patch works, but can be simplified by using a stack variable:
Index: pythonrun.c
===
--- pythonrun.c (revision 66902)
+++ pythonrun.c (working copy)
@@ -1284,7 +1290,13 @@
{
PyObject *ret = NULL;
mod_ty mod;
- PyArena *arena = PyArena_New();
+ PyCompilerFlags localflags;
+ PyArena *arena;
+
+ if (flags == NULL)
+ flags = localflags;
+
+ arena = PyArena_New();
if (arena == NULL)
return NULL;
--
nosy: +amaury.forgeotdarc
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[issue1982] Feature: extend strftime to accept milliseconds
Wang Chun [EMAIL PROTECTED] added the comment:
Ruby recently added support of millisecond and nanosecond to strftime.
This is their changeset:
http://redmine.ruby-lang.org/repositories/revision/ruby-19?rev=18731
To use the extended strftime, one can do:
Time.now.strftime('%Y-%m-%dT%H:%M:%S.%L%z')
.. 2008-10-29T17:46:03.895+0800
In the current implementation of Python, both datetime and time modules
have strftime. Like in Ruby, the strftime in datetime module is a
method. But the strftime in time module is a function, which takes time
value to be formatted from argument, and which must be a 9-tuple
returned by gmtime or localtime. No microsecond data in the tuple,
unfortunately.
I think as the first step we can make datetime.datetime.strftime do
microsecond. I prefer microsecond to milli- or micro- second because it
is something from the the system.
The current Ruby implementation use %L or %3N for millisecond, %6N for
microsecond, and %N or %9N for nanosecond. I am not sure where they came
from. Hope there can be some widely accepted standard.
--
nosy: +wangchun
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[issue4227] unicode_literals and print_function do not work together.
New submission from Wang Chun [EMAIL PROTECTED]: If from __future__ import unicode_literals, print_function, unicode_literals works, but not print_function; If from __future__ import print_function, unicode_literals, print_function works, but not unicode_literals. -- components: Interpreter Core messages: 75314 nosy: wangchun severity: normal status: open title: unicode_literals and print_function do not work together. type: behavior versions: Python 2.6 ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4227 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4227] unicode_literals and print_function do not work together.
Christian Heimes [EMAIL PROTECTED] added the comment: The bug has been fixed a couple of days ago. The fix will be in the next release of Python 2.6. Thanks. -- nosy: +christian.heimes resolution: - out of date status: open - closed ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4227 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1544339] _ctypes fails to build on Solaris x86 32-bit (Sun compiler)
Skip Montanaro [EMAIL PROTECTED] added the comment: FWIW, ctypes builds on trunk and all its tests pass with Sun Studio 12. I suspect this issue can be closed but will leave that for Thomas to decide. -- nosy: +skip.montanaro ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue1544339 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1544339] _ctypes fails to build on Solaris x86 32-bit (Sun compiler)
Skip Montanaro [EMAIL PROTECTED] added the comment: Though I should note that ctypes 1.0.2 won't build with Sun Studio 12 on Python 2.4 without some patches for the __i386 macro in ffitarget.h. I added this check near the top of ffitarget.h: #ifdef __i386 /* Sun Studio 12 */ #define __i386__ #endif ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue1544339 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1544339] _ctypes fails to build on Solaris x86 32-bit (Sun compiler)
Skip Montanaro [EMAIL PROTECTED] added the comment:
*argh* segfault running tests w/ Sun Studio 12 compiled version
of ctypes 1.0.2:
% python ctypes/test/runtests.py -v
sh: objdump: not found
find_library('c') - sh: objdump: not found
None
find_library('m') - sh: objdump: not found
None
test_anon (ctypes.test.test_anon.AnonTest) ... ok
test_anon_nonmember (ctypes.test.test_anon.AnonTest) ... ok
test_anon_nonseq (ctypes.test.test_anon.AnonTest) ... ok
test_nested (ctypes.test.test_anon.AnonTest) ... ok
test (ctypes.test.test_array_in_pointer.Test) ... ok
test_2 (ctypes.test.test_array_in_pointer.Test) ... ok
test_classcache (ctypes.test.test_arrays.ArrayTestCase) ... ok
test_from_address (ctypes.test.test_arrays.ArrayTestCase) ... ok
test_from_addressW (ctypes.test.test_arrays.ArrayTestCase) ... ok
test_numeric_arrays (ctypes.test.test_arrays.ArrayTestCase) ... ok
test_simple (ctypes.test.test_arrays.ArrayTestCase) ... ok
test_byval
(ctypes.test.test_as_parameter.AsParamPropertyWrapperTestCase) ...
oktest_callbacks
(ctypes.test.test_as_parameter.AsParamPropertyWrapperTestCase) ...
Segmentation Fault
Beginning of backtrace:
#0 0xfeb50ad4 in ffi_closure_SYSV_inner ()
from
/export/home/skipm/python-sunstudio/lib/python2.4/site-packages/_ctypes.so
#1 0xfeb50cca in ffi_closure_SYSV ()
from
/export/home/skipm/python-sunstudio/lib/python2.4/site-packages/_ctypes.so
#2 0xfe9d141f in _testfunc_callback_i_if ()
from
/export/home/skipm/python-sunstudio/lib/python2.4/site-packages/_ctypes_test.so
#3 0xfeb50c4f in ffi_call_SYSV ()
from
/export/home/skipm/python-sunstudio/lib/python2.4/site-packages/_ctypes.so
#4 0xfeb50aa4 in ffi_call ()
from
/export/home/skipm/python-sunstudio/lib/python2.4/site-packages/_ctypes.so
#5 0xfeb4b440 in _call_function_pointer ()
from
/export/home/skipm/python-sunstudio/lib/python2.4/site-packages/_ctypes.so
#6 0xfeb4baa0 in _CallProc ()
from
/export/home/skipm/python-sunstudio/lib/python2.4/site-packages/_ctypes.so
#7 0xfeb483ea in CFuncPtr_call ()
from
/export/home/skipm/python-sunstudio/lib/python2.4/site-packages/_ctypes.so
#8 0xfeeb23ba in PyObject_Call ()
from /export/home/skipm/python-sunstudio/lib/libpython2.4.so.1.0
#9 0xfef16c38 in do_call ()
from /export/home/skipm/python-sunstudio/lib/libpython2.4.so.1.0
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[issue4228] struct.pack('L', -1)
New submission from Armin Rigo [EMAIL PROTECTED]:
struct.pack('L', -1) raises a DeprecationWarning since Python 2.5, as it
should. However, it also returns a different (and nonsensical) result
than Python = 2.4 used to: it returns '\x00\x00\x00\x00' instead of
'\xff\xff\xff\xff'.
This might lead the zipfile module of release25-maint (the version =
2.5.2) to produce buggy zip files. The -1 value can come as the
header_offset field, which will then be packed as an all-0 string
instead of an all-ff string in the zip file headers.
Given the DeprecationWarning I would classify this as low priority.
However, given that the stdlib module zipfile relies on this feature in
release25-maint, it should probably really be fixed.
--
messages: 75319
nosy: arigo
severity: normal
status: open
title: struct.pack('L', -1)
versions: Python 2.5, Python 2.5.3, Python 2.6, Python 2.7
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[issue4228] struct.pack('L', -1)
Armin Rigo [EMAIL PROTECTED] added the comment: Ah, I should also mention that a fix of zipfile for 2.5 to no longer use the deprecated feature (and thus no longer cause DeprecationWarnings) also sounds like a good idea, in addition to the fix to the struct module. ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4228 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4229] Can't Start Python
New submission from Clifford Burtown [EMAIL PROTECTED]: I just got Python, in order to do some game modding that required it. However, I can't open Python files in my computer, neither can I edit them with IDLE. I'm using Vista. Is this common? -- messages: 75321 nosy: CliffB severity: normal status: open title: Can't Start Python versions: Python 2.6 ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4229 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4230] __getattr__ can't be a descriptor
New submission from Armin Rigo [EMAIL PROTECTED]: The attached example works in the __add__ and __getattribute__ cases on CPython, but fails in the __getattr__ case. All three cases work as the semantics say they should on Jython, IronPython and PyPy. It's admittedly an obscure use case. There is no reason that __getattr__ should behave differently. The behavior of __add__ and __getattribute__ is the correct one, according to the rule that special methods are bound (with __get__) before they are called. -- components: Interpreter Core files: x.py messages: 75322 nosy: arigo, cfbolz priority: low severity: normal status: open title: __getattr__ can't be a descriptor type: behavior versions: Python 2.4, Python 2.5, Python 2.6, Python 2.7 Added file: http://bugs.python.org/file11905/x.py ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4230 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1109963] bdist_wininst ignores build_lib from build command
Anthony Tuininga [EMAIL PROTECTED] added the comment: This problem also occurs in the bdist_msi command. -- versions: +Python 2.5, Python 2.6 ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue1109963 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue902061] pydoc insists upon producing file: URLs
René Liebscher [EMAIL PROTECTED] added the comment: I would like to see this change introducing a method of class HTMLDoc. It has already some such methods as: def namelink(self, name, *dicts): def classlink(self, object, modname): def modulelink(self, object): def modpkglink(self, data): So it would be logically to make it a method def filelink(self,url,path): Make a link to source file. return 'a href=file:%s%s/a' % (url, path) and changing the creating of the filelink to ... filelink = self.filelink(url, path) except TypeError: filelink = '(built-in)' ... This way one can easily subclass HTMLDoc for own purposes and define a own filelink method. -- nosy: +r.liebscher ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue902061 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4229] Can't Start Python
Martin v. Löwis [EMAIL PROTECTED] added the comment: You need to install for all users, not just for me (the latter is not supported on Vista), or alternatively install 2.5.2. This will be fixed in 2.6.1. -- nosy: +loewis resolution: - fixed status: open - closed ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4229 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4231] print should be print(
New submission from David W. Lambert [EMAIL PROTECTED]: http://docs.python.org/dev/3.0/reference/datamodel.html class Meta(type): ...def __getattribute__(*args): ... print Metaclass getattribute invoked xxx ... print Class getattribute invoked perhaps there's a way to search all of the code examples in the new documents to fix most of these occurrences instead of finding them piecemeal? print(re.compile(print *[^(]).search(code_examples(all_dev_docs))) -- messages: 75326 nosy: LambertDW severity: normal status: open title: print should be print( ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4231 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4232] tempfile.gettempdir() availability not documented
New submission from Ville Skyttä [EMAIL PROTECTED]: The documentation for tempfile.gettempdir() at http://docs.python.org/library/tempfile.html#module-tempfile does not mention in which version the function was added. Based on browsing older docs, looks like New in version 2.3. should be added to its docs. -- assignee: georg.brandl components: Documentation messages: 75327 nosy: georg.brandl, scop severity: normal status: open title: tempfile.gettempdir() availability not documented versions: Python 2.6 ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4232 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4226] Should 2to3 know that file type is gone?
Benjamin Peterson [EMAIL PROTECTED] added the comment: I'm going to close this because inferring the correct type to replace here is really beyond 2to3's capabilities. (I would recommend you look at the io library for a replacement.) -- nosy: +benjamin.peterson resolution: - rejected status: open - closed ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4226 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4232] tempfile.gettempdir() availability not documented
Benjamin Peterson [EMAIL PROTECTED] added the comment: Fixed in r67041. -- nosy: +benjamin.peterson resolution: - fixed status: open - closed ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4232 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4231] print should be print(
Benjamin Peterson [EMAIL PROTECTED] added the comment: Fixed in r67043. -- nosy: +benjamin.peterson resolution: - fixed status: open - closed ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4231 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4226] Should 2to3 know that file type is gone? Python core crashes with associated files.
David W. Lambert [EMAIL PROTECTED] added the comment: While trying to find a file replacement in the io library I managed to get py3k to crash. Please look at the file associated with the issue. Thanks, Dave. -- title: Should 2to3 know that file type is gone? - Should 2to3 know that file type is gone? Python core crashes with associated files. ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4226 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4225] unicode_literals doesn't work in exec
Benjamin Peterson [EMAIL PROTECTED] added the comment: This patch uses heap variables and tries to catch more places. Added file: http://bugs.python.org/file11906/pass_flags.patch ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4225 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4226] Python core crashes with associated files.
Changes by Benjamin Peterson [EMAIL PROTECTED]: -- components: +Interpreter Core -2to3 (2.x to 3.0 conversion tool) priority: - critical resolution: rejected - status: closed - open title: Should 2to3 know that file type is gone? Python core crashes with associated files. - Python core crashes with associated files. ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4226 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4225] unicode_literals doesn't work in exec
Amaury Forgeot d'Arc [EMAIL PROTECTED] added the comment:
The newer patch is good.
I found another use of PyAST_FromNode() with NULL flags, and which has
the same problem:
import parser
s=parser.suite(
from __future__ import unicode_literals; print type(''))
eval(s.compile())
But I don't know how to correct this: the CO_FUTURE_UNICODE_LITERALS
flag is determined during the parse phase (in parser.suite), but this
value is lost and not passed to s.compile().
Maybe PyST_Object could grow a st_flags attribute.
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[issue3816] __newobj__ pickle feature is not documented
Alexandre Vassalotti [EMAIL PROTECTED] added the comment: Could explain me how this feature could be used, other than for providing the efficient and backward-compatible pickling mechanism for new-style classes? -- nosy: +alexandre.vassalotti ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue3816 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue3816] __newobj__ pickle feature is not documented
Christian Heimes [EMAIL PROTECTED] added the comment: Alexandre Vassalotti wrote: Alexandre Vassalotti [EMAIL PROTECTED] added the comment: Could explain me how this feature could be used, other than for providing the efficient and backward-compatible pickling mechanism for new-style classes? The feature makes it easy to write __reduce__ methods for subclasses of builtins. Take this example: def __newobj__(cls, *args): return cls.__new__(cls, *args) class mydict(dict): def __reduce__(self): state = (dict(self), self.__dict__) return (__newobj__, (self.__class__,), state) Without the __reduce__ method the information in __dict__ and the class would be lost. Christian ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue3816 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue3816] __newobj__ pickle feature is not documented
Christian Heimes [EMAIL PROTECTED] added the comment: Christian Heimes wrote: Christian Heimes [EMAIL PROTECTED] added the comment: Alexandre Vassalotti wrote: Alexandre Vassalotti [EMAIL PROTECTED] added the comment: Could explain me how this feature could be used, other than for providing the efficient and backward-compatible pickling mechanism for new-style classes? The feature makes it easy to write __reduce__ methods for subclasses of builtins. Take this example: def __newobj__(cls, *args): return cls.__new__(cls, *args) class mydict(dict): def __reduce__(self): state = (dict(self), self.__dict__) return (__newobj__, (self.__class__,), state) Of course one has to provide a __setstate__ method, too. def __setstate__(self, state): dict.update(self, state[0]) self.__dict__.update(state[1]) ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue3816 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4233] open(0, closefd=False) prints 3 warnings
New submission from Amaury Forgeot d'Arc [EMAIL PROTECTED]: This happens with a recent py3k build: x = open(0, closefd=False) del x C:\dev\python\py3k\lib\io.py:1461: RuntimeWarning: Trying to close unclosable fd! self.buffer.close() C:\dev\python\py3k\lib\io.py:389: RuntimeWarning: Trying to close unclosable fd! self.close() __main__:1: RuntimeWarning: Trying to close unclosable fd! Also, there are no unit test for closefd. -- components: Interpreter Core messages: 75337 nosy: amaury.forgeotdarc priority: critical severity: normal status: open title: open(0, closefd=False) prints 3 warnings versions: Python 3.0 ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4233 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue3723] Py_NewInterpreter does not work
Graham Dumpleton [EMAIL PROTECTED] added the comment: In conjunction with #4213, the attached subinterpreter.patch appears to fix issue for mod_wsgi. ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue3723 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4200] atexit module not safe in Python 3.0 with multiple interpreters
Graham Dumpleton [EMAIL PROTECTED] added the comment: In conjunction with #3723 and #4213, the attached atexit_modulestate.patch appears to fix issue for mod_wsgi. ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4200 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4234] bin missing from documentation
New submission from Glenn Linderman [EMAIL PROTECTED]: Py3.0 has bin(x) Convert an integer number to a binary string. The result is a valid Python expression. If x is not a Python int object, it has to define an __index__() method that returns an integer. Py2.6 doesn't document builtin bin. -- assignee: georg.brandl components: Documentation messages: 75340 nosy: georg.brandl, v+python severity: normal status: open title: bin missing from documentation versions: Python 2.6 ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4234 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4235] Crash when iImporting a builtin module crashes
New submission from Amaury Forgeot d'Arc [EMAIL PROTECTED]: Some object deallocator (file_dealloc) sometimes call PyErr_WarnEx. This can happen on interpreter shutdown. But this function may try to -- messages: 75341 nosy: amaury.forgeotdarc severity: normal status: open title: Crash when iImporting a builtin module crashes ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4235 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4235] Crash when iImporting a builtin module crashes
Amaury Forgeot d'Arc [EMAIL PROTECTED] added the comment: Sorry, bad issue creation -- resolution: - invalid status: open - closed ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4235 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4234] bin missing from documentation
Glenn Linderman [EMAIL PROTECTED] added the comment: Perhaps there are other 3.0 builtins that were also missed, in the 2.6 docs? ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4234 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4236] Crash when importing builtin module during interpreter shutdown
New submission from Amaury Forgeot d'Arc [EMAIL PROTECTED]: The following interactive session crashes the interpreter on shutdown: class C: ... def __del__(self): ... import warnings ... C() __main__.C object at 0x00C29D58 ^Z Fatal Python error: Interpreter not initialized (version mismatch?) This problem actually happens with the file object, which can call PyErr_WarnEx when it is deallocated and closed, see example in issue4226. This Fatal message is new in 3.0. If I ignore it all seems correct, and the module is correctly imported. -- messages: 75344 nosy: amaury.forgeotdarc priority: release blocker severity: normal status: open title: Crash when importing builtin module during interpreter shutdown versions: Python 3.0 ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4236 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4226] Python core crashes with associated files.
Benjamin Peterson [EMAIL PROTECTED] added the comment: Closing in favor of #4236. -- resolution: - duplicate status: open - closed superseder: - Crash when importing builtin module during interpreter shutdown ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4226 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4237] io.FileIO('foo', 'rt') prints a RuntimeWarning
New submission from Amaury Forgeot d'Arc [EMAIL PROTECTED]:
import io
io.FileIO('foo', 'rt')
__main__:1: RuntimeWarning: Trying to close unclosable fd!
Traceback (most recent call last):
File stdin, line 1, in module
ValueError: invalid mode: rt
The ValueError is expected, but the warning is not.
This happens on file deallocation: the file object is in an invalid
state.
--
messages: 75346
nosy: amaury.forgeotdarc
severity: normal
status: open
title: io.FileIO('foo', 'rt') prints a RuntimeWarning
versions: Python 2.6, Python 3.0
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[issue4236] Crash when importing builtin module during interpreter shutdown
Christian Heimes [EMAIL PROTECTED] added the comment: I can reproduce the same output with CTRL+D on Linux. $ python3.0 Python 3.0rc1+ (py3k:67029M, Oct 26 2008, 23:48:21) [GCC 4.2.4 (Ubuntu 4.2.4-1ubuntu3)] on linux2 Type help, copyright, credits or license for more information. class C: ... def __del__(self): ... print(del) ... import warnings ... [33876 refs] C() __main__.C object at 0x7f4740a98d80 [33893 refs] exit() [33900 refs] del Fatal Python error: Interpreter not initialized (version mismatch?) Aborted -- nosy: +christian.heimes ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4236 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4226] Python core crashes with associated files.
Amaury Forgeot d'Arc [EMAIL PROTECTED] added the comment: There are actually three distinct issues here: issue4233, issue4236, issue4237 Nice shot, David ;-) -- nosy: +amaury.forgeotdarc ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4226 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4226] Python core crashes with associated files.
Changes by Christian Heimes [EMAIL PROTECTED]: -- nosy: +christian.heimes resolution: duplicate - status: closed - open ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4226 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4237] io.FileIO('foo', 'rt') prints a RuntimeWarning
Christian Heimes [EMAIL PROTECTED] added the comment: Verified. The issue should be easy to fix. I wonder why 'rt' is an invalid mode. Python 2.x supports 'rt'. -- nosy: +christian.heimes priority: - normal ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4237 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4237] io.FileIO('foo', 'rt') prints a RuntimeWarning
Christian Heimes [EMAIL PROTECTED] added the comment:
I propose to move self-closefd closer to the top of the function:
Index: Modules/_fileio.c
===
--- Modules/_fileio.c (Revision 67040)
+++ Modules/_fileio.c (Arbeitskopie)
@@ -181,6 +181,7 @@
self-readable = self-writable = 0;
self-seekable = -1;
+ self-closefd = closefd;
s = mode;
while (*s) {
switch (*s++) {
@@ -243,7 +244,6 @@
if (fd = 0) {
self-fd = fd;
- self-closefd = closefd;
}
else {
self-closefd = 1;
--
keywords: +needs review, patch
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[issue4237] io.FileIO('foo', 'rt') prints a RuntimeWarning
Changes by David W. Lambert [EMAIL PROTECTED]: -- nosy: +LambertDW ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4237 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4237] io.FileIO('foo', 'rt') prints a RuntimeWarning
David W. Lambert [EMAIL PROTECTED] added the comment: print(io.read.__doc__) ... The default mode is 'rt' (open for reading text). ... ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4237 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue3816] __newobj__ pickle feature is not documented
Alexandre Vassalotti [EMAIL PROTECTED] added the comment:
Without the __reduce__ method the information in __dict__ and
the class would be lost.
Are you sure about that?
Python 2.5.2 (r252:60911, Jul 31 2008, 17:28:52)
[GCC 4.2.3 (Ubuntu 4.2.3-2ubuntu7)] on linux2
class mydict(dict): pass
...
D = mydict({1:one,2:two})
D.foo = 3
import pickle
E = pickle.loads(pickle.dumps(D))
E.foo
3
E
{1: 'one', 2: 'two'}
type(E)
class '__main__.mydict'
F = pickle.loads(pickle.dumps(D, 2))
F.foo
3
F
{1: 'one', 2: 'two'}
type(F)
class '__main__.mydict'
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[issue4238] BSD support for multiprocessing.cpu_count
New submission from Eric Gillespie [EMAIL PROTECTED]: Tested on NetBSD, but should work on any; sysctl goes back to 4.4BSD. -- components: Library (Lib) files: diff messages: 75353 nosy: epg severity: normal status: open title: BSD support for multiprocessing.cpu_count versions: Python 2.6, Python 3.0 Added file: http://bugs.python.org/file11907/diff ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4238 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4239] Email example should use SMTP.quit() rather than SMTP.close()
New submission from Matt Johnston [EMAIL PROTECTED]: The email module example has s.close(), while the smtplib docs say to use .quit() The latter is probably correct? -- assignee: georg.brandl components: Documentation messages: 75354 nosy: georg.brandl, matt severity: normal status: open title: Email example should use SMTP.quit() rather than SMTP.close() type: behavior versions: Python 2.6 ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue4239 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
