Changes by Amaury Forgeot d'Arc amaur...@gmail.com:
--
nosy: +pitrou
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue18122
___
___
Python-bugs-list
Amaury Forgeot d'Arc added the comment:
int len = pbuf.len;
Why doesn't gcc emit a warning here?
--
nosy: +amaury.forgeotdarc
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue18100
Amaury Forgeot d'Arc added the comment:
If register is irrelevant to calling convention, then why would the C
standard preclude using it in an external declaration?
Maybe here external is the opposite of static: register is OK in a single
translation unit (where the calling convention does
Amaury Forgeot d'Arc added the comment:
The concept of hidden file depends on the platform, and is independent of the
listdir() function. The first thing is to agree on an implementation of the
hidden property, and expose it as os.path.ishidden.
Then we can consider an option to os.listdir
Amaury Forgeot d'Arc added the comment:
And is it necessary to list all functions there?
Many functions share the same behavior: they don't change the ownership of
PyObject* passed as argument, and return a new reference.
Only document functions that don't conform to this rule, like
Changes by Amaury Forgeot d'Arc amaur...@gmail.com:
--
resolution: - invalid
status: open - closed
title: Check out my profile on LinkedIn - spam
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue18097
Amaury Forgeot d'Arc added the comment:
Tried with python2.7.3
I used http://code.activestate.com/recipes/576673-python-http-pipelining/ just
replacing the initial call to HTTPConnection() by HTTPSConnection().
The example succeeeds, fetches the three pages, and I checked with strace
Changes by Amaury Forgeot d'Arc amaur...@gmail.com:
--
resolution: - works for me
status: pending - open
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue592703
Changes by Amaury Forgeot d'Arc amaur...@gmail.com:
--
status: open - pending
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue592703
___
___
Python
Amaury Forgeot d'Arc added the comment:
Mark, the http://www.python.org/sax/properties/encoding; is not meant to be a
web page. It's like an attribute name, but fully qualified so that attributes
given by different organizations don't clash.
(There may be different usages of encoding
Amaury Forgeot d'Arc added the comment:
The 3.2 change r85656 removes OPT:Olimit, IMO this should not be backported.
But 2.7 already has this warning fixed for icc:
http://hg.python.org/cpython/rev/e7c96c1d144b/
We should do the same here. What's the correct way to detect Oracle Studio
Amaury Forgeot d'Arc added the comment:
Closing as fixed. I tested with python2.7 and 3.2, both with and without a
readline module.
Behavior is consistent and looks correct to me: the signal is honored (message
printed after 5s), and does not stop the raw_input(), except when it raises
Amaury Forgeot d'Arc added the comment:
I guess GB18030 can't be supported at all?
--
nosy: +amaury.forgeotdarc
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue18059
Amaury Forgeot d'Arc added the comment:
Then you should also remove the Make it as simple as possible comment :-/
--
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue18059
Amaury Forgeot d'Arc added the comment:
The patch goes in the right direction: consistently reject non-8bit encodings
which the current implementation does not support.
- please add a unit test
- remove usage of PyUnicodeObject and the Stupid to access directly comment,
they are outdated
Amaury Forgeot d'Arc added the comment:
what if we try the assignment, and catch TypeError only if __iadd__ returned
self?
--
nosy: +amaury.forgeotdarc
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue17973
Amaury Forgeot d'Arc added the comment:
encoding=GBK causes a buffer overflow in PyUnknownEncodingHandler, because
the result of PyUnicode_Decode() is only 192 characters long.
Exact behavior is not defined...
--
___
Python tracker rep
Amaury Forgeot d'Arc added the comment:
The last patch (17206-3.diff) has tests for the 4 macros, and looks good to me.
--
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue17206
Amaury Forgeot d'Arc added the comment:
Can't build here with after ./configure --disable-unicode.
Serhiy, which OS did you try? I'm running Debian 64bit, with gcc 4.6.3
--
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue17979
Amaury Forgeot d'Arc added the comment:
In my opinion it's not fine to let Python crash.
The implementation could be similar to the one in bufferedio.c, it's quite
lightweight.
--
___
Python tracker rep...@bugs.python.org
http://bugs.python.org
New submission from Amaury Forgeot d'Arc:
python2.7 can't be compiled with --enable-unicode=no
Because of a crash in the re module. It's a regression from 2.7.3.
$ ./python -c 'import re; re.compile(([a-zA-Z][a-zA-Z0-9_]+)\s*=\s*(.*))'
Traceback (most recent call last):
File string, line 1
Amaury Forgeot d'Arc added the comment:
The official way to build without unicode is
./configure --enable-unicode=no
But see issue17979.
--
nosy: +amaury.forgeotdarc
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue17978
Amaury Forgeot d'Arc added the comment:
Expat is not thread-safe at the object level, a single Parser cannot be used
from multiple threads.
Pyexpat could add locks to Parser objects.
--
nosy: +amaury.forgeotdarc
stage: - needs patch
___
Python
Amaury Forgeot d'Arc added the comment:
But this would break working code which already uses locks correctly (or some
kind of pool of cached parsers)
--
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue17970
Amaury Forgeot d'Arc added the comment:
with a unit test maybe?
--
nosy: +amaury.forgeotdarc
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue17927
Amaury Forgeot d'Arc added the comment:
swigpyobject_type is a static PyTypeObject variable (similar to all static
PyTypeObject structures we write in extension modules, but inside a function)
It should never be deallocated... There may be a refcount issue with this
object.
--
nosy
Amaury Forgeot d'Arc added the comment:
Right. But this is an embedded interpreter, and SWIG does not call
PyType_Ready() again; the old type is returned instead.
--
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue17922
Amaury Forgeot d'Arc added the comment:
Python remembers SWIG types because SWIG generates code like this:
PyTypeObject * SwigPyObject_TypeOnce(void) {
static PyTypeObject swigpyobject_type;
static int type_init = 0;
if (!type_init) {
// ... initialization code
Amaury Forgeot d'Arc added the comment:
And does it cause an issue later? How?
--
nosy: +amaury.forgeotdarc
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue17797
Amaury Forgeot d'Arc added the comment:
Maybe check_fd(fd) could be used in initstdio as well.
Can you check whether it's the same for the other files?
What are the values for fileno(stdout) and fileno(stderr)?
--
___
Python tracker rep
Amaury Forgeot d'Arc added the comment:
At the time the Py_AtExit functions are called, the thread state is NULL
I'd say this is the root cause. It's a bad thing to call Py_DECREF without a
thread state.
Was it the case in previous versions?
--
nosy: +amaury.forgeotdarc
Amaury Forgeot d'Arc added the comment:
As I wrote in issue17589, there are some extension modules (pytables) that
which assume that Py_INCREF is an expression:
return Py_INCREF(x), x;
and Py_RETURN_NONE is also defined with a comma expression.
Oh, and Cython:
#define __Pyx_PyBool_FromLong(b
Amaury Forgeot d'Arc added the comment:
Hum, do you have any environment variable that refer to Python27?
In a terminal window (cmd.exe), try the following command:
set | findstr /i python
--
nosy: +amaury.forgeotdarc
___
Python tracker rep
Amaury Forgeot d'Arc added the comment:
Please remove the PYTHONPATH environment variable.
I don't know how it came here, but it's certainly not needed: these directories
are computed at runtime when the python27 interpreter starts;
it can only do harm when another interpreter is installed
Amaury Forgeot d'Arc added the comment:
There are some extension modules (pytables) that do
return Py_INREF(x), x;
and Py_RETURN_NONE is also defined with a comma expression.
Oh, and Cython:
#define __Pyx_PyBool_FromLong(b) ((b) ? (Py_INCREF(Py_True), Py_True) :
(Py_INCREF(Py_False
New submission from Amaury Forgeot d'Arc:
This segfaults on all Python versions:
io.BufferedRWPair.__new__(io.BufferedRWPair).read()
The various _forward_call methods should check that the reader and writer
objects are correctly initialized. Not NULL, at the very least
Amaury Forgeot d'Arc added the comment:
Or you could try to create some general purpose stack overflow
protection that periodically makes sure there is enough stack remaining
for C Python to function correctly.
Isn't it exactly what Py_EnterRecursiveCall does
Amaury Forgeot d'Arc added the comment:
But it can't work. pprint() uses all the width for a single object.
How are you supposed to print multiple objects?
On multiple lines?
--
___
Python tracker rep...@bugs.python.org
http://bugs.python.org
Amaury Forgeot d'Arc added the comment:
With Python3 .upper() is locale-independent for unicode and bytes strings.
For serious work with non-ascii text Python3 is strongly recommended anyway, so
I suggest to close this issue.
--
resolution: - wont fix
status: open - pending
Amaury Forgeot d'Arc added the comment:
Maybe pprint.print() should specify sep='\n' by default?
--
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue6743
Amaury Forgeot d'Arc added the comment:
The issue is actually with compile():
compile('x=1', '\u222b.py', 'exec')
fails on my Western Windows machine (mbcs = cp1252).
This conversion should not be necessary, since the filename is only used for
error messages (and decoded again
Amaury Forgeot d'Arc added the comment:
I have a similar issue with a directory '∫' ('\u222b') containing a file foo.py:
sys.path.insert(0, '\u222b')
import foo
Traceback (most recent call last):
File stdin, line 1, in module
File frozen importlib._bootstrap, line 1564, in _find_and_load
Amaury Forgeot d'Arc added the comment:
No need to use weird characters. Greek or Cyrillic letters are enough.
Suppose I download a library with language modules such as Русский.py or
Ελληνικά.py; they are allowed as identifiers and can be regularly imported...
on utf8 system at least
Amaury Forgeot d'Arc added the comment:
minidom may be broken, but what's the issue with ElementTree?
import xml.etree.cElementTree as etree
doc = etree.fromstring('xml /')
doc.set('attr', multiline\nvalue)
etree.tostring(doc)
'xml attr=multiline#10;value /'
--
nosy
Amaury Forgeot d'Arc added the comment:
The previous title, rename type returned by locals() to livedict did not
describe the reality, since locals() returns a regular dict.
[Would you call x.__dict__ a livedict?]
So either this issue should be closed as invalid, because it's based
Amaury Forgeot d'Arc added the comment:
Normal dict in Python is updated by user code (which I as a user can
see and can inspect for further troubleshooting) and for locals's dict
this is not correct.
Do you have an example?
--
___
Python tracker
Amaury Forgeot d'Arc added the comment:
Does it change something if you insert in your script (in 3.3):
import msvcrt
msvcrt.SetErrorMode(msvcrt.SEM_FAILCRITICALERRORS)
--
nosy: +amaury.forgeotdarc
___
Python tracker rep...@bugs.python.org
Amaury Forgeot d'Arc added the comment:
This is expected: zc = xxx updates locals!
but not the copy.
--
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue17546
Amaury Forgeot d'Arc added the comment:
So sysconfig.get_config_var('SO') will change in a micro release?
Won't this break working user code? Give unexpected file names?
--
nosy: +amaury.forgeotdarc
status: pending - open
___
Python tracker rep
Amaury Forgeot d'Arc added the comment:
The returned value and the global indicator are not independent. C functions
should not set an error while returning a valid value.
The same behavior will occur in random places -- for example, for x in
range(2): pass also triggers the issue
Amaury Forgeot d'Arc added the comment:
- The tests with range(100) seems to duplicate those with recursion limit.
- zip_iter should would be simpler with a goto error;
LGTM otherwise.
--
___
Python tracker rep...@bugs.python.org
http
Amaury Forgeot d'Arc added the comment:
Sorry, what does instancing mean?
And does this change bring interesting features?
And is there an impact on regular .pyc files?
--
nosy: +amaury.forgeotdarc
___
Python tracker rep...@bugs.python.org
http
Amaury Forgeot d'Arc added the comment:
The size of the pyc files may decrease
This is very good news! Indeed, I noticed decimal.cpython-34.pyc going from
212k to 178k. 17% less!
This is worth an entry in whatsnew/3.4.rst IMO.
--
___
Python
Changes by Amaury Forgeot d'Arc amaur...@gmail.com:
--
nosy: +pje
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue17527
___
___
Python-bugs-list
Amaury Forgeot d'Arc added the comment:
So the issue can be closed:
- subprocess was rewritten in C on Python3 for good reasons: it's wrong (and
dangerous) to run Python code between fork() and exec(); this bug report is
another example.
- This change is too large to be merged to 2.7
Amaury Forgeot d'Arc added the comment:
Hi,
The Python bug tracker is not designed to get help.
Please ask your questions on the python-list mailing list, or the
comp.lang.python newsgroup.
A hint though: when there is an exception the num = part is not even
executed, so num contains its
Amaury Forgeot d'Arc added the comment:
The issue is usually with firewalls, security software, socket issues, etc
Surely nowadays there are better ways than sockets to communicate between
processes? Pipes?
--
nosy: +amaury.forgeotdarc
___
Python
Amaury Forgeot d'Arc added the comment:
Python has absolutely no code to control the Windows console. It has always
used fgets().
On the other hand, Windows keeps independent settings per shortcut or
executable, so if you started Python directly from the start menu (or by
opening
Amaury Forgeot d'Arc added the comment:
- The patch contains a #ifdef OLD_17206 that should be removed.
- I know that these macros are already used everywhere, but a test for the new
feature would be nice (in _testcapimodule.c)
For example, Py_DECREF(PyLong_FromLong(0)) does not fail or leak
Amaury Forgeot d'Arc added the comment:
I don't know Far Manager. Maybe it starts everything in overwrite mode (and
check its console settings)
pyreadline completely overrides Python's input methods and bypasses the
console, so behavior is completely independent
Amaury Forgeot d'Arc added the comment:
The string '\xe7\x8e\xb0' is the utf-8 encoded version of u'现' (=u'\u73b0')
But your Windows system uses the cp936 code page to encode file names.
'\xe7\x8e\xb0' is invalid in this code page: the last character is an
incomplete multibyte sequence
Amaury Forgeot d'Arc added the comment:
Py_TRASHCAN_SAFE_BEGIN/Py_TRASHCAN_SAFE_END macros can help:
http://hg.python.org/cpython/file/57c6435ca03b/Python/traceback.c#l44
--
nosy: +amaury.forgeotdarc
___
Python tracker rep...@bugs.python.org
http
Amaury Forgeot d'Arc added the comment:
Well, there is a __del__: the one from the generator function. And it's part of
the cycle.
--
nosy: +amaury.forgeotdarc
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue17468
Amaury Forgeot d'Arc added the comment:
Probably a duplicate of issue1173475. Do you want to work on the patch there?
--
nosy: +amaury.forgeotdarc
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue17295
Amaury Forgeot d'Arc added the comment:
Sorry, I asked the wrong question; callback_t is a function pointer, so 8 bytes
is expected.
What is sizeof(myst_args) both in C and Python?
--
___
Python tracker rep...@bugs.python.org
http://bugs.python.org
Changes by Amaury Forgeot d'Arc amaur...@gmail.com:
--
resolution: - invalid
status: open - closed
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue17466
Amaury Forgeot d'Arc added the comment:
There may be an issue with the GetFullPathName system call.
Could you copy the result of these functions:
import sys, locale
print(locale.getdefaultlocale())
print(sys.getdefaultencoding())
--
nosy: +amaury.forgeotdarc
Amaury Forgeot d'Arc added the comment:
In 3.2, typeobject.c did not cache the copyreg module in import_copyreg();
PyImport_Import was always called.
--
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue17408
Changes by Amaury Forgeot d'Arc amaur...@gmail.com:
--
resolution: - invalid
status: open - pending
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue17440
Amaury Forgeot d'Arc added the comment:
Anatoly, your last question about re.sub is covered by the documentation:
re.sub will process the replacement string, and interpret the sequence \ 0 as
the NUL character. So you get the NUL character in the returned string.
This is unrelated to raw
Amaury Forgeot d'Arc added the comment:
It's not a double replacement: chr(92)+chr(0) is processed only once.
And the second paragraph of the re documentation already contains such a
warning.
--
___
Python tracker rep...@bugs.python.org
http
Amaury Forgeot d'Arc added the comment:
My expectation was that a platform os.chdir would parse the string for
these characters and do something intelligent with them i.e a legal
path from any of the systems (mac, linux or windows) passed in as a
string to os.chdir would be converted
Amaury Forgeot d'Arc added the comment:
Note that all these cases are compatible with tp_init returns 0 on success and
-1 on error.
--
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue17380
Amaury Forgeot d'Arc added the comment:
Is _pack_ = 1 correct? Did you compile your C library with /Zp1 or similar?
Also check that ctypes.sizeof(callback_t) matches the one given by the C
compiler.
--
___
Python tracker rep...@bugs.python.org
http
Amaury Forgeot d'Arc added the comment:
Reproduced on Linux.
The reason is in Objects/typeobject.c: import_copyreg() has a static cache of
the copyreg module.
When the interpreter stops, the module is filled with None... but gets reused
in the next instance.
Resetting this mod_copyreg
Amaury Forgeot d'Arc added the comment:
The proposed workaround seems to work (wb instead of wt!), with the
following restrictions:
- it's not really unbuffered: the encoder has its own buffers (OK, in the
stdlib only 'idna' encoding will retain data)
- it won't work for reading
Amaury Forgeot d'Arc added the comment:
But that will still be within the TextIOWrapper itself, right?
Yes. And I just noticed that the _io module (the C version) will also buffer
encoded bytes, up to f._CHUNK_SIZE.
On the other hand, TextIOWrapper is broken for buffering codecs, encode
Amaury Forgeot d'Arc added the comment:
The return value for error conditions should be -1.
- typeobject.c checks with 0
- in _iomodule.c, there is == -1
- and pygobject/gobject/gobjectmodule.c just does::
if (...tp_init(...))
PyErr_Print();
--
nosy: +amaury.forgeotdarc
Amaury Forgeot d'Arc added the comment:
3. When a thread increments the semaphore, if there are other
threads waiting, one of the waiting threads gets unblocked.
Is a condition missing here? if the resulting count is positive
Since the use case is different from a regular Semaphore, I
Amaury Forgeot d'Arc added the comment:
The backslash \ has a special meaning in strings: \n is the new line character,
and \t is the tab character:
http://docs.python.org/2/reference/lexical_analysis.html#string-literals
Try to print the string!
You could use \\, or raw strings rlike
Amaury Forgeot d'Arc added the comment:
Some customizable memory allocators I know have an extra parameter void
*opaque that is passed to all functions:
- in zlib: zalloc and zfree: http://www.zlib.net/manual.html#Usage
- same thing for bz2.
- lzma's ISzAlloc: http://www.asawicki.info
Amaury Forgeot d'Arc added the comment:
I left some comments on Rietveld.
I wonder if PyArg_ParseTupleAndKeywords can be replaced by something that would
compute and cache the set of keywords; a bit like _Py_IDENTIFIER.
--
nosy: +amaury.forgeotdarc
Amaury Forgeot d'Arc added the comment:
An entry in Misc/NEWS would be nice.
--
nosy: +amaury.forgeotdarc
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue17028
Amaury Forgeot d'Arc added the comment:
Added some comments on Rietveld.
The .fileno() method is missing. Can this cause a problem when the file is
passed to stdlib functions? subprocess for example?
--
___
Python tracker rep...@bugs.python.org
http
Amaury Forgeot d'Arc added the comment:
In _ctypes.c there are (only!) two occurrences of the long type... both are
related to ctypes arrays and look suspect.
--
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue16865
Amaury Forgeot d'Arc added the comment:
libffi still has no support for _Complex.
Did you try with a pure Python solution, like the one suggested in
http://objectmix.com/python/112374-re-ctypes-c99-complex-numbers.html
--
nosy: +amaury.forgeotdarc
Amaury Forgeot d'Arc added the comment:
I don't know, you should probably ask there. One blocker is to make builtin and
extension modules participate in GC, search pep3121 to see the many
intermediate issues.
--
___
Python tracker rep
Amaury Forgeot d'Arc added the comment:
Why? The binascii module consistently uses data to refer to binary data. For
example:
Return the hexadecimal representation of the binary data. Every byte of data
is converted ...
--
nosy: +amaury.forgeotdarc
Amaury Forgeot d'Arc added the comment:
Hum, io objects are not supposed to close themselves when they run out of data.
Even if HTTPResponse chooses to close the underlying socket (to clean unused
resources?), it should not report itself as a closed io.IOBase.
Subsequent calls read() should
Amaury Forgeot d'Arc added the comment:
buffer.read() never returns empty data in this case.
--
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue16723
Amaury Forgeot d'Arc added the comment:
If hexlify is not accepting anything except bytes, it is better be explicit.
But it is very explicit in the link you provided: both a note at the top, and
the words binary data in the description of every function
Amaury Forgeot d'Arc added the comment:
If hexlify is not accepting anything except bytes, it is better be explicit.
But it is very explicit in the link you provided: both a note at the top, and
the words binary data in the description of every function
Amaury Forgeot d'Arc added the comment:
Careful, though: dict also provides these methods, but I would not consider it
a Sequence.
--
nosy: +amaury.forgeotdarc
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue16728
Amaury Forgeot d'Arc added the comment:
Did you select an option like install for all users/install just for me at
some point?
--
nosy: +amaury.forgeotdarc
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue16727
Amaury Forgeot d'Arc added the comment:
When people use docs as a reference, they don't read top notes.
Maybe, but they can read some words beyond the function name, can't they?
--
___
Python tracker rep...@bugs.python.org
http://bugs.python.org
Amaury Forgeot d'Arc added the comment:
Isn't such a definition already present in the top-level paragraphs?
--
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue16724
Amaury Forgeot d'Arc added the comment:
Infortunately, the behaviour is the same in 2.7 and 3.2, and only changes with
3.3, which means that this is probably related to the new implementation of the
import system.
This won't be backported.
[It would be interesting to understand why
Amaury Forgeot d'Arc added the comment:
OK, found the difference between 3.2 and 3.3:
The ImportError exception is still alive when atexit handlers are called, with
its __traceback__, and all local variables in Python frames.
And since 3.3 the import system is built with Python functions
Amaury Forgeot d'Arc added the comment:
See issue812369 for the shutdown procedure and modules cleanup.
--
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue16718
Amaury Forgeot d'Arc added the comment:
Unlike Python dictionaries, keys of Json objects are always strings.
There is a note in the documentation:
http://docs.python.org/2/library/json.html#json.dumps
--
nosy: +amaury.forgeotdarc
resolution: - invalid
status: open - closed
101 - 200 of 2607 matches
Mail list logo
