[issue15142] Fix reference leak with types created using PyType_FromSpec
Nick Coghlan ncogh...@gmail.com added the comment: That does look like it will fix the leak, but now I'm actually thinking there's more code from type_new that should also be executed in the PyType_FromSpec case. I mean things like: - ensuring __new__ is a static method - ensuring the standard attribute lookup machinery is configured - hooking up tp_as_number, tp_as_mapping, etc - ensuring GC support is configured correctly If that's all happening somehow, it could use a comment, because I certainly can't see it. If not, we probably need to factor out some helper functions that type_new and PyType_FromSpec can both call to make sure everything is fully configured. -- nosy: +ncoghlan ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15142 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15142] Fix reference leak with types created using PyType_FromSpec
Changes by Nick Coghlan ncogh...@gmail.com: -- nosy: +daniel.urban ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15142 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15141] IDLE horizontal scroll bar missing (Win-XPsp3)
Roger Serwy roger.se...@gmail.com added the comment: Adding a horizontal scroll bar is relatively easy. This has already been done with the Horizontal.py extension as part of a separate project called IdleX. See http://idlex.sourceforge.net/extensions.html @Terry, perhaps this should be added as an enhancement to IDLE? -- keywords: +easy nosy: +serwy, terry.reedy type: - enhancement versions: +Python 2.7, Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15141 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15151] Documentation for Signature, Parameter and signature in inspect module
New submission from Nick Coghlan ncogh...@gmail.com: The PEP 362 implementation has been committed, but the inspect module documentation still needs to be updated. -- assignee: docs@python components: Documentation messages: 163534 nosy: docs@python, ncoghlan priority: deferred blocker severity: normal status: open title: Documentation for Signature, Parameter and signature in inspect module versions: Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15151 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15104] Unclear language in __main__ description
Terry J. Reedy tjre...@udel.edu added the comment: As a native speaker, I agree that the sentence, in isolation, is hardly comprehensible. The previous one is also a bit flakey. The situation is that top-level code executes in a module named __main__, which has one joint global/local namespace that is the global namespace for all subsidiary contexts. '__main__':__main__ module is added to sys.modules before user code is executed. The name __main__ is not normally in the __main__ (global) namespace, hence the comment about 'anonymous' in the first sentence. (It is not anonymous in sys.modules.) However (1) __main__ or any other module/namespace can 'import __main__' and get the reference to __main__ from sys.modules and (2) __main__ does have name __name__ bound to the *string* '__main__'. Hence a module can discover whether or not it *is* the __main__ module. Part of the quoting confusion is that unquoted names in code become strings in namespace dicts, and hence quoted literals when referring to them as keys. What I did not realize until just now is that the __name__ attribute of a module *is* its name (key) in the module namespace (sys.modules dict). For instance, after 'import x.y' or 'from x import y', x.y.__name__ or y.__name is 'x.y' and that is its name (key) in sys.modules. So it appears that the __name__ of a package (sub)module is never just the filename (which I expected), and __name__ is the module name only if one considers the package name as part of the module name (which I did not). The only non-capi reference to module.__name__ in the index is 3.2. The standard type hierarchy Modules __name__ is the module’s name But what is the modules name? Its name in sys.modules, which is either __main__ or the full dotted name for modules in packages (as I just learned). Perhaps this could be explained better here. -- nosy: +terry.reedy ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15104 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15149] Release Schedule needs updating
Georg Brandl ge...@python.org added the comment: Updated. -- resolution: - fixed status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15149 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15117] Please document top-level sqlite3 module variables
Changes by Terry J. Reedy tjre...@udel.edu: -- nosy: +ghaering ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15117 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15118] uname and other os functions should return a struct sequence instead of a tuple
Terry J. Reedy tjre...@udel.edu added the comment: (OT, but since you brought it up: In my opinion, deprecating the iterability of any builtin class is a horrible idea. It is a Python feature, especially in 3.x, that all *are* iterable. However, I would agree that named tuples should be iterable by name-object pairs, just like dicts. Position is not the real key.) -- nosy: +terry.reedy ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15118 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue11205] Evaluation order of dictionary display is different from reference manual.
Changes by Terry J. Reedy tjre...@udel.edu: -- components: +Interpreter Core -None ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue11205 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue3561] Windows installer should add Python and Scripts directories to the PATH environment variable
Martin v. Löwis mar...@v.loewis.de added the comment: These things are best studied with msiexec ... /l*v python.log, then inspecting python.log. Without looking at the trace, I'd expect that the actual installation run doesn't inherit ModifyPath from the UI run. The installer runs actually twice - once in the user account, performing the UI sequence and collecting all information. Then in the context of the installer service, running the execute sequence to modify the system. Information is passed in properties. However, not all properties are passed, only secure properties (which I believe must be UPPERCASE, in addition to being listed as a secure property). However, I really recommend to not introduce another secure property, but instead use a custom action, see http://www.advancedinstaller.com/user-guide/qa-conditional-feature.html Write a VB script, and call Session.FeatureRequestState. As yet an alternative, and possibly the best one, there is an AddLocal ControlEvent, see http://msdn.microsoft.com/en-us/library/windows/desktop/aa367537(v=vs.85).aspx Associating this event with the Yes button should make the feature selected. Note that you can have multiple control events for a button, so you can proceed to the next dialog after having this control event. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue3561 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15121] devguide doesn't document all bug tracker components
Terry J. Reedy tjre...@udel.edu added the comment: None has over 1300 issues, mostly old (historical). It could be removed from current use, I think (if it is possible to hide such a thing). Cross-build has just 6 issues collected together in last three months. I do not think that is really enough to justify adding it, but someone did. Mathias, can you define it? -- nosy: +doko, terry.reedy ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15121 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15136] Decimal accepting Fraction
Raymond Hettinger raymond.hettin...@gmail.com added the comment: Something like Fraction.as_decimal(prec=28) would be reasonable. -- priority: normal - low ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15136 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15142] Fix reference leak with types created using PyType_FromSpec
Martin v. Löwis mar...@v.loewis.de added the comment: - ensuring __new__ is a static method This shouldn't be necessary. __new__ won't be a method at all, and not even exist. Instead, a type may or may not fill the tp_new slot. - ensuring the standard attribute lookup machinery is configured This is what PyType_Ready does, no? - hooking up tp_as_number, tp_as_mapping, etc This is indeed missing. Robin Schreiber is working on a patch. - ensuring GC support is configured correctly This is the responsibility of the caller, as always with C types. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15142 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15142] Fix reference leak with types created using PyType_FromSpec
Changes by Martin v. Löwis mar...@v.loewis.de: -- nosy: +Robin.Schreiber ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15142 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15142] Fix reference leak with types created using PyType_FromSpec
Martin v. Löwis mar...@v.loewis.de added the comment: In any case, one issue at a time, please. This issues is about a reference leak. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15142 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15136] Decimal accepting Fraction
Mark Dickinson dicki...@gmail.com added the comment: Something like Fraction.as_decimal(prec=28) would be reasonable. I'd prefer an implementation of Fraction.__format__. That solves the SO user's need exactly. Note that he/she didn't care about the Decimal type, but only wanted to be able to *print* digits of a Fraction; the __format__ method is the OOWTDI. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15136 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15135] HOWTOs doesn't link to Idioms and Anti-Idioms article
Terry J. Reedy tjre...@udel.edu added the comment: The file is 'controversial'. The link was intentionally removed (and the file deleted and restored but not relinked, pending update) in #7391 (which was closed and re-opened). Your links do not work because the comma/period that follow are considered part of the urls. To be safe, always follow with whitespace. -- nosy: +terry.reedy resolution: - invalid stage: - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15135 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15078] Change os.sendfile so its arguments are stable
Charles-François Natali neolo...@free.fr added the comment: But at the heart of the matter, I see no benefit to exposing Python developers to the idiosyncrasies of poor C API design. I feel strongly that one way Python becomes pythonic is that it aims for the convenience of the programmer--not the language designer and not the implementer. The Python calling convention is far more flexible than the C calling convention. We should put it to good use here. I agree. However, I think Martin is a proponent of the thin wrapper approach, so it'd be nice to have his input on this. I personally like the change, except for `flags` argument collapsing. Imagine what mmap's prototype would look like if we used list of optional arguments instead of a flag... -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15078 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15078] Change os.sendfile so its arguments are stable
Changes by Charles-François Natali neolo...@free.fr: -- nosy: +loewis ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15078 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15136] Decimal accepting Fraction
Terry J. Reedy tjre...@udel.edu added the comment: I think *both* proposals are sensible. Fraction already has .from_decimal (using Decimal), so .to_decimal (also using Decimal) is sensible. It also has .from_float, with 'f.to_float' spelled f.__float__, normally called as float(f). On the other hand, part of the point of the new format system was/is to allow 'other' classes to tie into format specs with custom .__format__. Currently, Fraction inherits .__format__ from object, which only recognizes 's' specifications. (Anything else gives a misleading 'str' error message that is the subject of another issue.) I think it should get a custom .__format__, which could use f.to_decimal(prec), where prec is calculated from the format spec. -- nosy: +eric.smith, terry.reedy ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15136 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15092] Using enum PyUnicode_Kind
Serhiy Storchaka storch...@gmail.com added the comment:
Since assert(0) always fails, return can never happen (and was not added
above. So I would think remove it.
This will cause a compiler warning in non-debug mode.
Here is updated patch with all other comments taken into account.
--
Added file: http://bugs.python.org/file26102/enum_PyUnicode_Kind-2.patch
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue15092
___diff -r aa153b827d17 Include/unicodeobject.h
--- a/Include/unicodeobject.h Fri Jun 22 22:49:12 2012 -0500
+++ b/Include/unicodeobject.h Sat Jun 23 11:04:31 2012 +0300
@@ -1013,7 +1013,7 @@
);
#ifndef Py_LIMITED_API
-PyAPI_FUNC(void*) _PyUnicode_AsKind(PyObject *s, unsigned int kind);
+PyAPI_FUNC(void*) _PyUnicode_AsKind(PyObject *s, enum PyUnicode_Kind kind);
#endif
#endif
diff -r aa153b827d17 Modules/_csv.c
--- a/Modules/_csv.cFri Jun 22 22:49:12 2012 -0500
+++ b/Modules/_csv.cSat Jun 23 11:04:31 2012 +0300
@@ -774,7 +774,7 @@
PyObject *fields = NULL;
Py_UCS4 c;
Py_ssize_t pos, linelen;
-unsigned int kind;
+enum PyUnicode_Kind kind;
void *data;
PyObject *lineobj;
@@ -973,7 +973,8 @@
* record length.
*/
static Py_ssize_t
-join_append_data(WriterObj *self, unsigned int field_kind, void *field_data,
+join_append_data(WriterObj *self,
+ enum PyUnicode_Kind field_kind, void *field_data,
Py_ssize_t field_len, int quote_empty, int *quoted,
int copy_phase)
{
@@ -1093,7 +1094,7 @@
static int
join_append(WriterObj *self, PyObject *field, int *quoted, int quote_empty)
{
-unsigned int field_kind = -1;
+enum PyUnicode_Kind field_kind = -1;
void *field_data = NULL;
Py_ssize_t field_len = 0;
Py_ssize_t rec_len;
@@ -1123,7 +1124,7 @@
join_append_lineterminator(WriterObj *self)
{
Py_ssize_t terminator_len, i;
-unsigned int term_kind;
+enum PyUnicode_Kind term_kind;
void *term_data;
terminator_len = PyUnicode_GET_LENGTH(self-dialect-lineterminator);
diff -r aa153b827d17 Modules/_elementtree.c
--- a/Modules/_elementtree.cFri Jun 22 22:49:12 2012 -0500
+++ b/Modules/_elementtree.cSat Jun 23 11:04:31 2012 +0300
@@ -869,7 +869,7 @@
if (PyUnicode_Check(tag)) {
const Py_ssize_t len = PyUnicode_GET_LENGTH(tag);
void *data = PyUnicode_DATA(tag);
-unsigned int kind = PyUnicode_KIND(tag);
+enum PyUnicode_Kind kind = PyUnicode_KIND(tag);
for (i = 0; i len; i++) {
Py_UCS4 ch = PyUnicode_READ(kind, data, i);
if (ch == '{')
@@ -2947,7 +2947,7 @@
unsigned char s[256];
int i;
void *data;
-unsigned int kind;
+enum PyUnicode_Kind kind;
memset(info, 0, sizeof(XML_Encoding));
diff -r aa153b827d17 Modules/_io/_iomodule.h
--- a/Modules/_io/_iomodule.h Fri Jun 22 22:49:12 2012 -0500
+++ b/Modules/_io/_iomodule.h Sat Jun 23 11:04:31 2012 +0300
@@ -55,7 +55,7 @@
Otherwise, the function will scan further and return garbage. */
extern Py_ssize_t _PyIO_find_line_ending(
int translated, int universal, PyObject *readnl,
-int kind, char *start, char *end, Py_ssize_t *consumed);
+enum PyUnicode_Kind kind, char *start, char *end, Py_ssize_t *consumed);
#define DEFAULT_BUFFER_SIZE (8 * 1024) /* bytes */
diff -r aa153b827d17 Modules/_io/textio.c
--- a/Modules/_io/textio.c Fri Jun 22 22:49:12 2012 -0500
+++ b/Modules/_io/textio.c Sat Jun 23 11:04:31 2012 +0300
@@ -301,7 +301,7 @@
output_len = PyUnicode_GET_LENGTH(output);
if (self-pendingcr (final || output_len 0)) {
/* Prefix output with CR */
-int kind;
+enum PyUnicode_Kind kind;
PyObject *modified;
char *out;
@@ -311,7 +311,7 @@
goto error;
kind = PyUnicode_KIND(modified);
out = PyUnicode_DATA(modified);
-PyUnicode_WRITE(kind, PyUnicode_DATA(modified), 0, '\r');
+PyUnicode_WRITE(kind, out, 0, '\r');
memcpy(out + kind, PyUnicode_DATA(output), kind * output_len);
Py_DECREF(output);
output = modified; /* output remains ready */
@@ -342,7 +342,7 @@
Py_ssize_t len;
int seennl = self-seennl;
int only_lf = 0;
-int kind;
+enum PyUnicode_Kind kind;
in_str = PyUnicode_DATA(output);
len = PyUnicode_GET_LENGTH(output);
@@ -417,7 +417,7 @@
}
else {
void *translated;
-int kind = PyUnicode_KIND(output);
+kind = PyUnicode_KIND(output);
void *in_str = PyUnicode_DATA(output);
Py_ssize_t in, out;
/* XXX: Previous in-place translation here is disabled as
@@ -1600,7 +1600,7 @@
that is to the NUL character. Otherwise the function will produce
incorrect results. */
static char *
-find_control_char(int
[issue15078] Change os.sendfile so its arguments are stable
Serhiy Storchaka storch...@gmail.com added the comment: I personally like the change, except for `flags` argument collapsing. Imagine what mmap's prototype would look like if we used list of optional arguments instead of a flag... What's wrong with mmap? It uses list of optional arguments (`flags`, `prot`, `access`) and not only one `flags` argument. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15078 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14742] test_tools very slow
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset 0e5a698d3c4c by Mark Dickinson in branch 'default': Issue #14742: test_unparse now only checks a limited number of files unless the 'cpu' resource is specified. http://hg.python.org/cpython/rev/0e5a698d3c4c -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14742 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14742] test_tools very slow
Changes by Mark Dickinson dicki...@gmail.com: -- status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14742 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14742] test_tools very slow
Changes by Mark Dickinson dicki...@gmail.com: -- resolution: - fixed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14742 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15078] Change os.sendfile so its arguments are stable
Martin v. Löwis mar...@v.loewis.de added the comment: I indeed think that the code is fine as it stands, and no change is needed, and that the proposed changes make matters worse. The point of the thin wrappers approach is that you can read the manpage of your system, and immediately can trust that this is what the Python function will do. It is unfortunate that BSD and Linux have chosen to give the function the same name despite the signature differences, but there is no value in hiding this fact from the Python user. The whole point of this function is performance and zero copy. Anybody using it will need to understand well what they are doing, and that their code is highly system-dependent. If you want cross-platform code, use shutil.copyfileobj. I could agree to a higher-level function that tries to avoid system differences, but that function shouldn't be called sendfile. For example, the socket object could have a sendfd or sendstream method which would use the proper variant of sendfile if available, else uses a regular read/send loop. I always found the name sendfile confusing, anyway, since it's not the file that is being sent, but the all (or some) of the contents of the file. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15078 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15137] Cleaned source of `cmd` module
Terry J. Reedy tjre...@udel.edu added the comment: Do read PEP 8 Python style guide. http://python.org/dev/peps/pep-0008/ You violated the following: (Peeves) More than one space around an assignment (or other) operator to align it with another. Yes: x = 1 y = 2 long_variable = 3 No: x = 1 y = 2 long_variable = 3 I used to do that, but it only works with fixed-pitch fonts, which is not really possible for full-unicode fonts. Anyway, that is about half the changes, and they would have to go. Sorry. Some of your other changes make it more compliant. Some I am not sure of others without re-reading. For the other reasons David gave, I am closing this so you are not mislead into doing more work that will not be accepted. I would note that improving test coverage *is* accepted and good test-coverage is really needed before extensive re-writes. Another document to read is the developer guide http://docs.python.org/devguide/index.html Last point. Please use .diff or .patch for diff/patch files as that extension works better for people and, I believe, hg. Since you are interested in readability, you might consider contributing doc suggestions. You do not have to know .rst formatting. A good suggestion given as plain ascii in a message like this will be copied and formatted by someone who does know .rst. And in simple cases, one can even patch the source .rst withouth knowing much. -- nosy: +terry.reedy resolution: - rejected stage: - committed/rejected status: open - closed versions: -Python 2.7, Python 3.1, Python 3.2, Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15137 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15142] Fix reference leak with types created using PyType_FromSpec
Nick Coghlan ncogh...@gmail.com added the comment:
You're right, I was confusing what happens automatically for classes defined in
Python (i.e. the full treatment in type_new) vs those defined statically (i.e.
just the parts in PyType_Ready).
Given that PyType_FromSpec doesn't currently support inheritance, providing a
default tp_dealloc before the inherit_slots() call in PyType_Ready would work
OK in the near term.
However, once inheritance support is added by #15146 then it would be wrong -
the default slot entry would override an inherited one.
So, I think this adjustment actually needs to be handled in PyType_Ready, at
some point after the inherit_slots() call.
Something like:
/* Sanity check for tp_dealloc. */
if ((type-tp_flags Py_TPFLAGS_HEAPTYPE)
(type-tp_dealloc == type_dealloc)) {
/* Type has been declared as a heap type, but has inherited the
default allocator. This can happen when using the limited API
to dynamically create types.
*/
type-tp_dealloc = subtype_dealloc;
}
--
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue15142
___
___
Python-bugs-list mailing list
Unsubscribe:
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15133] tkinter.BooleanVar.get() behavior and docstring disagree
Terry J. Reedy tjre...@udel.edu added the comment: The bug is the mismatch between doc and behavior. Unless someone can explain why the seemingly reasonable docstring is wrong, I would consider changing the behavior a possible fix. Can you add minimal test code that gives you an int? I should check windows and someone should check 2.7, doc and behavior. -- nosy: +gpolo, serwy, terry.reedy title: tkinter.BooleanVar.get() docstring is wrong - tkinter.BooleanVar.get() behavior and docstring disagree type: - behavior versions: +Python 2.7, Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15133 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10142] Support for SEEK_HOLE/SEEK_DATA
Stefan Krah stefan-use...@bytereef.org added the comment:
This looks like a bug in freebsd:
http://lists.freebsd.org/pipermail/freebsd-amd64/2012-January/014332.html
I tested that one already yesterday (it was late, so I forgot to mention
it) and the test case attached to the bug report runs fine on the buildbot:
#include unistd.h
#include fcntl.h
#include errno.h
int main(void)
{
int fd = open(ccc.c, O_RDONLY);
off_t offset=lseek(fd,0,SEEK_HOLE);
if (offset==-1) {
if (errno==ENXIO) {
// No more data
printf(no more data\n);
close(fd);
exit(-1);
}
}
return 0;
}
The skip looks good to me though, I wouldn't be surprised if there is a kernel
bug. This bug is still present on my machine:
http://www.freebsd.org/cgi/query-pr.cgi?pr=94729
--
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue10142
___
___
Python-bugs-list mailing list
Unsubscribe:
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15078] Change os.sendfile so its arguments are stable
Charles-François Natali neolo...@free.fr added the comment: What's wrong with mmap? It uses list of optional arguments (`flags`, `prot`, `access`) and not only one `flags` argument. Of course it does, as the mmap syscall(), since this arguments have nothing to do with one another. I was refering to your proposal of splitting sendfile's `flags` argument, which is currently a bitmask, into distinct arguments (diskio=True, wait=True, sync=False). If we did this for, let's say, mmap() `flags`, this would end up in a bazillion optional arguments, because there a re so many possible values for `flags` (MAP_SHARED, MAP_PRIVATE, MAP_ANONYMOUS, MAP_DENYWRITE...). Bitmasks are a clear and compact way to pass optional arguments, and should be kept. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15078 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14340] Update embedded copy of expat - fix security crash issues
Georg Brandl ge...@python.org added the comment: Deferring for beta1 at least. -- priority: release blocker - deferred blocker ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14340 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15146] Implemented PyType_FromSpecWithBases
Changes by Nick Coghlan ncogh...@gmail.com: -- nosy: +ncoghlan ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15146 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15152] test_subprocess fqailures on awfully slow builtbots
New submission from Charles-François Natali neolo...@free.fr: Some test_subprocess tests are failing on really slow buildbots, such as the Ubtuntu ARM one: == ERROR: test_wait_timeout (test.test_subprocess.ProcessTestCase) -- Traceback (most recent call last): File /var/lib/buildbot/buildarea/3.x.warsaw-ubuntu-arm/build/Lib/test/test_subprocess.py, line 718, in test_wait_timeout self.assertEqual(p.wait(timeout=3), 0) File /var/lib/buildbot/buildarea/3.x.warsaw-ubuntu-arm/build/Lib/subprocess.py, line 1494, in wait raise TimeoutExpired(self.args, timeout) subprocess.TimeoutExpired: Command '['/var/lib/buildbot/buildarea/3.x.warsaw-ubuntu-arm/build/python', '-c', 'import time; time.sleep(0.1)']' timed out after 3 seconds == FAIL: test_check_output_timeout (test.test_subprocess.ProcessTestCase) -- Traceback (most recent call last): File /var/lib/buildbot/buildarea/3.x.warsaw-ubuntu-arm/build/Lib/test/test_subprocess.py, line 140, in test_check_output_timeout self.assertEqual(c.exception.output, b'BDFL') AssertionError: b'' != b'BDFL' == FAIL: test_check_output_timeout (test.test_subprocess.ProcessTestCaseNoPoll) -- Traceback (most recent call last): File /var/lib/buildbot/buildarea/3.x.warsaw-ubuntu-arm/build/Lib/test/test_subprocess.py, line 140, in test_check_output_timeout self.assertEqual(c.exception.output, b'BDFL') AssertionError: b'' != b'BDFL' The timeouts for those tests are already at 3 seconds. We could double them to 6 seconds and see if things get better: that would increase the running time on all the buildbots, though. Any other idea? -- components: Tests keywords: buildbot messages: 163557 nosy: neologix, pitrou priority: normal severity: normal stage: needs patch status: open title: test_subprocess fqailures on awfully slow builtbots type: behavior versions: Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15152 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue13062] Introspection generator and function closure state
Nick Coghlan ncogh...@gmail.com added the comment: Attached patch implements both new functions, but I'm going to drop getgeneratorlocals for now and move that idea to a new issue. -- Added file: http://bugs.python.org/file26103/issue13062-combined.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue13062 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10142] Support for SEEK_HOLE/SEEK_DATA
Stefan Krah stefan-use...@bytereef.org added the comment:
int main(void)
{
int fd = open(ccc.c, O_RDONLY);
off_t offset=lseek(fd,0,SEEK_HOLE);
if (offset==-1) {
if (errno==ENXIO) {
Darn, the errno in test_posix should be ENOTTY. Indeed, with ENOTTY the
test case for the bug is positive.
--
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue10142
___
___
Python-bugs-list mailing list
Unsubscribe:
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15153] Add inspect.getgeneratorlocals
New submission from Nick Coghlan ncogh...@gmail.com: Extracted from #13062, the proposal is add a simple API to inspect the local variables of a generator with an associated frame. -- components: Library (Lib) messages: 163560 nosy: ncoghlan priority: normal severity: normal stage: needs patch status: open title: Add inspect.getgeneratorlocals type: enhancement versions: Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15153 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15153] Add inspect.getgeneratorlocals
Nick Coghlan ncogh...@gmail.com added the comment: The intended use case is for whitebox testing of generator behaviour. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15153 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue13062] Introspection generator and function closure state
Nick Coghlan ncogh...@gmail.com added the comment: I created #15153 to cover getgeneratorlocals. Attached patch is just for record keeping purposes - I'll be committing this change shortly. -- Added file: http://bugs.python.org/file26104/issue13062-getclosurevars.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue13062 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15142] Fix reference leak with types created using PyType_FromSpec
Antoine Pitrou pit...@free.fr added the comment: However, once inheritance support is added by #15146 then it would be wrong - the default slot entry would override an inherited one. It would not be wrong. subtype_dealloc will properly call a base class' tp_dealloc, if necessary. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15142 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue13062] Introspection generator and function closure state
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset 487fe648de56 by Nick Coghlan in branch 'default': Close #13062: Add inspect.getclosurevars to simplify testing stateful closures http://hg.python.org/cpython/rev/487fe648de56 -- nosy: +python-dev resolution: - fixed stage: patch review - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue13062 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15152] test_subprocess fqailures on awfully slow builtbots
Antoine Pitrou pit...@free.fr added the comment: Barry (the buildbot owner) could take a look. -- nosy: +barry ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15152 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue12965] longobject: documentation improvements
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset 5ca9a51f3d85 by Mark Dickinson in branch '3.2': Issue #12965: Clean up C-API docs for PyLong_AsLong(AndOverflow); clarify that __int__ will be called for non-PyLongs http://hg.python.org/cpython/rev/5ca9a51f3d85 New changeset 63fc1552cd36 by Mark Dickinson in branch 'default': Issue #12965: Merge from 3.2 http://hg.python.org/cpython/rev/63fc1552cd36 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue12965 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15153] Add inspect.getgeneratorlocals
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset dd82a910eb07 by Nick Coghlan in branch 'default': Close #15153: Added inspect.getgeneratorlocals to simplify whitebox testing of generator state updates http://hg.python.org/cpython/rev/dd82a910eb07 -- nosy: +python-dev resolution: - fixed stage: needs patch - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15153 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14578] importlib doesn't check Windows registry for paths
Georg Brandl ge...@python.org added the comment: OTOH, I don't want it to block beta1. -- priority: release blocker - deferred blocker ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14578 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue13959] Re-implement parts of imp in pure Python
Georg Brandl ge...@python.org added the comment: OK, sounds like none of it would block beta1. -- priority: release blocker - deferred blocker ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue13959 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15114] Deprecate strict mode of HTMLParser
Georg Brandl ge...@python.org added the comment: Why not deprecate .error()? Removing it immediately as undocumented is certainly not better. Otherwise sounds good, please commit. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15114 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue12965] longobject: documentation improvements
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset 3ace8e17074a by Mark Dickinson in branch '3.2': Issue #12965: Clean up C-API docs for PyLong_AsLongLong(AndOverflow); clarify that __int__ will be called for non-PyLongs http://hg.python.org/cpython/rev/3ace8e17074a New changeset 85683f005fc8 by Mark Dickinson in branch 'default': Issue #12965: Merge from 3.2. http://hg.python.org/cpython/rev/85683f005fc8 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue12965 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15142] Fix reference leak with types created using PyType_FromSpec
Nick Coghlan ncogh...@gmail.com added the comment: True, I didn't follow the bouncing ball far enough. In that, case I think all that is needed is a comment like: subtype_dealloc walks the MRO to call the base dealloc function, so it is OK to block inheritance of the slot -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15142 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15143] Windows compile errors
Georg Brandl ge...@python.org added the comment: Seems to be fixed; at least compilation now works. -- resolution: - fixed status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15143 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15147] Remove packaging from the stdlib
Georg Brandl ge...@python.org added the comment: Very good, thanks. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15147 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15150] Windows build does not link
Georg Brandl ge...@python.org added the comment: Doesn't occur on the buildbots; is it fixed already? -- nosy: +georg.brandl ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15150 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14626] os module: use keyword-only arguments for dir_fd and nofollow to reduce function count
Antoine Pitrou pit...@free.fr added the comment: 27f9c26fdd8b broke test_shutil on the Windows buildbots: == FAIL: test_basic (test.test_shutil.TestWhich) -- Traceback (most recent call last): File D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\test\test_shutil.py, line 1146, in test_basic self.assertEqual(rv, self.temp_file.name) AssertionError: None != 'c:\\users\\db3l\\appdata\\local\\temp\\tmpxqw4gu\\tmp7ugfmm.exe' == FAIL: test_full_path_short_circuit (test.test_shutil.TestWhich) -- Traceback (most recent call last): File D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\test\test_shutil.py, line 1152, in test_full_path_short_circuit self.assertEqual(self.temp_file.name, rv) AssertionError: 'c:\\users\\db3l\\appdata\\local\\temp\\tmpmwer14\\tmpeacfbz.exe' != None == FAIL: test_non_matching_mode (test.test_shutil.TestWhich) -- Traceback (most recent call last): File D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\test\test_shutil.py, line 1158, in test_non_matching_mode self.assertIsNone(rv) AssertionError: 'c:\\users\\db3l\\appdata\\local\\temp\\tmp7n6ojp\\tmp5tt9pa.exe' is not None == FAIL: test_pathext_checking (test.test_shutil.TestWhich) -- Traceback (most recent call last): File D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\test\test_shutil.py, line 1181, in test_pathext_checking self.assertEqual(self.temp_file.name, rv) AssertionError: 'c:\\users\\db3l\\appdata\\local\\temp\\tmpipmbe3\\tmpx43hex.exe' != None == FAIL: test_relative (test.test_shutil.TestWhich) -- Traceback (most recent call last): File D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\test\test_shutil.py, line 1166, in test_relative self.assertEqual(rv, os.path.join(tail_dir, self.file)) AssertionError: None != 'tmpcluw7l\\tmp6sy_py.exe' -- nosy: +pitrou priority: normal - release blocker ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14626 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue13590] extension module builds fail with python.org OS X installers on OS X 10.7 and 10.6 with Xcode 4.2
Ned Deily n...@acm.org added the comment: Thanks, Ronald. Version 3 addresses various issues, including adding a search of $PATH for clang since xcrun is not useful in the case where the user has installed a standalone Command Line Tools package or has installed a Command Line Tools component from within Xcode but hasn't run xcode-select. Another problem: the SDK path is likely going to be incorrect in the common case of an installer build on 10.5 or 10.6 but run on 10.7 or later. It's tricky to get all the edge cases correct for that. For now, the solution is to delete -sdkroot parameters from the default CFLAGS and friends if the SDK path is invalid; that assumes the Command Line Tools component/package has been installed. If necessary, the user can override via env variables. Also, the compiler validity checks are now bypassed if the user has overridden CC. I'll plan to commit later today for 3.3.0b1 along with some README updates. -- stage: needs patch - commit review Added file: http://bugs.python.org/file26105/issue13950-version3.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue13590 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue12965] longobject: documentation improvements
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset e1416a4d728a by Mark Dickinson in branch '3.2': Issue #12965: More PyLong_As* clarifications. Thanks Stefan Krah. http://hg.python.org/cpython/rev/e1416a4d728a New changeset 349bc58e8c66 by Mark Dickinson in branch 'default': Issue #12965: Merge from 3.2. http://hg.python.org/cpython/rev/349bc58e8c66 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue12965 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue12965] longobject: documentation improvements
Mark Dickinson dicki...@gmail.com added the comment: Docs mostly fixed now for Python 3.2 and Python 3.3. That leaves 2.7, where there are some additional complications (e.g., __long__ in addition to __int__, when / whether short ints are accepted, etc.). While it would be good to fix the 2.7 docs as well, I don't see myself having time for this in the near future, so I'm unassigning for now; Stefan, I think should feel free to take this issue and check in clarifications for 2.7, if you want to. -- assignee: mark.dickinson - versions: -Python 3.1 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue12965 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue3665] Support \u and \U escapes in regexes
Serhiy Storchaka storch...@gmail.com added the comment: Any chance to commit the patch today and to get this feature in Python 3.3? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue3665 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5067] Error msg from using wrong quotes in JSON is unhelpful
Serhiy Storchaka storch...@gmail.com added the comment: Any chance to commit the patch today and to get this feature in Python 3.3? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5067 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue3665] Support \u and \U escapes in regexes
Changes by Antoine Pitrou pit...@free.fr: -- assignee: - pitrou stage: patch review - commit review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue3665 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10376] ZipFile unzip is unbuffered
Serhiy Storchaka storch...@gmail.com added the comment: Any chance to commit the patch before final feature freeze? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10376 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14923] Even faster UTF-8 decoding
Serhiy Storchaka storch...@gmail.com added the comment: Any chance to commit the patch before final feature freeze? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14923 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue3665] Support \u and \U escapes in regexes
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset b1dbd8827e79 by Antoine Pitrou in branch 'default': Issue #3665: \u and \U escapes are now supported in unicode regular expressions. http://hg.python.org/cpython/rev/b1dbd8827e79 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue3665 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue3665] Support \u and \U escapes in regexes
Antoine Pitrou pit...@free.fr added the comment: Any chance to commit the patch today and to get this feature in Python 3.3? Thanks for reminding us! It's now in 3.3. -- resolution: - fixed stage: commit review - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue3665 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10376] ZipFile unzip is unbuffered
Changes by Antoine Pitrou pit...@free.fr: -- assignee: docs@python - nosy: +nadeem.vawda stage: - patch review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10376 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8271] str.decode('utf8', 'replace') -- conformance with Unicode 5.2.0
Changes by Serhiy Storchaka storch...@gmail.com: Removed file: http://bugs.python.org/file25720/issue8271-3.3-fast.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8271 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14923] Even faster UTF-8 decoding
Antoine Pitrou pit...@free.fr added the comment: Any chance to commit the patch before final feature freeze? I'll defer to Mark :-) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14923 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8271] str.decode('utf8', 'replace') -- conformance with Unicode 5.2.0
Antoine Pitrou pit...@free.fr added the comment: Why is this marked fixed? Is it fixed or not? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8271 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8271] str.decode('utf8', 'replace') -- conformance with Unicode 5.2.0
Serhiy Storchaka storch...@gmail.com added the comment: I deleted a fast patch, since it unsafe. Issue14923 should safer compensate a small slowdown. I think this change is not a bugfix (this is not a bug, the standard allows such behavior), but a new feature, so I doubt the need to fix 2.7 and 3.2. Any chance to commit the patch today and to get this feature in Python 3.3? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8271 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14923] Even faster UTF-8 decoding
Mark Dickinson dicki...@gmail.com added the comment: Okay, will look at this this afternoon. -- assignee: - mark.dickinson ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14923 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue3665] Support \u and \U escapes in regexes
Serhiy Storchaka storch...@gmail.com added the comment: Thank you for the quick response. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue3665 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8271] str.decode('utf8', 'replace') -- conformance with Unicode 5.2.0
Serhiy Storchaka storch...@gmail.com added the comment: No, it is not fully fixed. Only one bug was fixed, but the current behavior is still not conformed with the Unicode Standard *recommendations*. Non-conforming with recommendations is not a bug, conforming is a feature. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8271 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15139] Speed up threading.Condition wakeup
Georg Brandl ge...@python.org added the comment: Antoine is much more of an expert here, and I defer to his judgment that it is better to wait. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15139 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15144] Possible integer overflow in operations with addresses and sizes.
Changes by Mark Dickinson dicki...@gmail.com: -- assignee: - mark.dickinson ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15144 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15150] Windows build does not link
Changes by Antoine Pitrou pit...@free.fr: -- nosy: +loewis ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15150 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10142] Support for SEEK_HOLE/SEEK_DATA
Georg Brandl ge...@python.org added the comment: The test case is till failing for the freebsd7 buildbot: http://www.python.org/dev/buildbot/all/builders/x86%20FreeBSD%207.2%203.x/builds/3155/steps/test/logs/stdio -- nosy: +georg.brandl status: closed - open ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10142 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10142] Support for SEEK_HOLE/SEEK_DATA
Georg Brandl ge...@python.org added the comment: And the Ubuntu ARM buildbot. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10142 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14596] struct.unpack memory leak
Serhiy Storchaka storch...@gmail.com added the comment: Reduction of memory consumption of struct is a new feature. Any chance to commit struct_repeat.patch+struct_sizeof.patch today and to get this feature in Python 3.3? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14596 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14596] struct.unpack memory leak
Mark Dickinson dicki...@gmail.com added the comment: I'm still not convinced that something like struct_repeat.patch is necessary. So unless someone else wants to own this issue and review the struct_repeat, I'd say that it's too late for 3.3. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14596 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15139] Speed up threading.Condition wakeup
Martin v. Löwis mar...@v.loewis.de added the comment: I believe the patch is incorrect. It changes self._acquire_restore into a no-op, claiming that lock_acquire_condition will correctly restore the lock's state. However, lock_acquire_condition may fail (e.g. if the timeout is not strictly positive), in which case the lock's case isn't properly restored. -- nosy: +loewis ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15139 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15102] Fix 64-bit building for buildbot scripts
Changes by Antoine Pitrou pit...@free.fr: -- nosy: +georg.brandl ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15102 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15135] HOWTOs doesn't link to Idioms and Anti-Idioms article
Ezio Melotti ezio.melo...@gmail.com added the comment: Your links do not work because the comma/period that follow are considered part of the urls. To be safe, always follow with whitespace. FWIW this will be fixed soon and the fix will work on older messages too: http://psf.upfronthosting.co.za/roundup/meta/issue437 http://issues.roundup-tracker.org/issue2550759 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15135 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14596] struct.unpack memory leak
Serhiy Storchaka storch...@gmail.com added the comment:
Now internal representation of Struct with small format string may
consume unexpectedly large memory and this representation may be
invisible cached. With patch you can get large internal representation
only for large format strings. It is expected.
And how about struct_sizeof.patch? Now sys.getsizeof() returns wrong
result for Struct:
28
sys.getsizeof(struct.Struct('100B'))
28
The patch (it compatible with both Struct representations) fixes it:
52
sys.getsizeof(struct.Struct('100B'))
1240
--
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue14596
___
___
Python-bugs-list mailing list
Unsubscribe:
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15142] Fix reference leak with types created using PyType_FromSpec
Antoine Pitrou pit...@free.fr added the comment: Ok, fixed, thanks. -- resolution: - fixed stage: patch review - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15142 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15142] Fix reference leak with types created using PyType_FromSpec
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset 1794308c1ea7 by Antoine Pitrou in branch '3.2': Issue #15142: Fix reference leak when deallocating instances of types created using PyType_FromSpec(). http://hg.python.org/cpython/rev/1794308c1ea7 New changeset 9945d7dfa72c by Antoine Pitrou in branch 'default': Issue #15142: Fix reference leak when deallocating instances of types created using PyType_FromSpec(). http://hg.python.org/cpython/rev/9945d7dfa72c -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15142 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14478] Decimal hashing very slow, could be cached
Serhiy Storchaka storch...@gmail.com added the comment: The C version of decimal may not always be available. In particular, it is not compatible with C89. Therefore, efficiency of the pure Python version of decimal is important. Any chance to get it in Python 3.3? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14478 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14478] Decimal hashing very slow, could be cached
Changes by Antoine Pitrou pit...@free.fr: -- nosy: +mark.dickinson ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14478 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10376] ZipFile unzip is unbuffered
Nadeem Vawda nadeem.va...@gmail.com added the comment: Patch looks fine to me. Antoine, can you commit this? I'm currently away from the computer that has my SSH key on it. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10376 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15114] Deprecate strict mode of HTMLParser
Ezio Melotti ezio.melo...@gmail.com added the comment: Regarding .error() I think the best thing to do is wait till 3.4 and then deprecate it. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15114 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15114] Deprecate strict mode of HTMLParser
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset 8dd2f5754b2f by Ezio Melotti in branch 'default': #15114: the strict mode of HTMLParser and the HTMLParseError exception are deprecated now that the parser is able to parse invalid markup. http://hg.python.org/cpython/rev/8dd2f5754b2f -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15114 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14923] Even faster UTF-8 decoding
Mark Dickinson dicki...@gmail.com added the comment: I'm happy to apply the 'decode_utf8_range_check.patch'; I'll do that unless there are objections. The code is clearer than the original, and if we get a speedup into the bargain then I don't see a reason not to apply this. I'm less comfortable with either the original patch, or the most recent one (decode_utf8_signed_byte-2.patch). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14923 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15091] ImportError when package is symlinked on Unix
Jason R. Coombs jar...@jaraco.com added the comment: The test is already present in test_import but is disabled because it is currently failing. I should mention that I believe this is a regression with 3.3 over 3.2. It is certainly a regression over 2.7. -- stage: test needed - needs patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15091 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15114] Deprecate strict mode of HTMLParser
Ezio Melotti ezio.melo...@gmail.com added the comment: 3.3 is done. 3.4 strict arg deprecated (raises a warning) HTMLParser.error deprecated (raises a warning) 3.5 strict arg removed and strict code removed HTMLParseError removed HTMLParser.error and calls to HTMLParser.error removed -- keywords: -patch priority: release blocker - normal stage: commit review - needs patch versions: +Python 3.4 -Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15114 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15118] uname and other os functions should return a struct sequence instead of a tuple
Larry Hastings la...@hastings.org added the comment: OT, but since you brought it up: In my opinion, deprecating the iterability of any builtin class is a horrible idea. It is a Python feature, especially in 3.x, that all *are* iterable. As you say, OT. But I don't see how it's a feature. Destructuring assignment is opaque (what was the order of fields again?), and with named attributes almost always unnecessary. And I find it hard to believe that there's a good use case for iterating over the values in a loop. I don't propose deprecating the iterability of these structures simply because I think it's inappropriate in a point release. But I hope to remove that misfeature in Python 4. (If you wish to continue the discussion, perhaps we should take it somewhere else?) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15118 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14478] Decimal hashing very slow, could be cached
Mark Dickinson dicki...@gmail.com added the comment: I agree with Raymond: I don't see a real need to patch the Python version here. If we do want to patch the Python version, I'd go with Raymond's simple patch. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14478 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14923] Even faster UTF-8 decoding
Ezio Melotti ezio.melo...@gmail.com added the comment: Serhiy, does this patch also fix #8271? If so, can you also include the tests I wrote for it? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14923 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14596] struct.unpack memory leak
Mark Dickinson dicki...@gmail.com added the comment: The struct_sizeof patch looks fine, but lacks tests. I think it might be reasonable to call this a bugfix. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14596 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15061] hmac.secure_compare() leaks information about length of strings
Christian Heimes li...@cheimes.de added the comment: Updated patch with volatile, better error report for non-ASCII strings and updated comments -- Added file: http://bugs.python.org/file26106/timingsafe_cmp-2.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15061 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15061] hmac.secure_compare() leaks information about length of strings
Antoine Pitrou pit...@free.fr added the comment: I'm not really happy with the addition of a separate extension module for a single private function. You could just put it in the operator module, for instance. Also, the idea was not to expose timingsafe_cmp but to use it in compare_digest(). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15061 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15061] hmac.secure_compare() leaks information about length of strings
Christian Heimes li...@cheimes.de added the comment: Me neither but you didn't want it in the operator module in the first place (msg162882). :) Please make a decision. I'm happy to follow it. My idea is to drop the pure Python implementation of compare_digest() and just use the C implementation. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15061 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10376] ZipFile unzip is unbuffered
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset 0e8285321659 by Antoine Pitrou in branch 'default': On behalf of Nadeem Vawda: issue #10376: micro-optimize reading from a Zipfile. http://hg.python.org/cpython/rev/0e8285321659 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10376 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
