[issue19838] test.test_pathlib.PosixPathTest.test_touch_common fails on FreeBSD with ZFS
Larry Hastings added the comment: And was the time argument passed in to utimes() set to NULL? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19838 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21091] EmailMessage.is_attachment should be a method
Joseph Godbehere added the comment: Patch to change message.is_attachment from a property to a normal method. I've updated the doc and all calls to is_attachment. -- keywords: +patch nosy: +joegod Added file: http://bugs.python.org/file36243/attach_not_property.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21091 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21091] EmailMessage.is_attachment should be a method
Nick Coghlan added the comment: This is your call David - I agree consistency is highly desirable, and having a chance to find and fix this kind of discrepancy is a large part of why we introduced provisional APIs. -- assignee: - r.david.murray nosy: +ncoghlan stage: - commit review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21091 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1602] windows console doesn't print or input Unicode
Drekin added the comment: I think that boxes are ok, it's just missing font. Without active workaroud there is just UnicodeEncodeError (with cp852 for me). There is problem with astral characters – I'm getting each box twice. It is possible that Windows console doesn't handle astral characters at all – it doesn't interpret surrogate pairs. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1602 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22132] Cannot copy the same directory structure to the same destination more than once
New submission from Csaba Makara: If I use the distutils.dir_util.copy_tree to copy the same directory structure multiple times to the same place (even from multiple sources) but I remove and recreate the target_directory before each copy, the following exception accurs: g:\_Programmingpy example.py Traceback (most recent call last): File E:\Python34\lib\distutils\file_util.py, line 41, in _copy_file_contents fdst = open(dst, 'wb') FileNotFoundError: [Errno 2] No such file or directory: 'c:\\bin\\folder_inside\ \file_inside.txt' During handling of the above exception, another exception occurred: Traceback (most recent call last): File example.py, line 13, in module dir_util.copy_tree(source_folder2, target_folder) File E:\Python34\lib\distutils\dir_util.py, line 160, in copy_tree verbose=verbose, dry_run=dry_run)) File E:\Python34\lib\distutils\dir_util.py, line 164, in copy_tree dry_run=dry_run) File E:\Python34\lib\distutils\file_util.py, line 143, in copy_file _copy_file_contents(src, dst) File E:\Python34\lib\distutils\file_util.py, line 44, in _copy_file_contents could not create '%s': %s % (dst, e.strerror)) distutils.errors.DistutilsFileError: could not create 'c:\bin\folder_inside\file _inside.txt': No such file or directory ___ If the target_folder is not deleted, the problem won't appear. The problem seems to be the handling of the inner directories. In the second attempt the inner folders are thought to be existing, but they are not. See the attached script. -- components: Distutils files: example.py messages: 224691 nosy: Csaba.Makara, dstufft, eric.araujo priority: normal severity: normal status: open title: Cannot copy the same directory structure to the same destination more than once type: crash versions: Python 3.4 Added file: http://bugs.python.org/file36244/example.py ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22132 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22116] Weak reference support for C function objects
Wei Wu added the comment: @pitrou, thank you for the review. I have signed the contributor agreement form after submitting this patch. Please let me know if there is a further step to help you to verify the signed contributor agreement. I'm really glad to have the chance to contribute back to the community. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22116 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21091] EmailMessage.is_attachment should be a method
Serhiy Storchaka added the comment: Unfortunately this will silently break existing code because msg.is_attachment will be always true. But it is possible to make EmailMessage.is_attachment a property which returns special callable with the __bool__() method which will emit deprecation warning and call the __call__() method. After some intermediate period (one or two releases) it can be replaced by regular method. -- nosy: +serhiy.storchaka ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21091 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22127] performance regression in socket getsockaddrarg()
STINNER Victor added the comment: Abc is a bytes string in Python 2 and an Unicode string in Python 3. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22127 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21091] EmailMessage.is_attachment should be a method
Serhiy Storchaka added the comment: The alternative is to make EmailMessage.is_multipart a property. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21091 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22127] performance regression in socket getsockaddrarg()
Charles-François Natali added the comment: Note that even the bytes version is still quite slow. UDP is used for light-weight protocols where you may send thousands or more messages per second. I'd be curious what the sendto() performance is in raw C. Ah, I wouldn't rely on the absolyte values, my computer is *slow*. On a more recent machine, I get this: 10 loops, best of 3: 8.82 usec per loop Whereas a C loop gives a 4usec per loop. Abc is a bytes string in Python 2 and an Unicode string in Python 3. Sure, but why do getaddrinfo() and gethostbyname() return strings then? This means that someone using: addr = getaddrinfo(...) sendto(DATA, addr) Will pay the idna encoding upon every call to sendto(). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22127 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22131] uuid.bytes optimization
Serhiy Storchaka added the comment: If such changes are acceptable, here is a part of my large patch fo modernizing stdlib sources. Some microbenchmarks: $ ./python -m timeit -s from uuid import NAMESPACE_DNS as u -- u.bytes $ ./python -m timeit -s from uuid import NAMESPACE_DNS as u -- u.bytes_le $ ./python -m timeit -s from uuid import UUID -- UUID(bytes_le=b'abcdefghijklmnop') Before patch: 1 loops, best of 3: 66.9 usec per loop 1 loops, best of 3: 102 usec per loop 1 loops, best of 3: 65.2 usec per loop After patch: 10 loops, best of 3: 3.98 usec per loop 10 loops, best of 3: 10.8 usec per loop 1 loops, best of 3: 32.1 usec per loop -- nosy: +serhiy.storchaka Added file: http://bugs.python.org/file36245/modernize_uuid.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22131 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19838] test.test_pathlib.PosixPathTest.test_touch_common fails on FreeBSD with ZFS
Daniel Eriksson added the comment:
I'm no expert at all at GDB, but I will give it a go and if this is wrong I can
try a lot more.
Breakpoint 1, posix_utime (self=0xf00918ed8, args=0xf014459f8, kwargs=0x0) at
./Modules/posixmodule.c:4838
4838PyObject *times = NULL;
Current language: auto; currently minimal
4839PyObject *ns = NULL;
4840int dir_fd = DEFAULT_DIR_FD;
4841int follow_symlinks = 1;
4843follow_symlinks, NULL};
4856memset(path, 0, sizeof(path));
4857path.function_name = utime;
4858memset(utime, 0, sizeof(utime_t));
4860path.allow_fd = 1;
4862if (!PyArg_ParseTupleAndKeywords(args, kwargs,
4875if (times (times != Py_None) ns) {
4903else if (ns) {
4919utime.now = 1;
4927if (path_and_dir_fd_invalid(utime, path, dir_fd) ||
963 if (!path-narrow !path-wide (dir_fd != DEFAULT_DIR_FD)) {
4928dir_fd_and_fd_invalid(utime, dir_fd, path.fd) ||
974 if ((dir_fd != DEFAULT_DIR_FD) (fd != -1)) {
4929fd_and_follow_symlinks_invalid(utime, path.fd,
follow_symlinks))
986 if ((fd 0) (!follow_symlinks)) {
4933if ((dir_fd != DEFAULT_DIR_FD) (!follow_symlinks)) {
4974Py_BEGIN_ALLOW_THREADS
4977if ((!follow_symlinks) (dir_fd == DEFAULT_DIR_FD))
4989if (path.fd != -1)
4994result = utime_default(utime, path.narrow);
4800UTIME_TO_TIMEVAL;
4801return utimes(path, time);
(gdb) print time
$1 = {text variable, no debug info} 0xf01191d20 time
(gdb) print path
$2 = {function_name = 0x58bb79 utime, argument_name = 0x0, nullable = 0,
allow_fd = 1, wide = 0x0, narrow = 0xf0099c0d0 /tmp/test, fd = -1, length =
9, object = 0xf01445f90,
cleanup = 0xf0099c0a0}
4996Py_END_ALLOW_THREADS
4998if (result 0) {
5006Py_INCREF(Py_None);
787 if (path-cleanup) {
788 Py_CLEAR(path-cleanup);
5016}
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[issue14910] argparse: disable abbreviation
Daniel Eriksson added the comment: Fixed documentation issues -- Added file: http://bugs.python.org/file36246/issue14910_6.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14910 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22131] uuid.bytes optimization
Serhiy Storchaka added the comment: Just noticed that this patch also fixes a bug. When os.popen() fails in _ipconfig_getnode(), pipe is not set, and then NameError is raised in the finally branch. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22131 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22100] Use $HOSTPYTHON when determining candidate interpreter for $PYTHON_FOR_BUILD.
Shiz added the comment: And a last tiny fix: on a lot of systems (except apparently the system I was using for my main testing), a freshly-built HOSTPYTHON will be confused to look for libraries, and the invocation will fail because it can't bootstrap itself. Point it to the current Python tree for libraries. -- Added file: http://bugs.python.org/file36247/Python-hg-723e0a7c4914-fix-PYTHON_FOR_BUILD-detection-v3.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22100 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue13299] namedtuple row factory for sqlite3
Daniel Lenski added the comment: Serhiy, 52 usec/loop doesn't seem like much overhead. This is not 52 usec per row fetched, but just 52 usec per cursor.execute(). An example where 1 row is fetched for each cursor would show this more clearly. The advantage of namedtuple is that it's a very well-known interface to most Python programmers. Other db-api modules have taken a similar approach; psycopg2 has a dict-like cursor similar to Row, but has added NameTupleCursor in recent versions. (http://initd.org/psycopg/docs/extras.html#namedtuple-cursor) -- nosy: +dlenski ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue13299 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19838] test.test_pathlib.PosixPathTest.test_touch_common fails on FreeBSD with ZFS
Larry Hastings added the comment: The no debug info makes me think you're using a release build. Please recompile making sure that -O0 and -g are both set. By default the makefile has -O3 and -g, so normally you just change the -O3 to -O0, then make clean and make. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19838 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21965] Add support for Memory BIO to _ssl
Geert Jansen added the comment: New patch with a Python-level API (option #3). This needs some more tests, and docs. -- Added file: http://bugs.python.org/file36248/ssl-memory-bio-3.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21965 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19838] test.test_pathlib.PosixPathTest.test_touch_common fails on FreeBSD with ZFS
Daniel Eriksson added the comment: I used configure with --with-pydebug, will look closer on it when I get to the office -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19838 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19838] test.test_pathlib.PosixPathTest.test_touch_common fails on FreeBSD with ZFS
Daniel Eriksson added the comment: To confirm, my OPT-line is OPT=-g -O0 -Wall -Wstrict-prototypes -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19838 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue13299] namedtuple row factory for sqlite3
Serhiy Storchaka added the comment:
Yes, above microbenchmarks measure the time of execute() + the time of fetching
one row. Here is more precise microbenchmarks.
$ ./python -m timeit -s import sqlite3; con = sqlite3.connect(':memory:');
con.execute('create table t (a, b)') -s for i in range(100):
con.execute('insert into t values (1, 2)') -- con.execute('select * from
t').fetchall()
1000 loops, best of 3: 624 usec per loop
$ ./python -m timeit -s import sqlite3; con = sqlite3.connect(':memory:');
con.row_factory = sqlite3.Row; con.execute('create table t (a, b)') -s for i
in range(100): con.execute('insert into t values (1, 2)') --
con.execute('select * from t').fetchall()
1000 loops, best of 3: 915 usec per loop
$ ./python -m timeit -s import sqlite3; con = sqlite3.connect(':memory:');
con.row_factory = sqlite3.NamedTupleRow; con.execute('create table t (a, b)')
-s for i in range(100): con.execute('insert into t values (1, 2)') --
con.execute('select * from t').fetchall()
100 loops, best of 3: 6.21 msec per loop
Here sqlite3.Row is about 1.5 times slower than tuple, but
sqlite3.NamedTupleRow is about 7 times slower than sqlite3.Row.
With C implementation of lru_cache() (issue14373) the result is much better:
100 loops, best of 3: 3.16 msec per loop
And it will be even more faster (up to 1.7x) when add to the Cursor class a
method which returns a tuple of field names.
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[issue21091] EmailMessage.is_attachment should be a method
Joseph Godbehere added the comment: Very good point, Serhiy. Here is an alternative patch, which instead changes Message.is_multipart from a method to a property as per your suggestion. This way incorrect usage should fail noisily. This patch is against the relevant docs, tests, is_multipart and calls to is_multipart only. -- Added file: http://bugs.python.org/file36249/multipart_is_property.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21091 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22127] performance regression in socket getsockaddrarg()
Serhiy Storchaka added the comment: Perhaps it is time to add support of ipaddress objects in socket functions. Then we could avoid address parsing in tight loop not only for Unicode strings, but for bytes strings too. s = socket.socket(...) addr = ipaddress.ip_address(ipaddress.getaddrinfo(...)) for ...: s.sendto(DATA, (addr, port)) -- nosy: +serhiy.storchaka ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22127 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22012] struct.unpack('?', '\x02') returns (False,) on Mac OSX
Ronald Oussoren added the comment: BTW. There is also an argument to be made against my patch and for a documentation update: it is unclear to me if clang ever creates _Bool false values where the bit pattern isn't exactly the same as the zero value of an integer of the same size (for example due to generated code only updating the least significant bit and starting with a uninitialised value that has some of the other bits set). If it does so depends on what's more efficient to do in machine code, and my knowledge of assembly is too rusty to have anything useful to say about that (although I'd suspect that overwriting the complete _Bool value would be more efficient than loading the current value, updating the LSB and storing it again). If it can do so the current behavior of struct.unpack would be more correct than the version you get after applying my patch. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22012 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22131] uuid.bytes optimization
Changes by Ronald Oussoren ronaldousso...@mac.com: -- assignee: ronaldoussoren - components: -Macintosh nosy: -ronaldoussoren ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22131 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21091] EmailMessage.is_attachment should be a method
Serhiy Storchaka added the comment: Here is a patch with more soft transition. Message.is_multipart() still works but emits deprecation warning. -- Added file: http://bugs.python.org/file36250/multipart_is_property_2.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21091 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21091] EmailMessage.is_attachment should be a method
Nick Coghlan added the comment: Based on the provisional API status, a faster deprecation plan could be to do Serhiy's patch in a 3.4 maintenance release and the hard break in 3.5 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21091 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7334] ElementTree: file locking in Jython 2.5 (OSError on Windows)
Christian Henz added the comment: I think the cElementTree portion of the applied changes is incorrect. `close_source` is never actually set to `True`. http://hg.python.org/cpython/file/50722d2f08c7/Modules/_elementtree.c#l2926 -- nosy: +Christian.Henz ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7334 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22097] Linked list API for ordereddict
Antoine Pitrou added the comment: Yes, I think it's clear it's not going anywhere. In a way the standard list is good enough for those uses, except when your lists start growing really big (I don't know where the threshold is, but tens of thousands I'd say). Perhaps someone should make a blog post comparing theoretical and actual performance of various data types (hint hint ;-)). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22097 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22127] performance regression in socket getsockaddrarg()
Antoine Pitrou added the comment: Perhaps it is time to add support of ipaddress objects in socket functions. What I was thinking too :-) However, beware the parsing cost of ipaddress objects themselves. One common pattern when doing UDP networking is the following: def datagram_received(self, remote_addr, data): # process data ... self.send_to(remote_addr, response_data) If you want to pass an ipaddress object to send_to, you have to make it so that datagram_received() gives you an ipaddress object too. Perhaps we need a more low-level solution, e.g. a parsing cache integrated in the C socket module. -- nosy: +gvanrossum, ncoghlan ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22127 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20170] Derby #1: Convert 137 sites to Argument Clinic in Modules/posixmodule.c
Zachary Ware added the comment: Yep, Windows is happy with the latest patch. Since this is such an enormous patch, I'm assuming it's only going into 3.5 and have changed the version field accordingly. -- versions: +Python 3.5 -Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20170 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7334] ElementTree: file locking in Jython 2.5 (OSError on Windows)
Changes by Brian Curtin br...@python.org: -- nosy: -brian.curtin ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7334 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22131] uuid.bytes optimization
Changes by Antoine Pitrou pit...@free.fr: -- stage: - patch review versions: -Python 2.7 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22131 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22127] performance regression in socket getsockaddrarg()
Charles-François Natali added the comment: Parsing a bytes object i.e. b'127.0.0.1' is done by inet_pton(), so it's probably cheap (compared to a syscall). If we had getaddrinfo() and gethostbyname() return bytes instead of strings, it would be a huge gain. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22127 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15826] Increased test coverage of test_glob.py
Ezio Melotti added the comment: OK, I'll close the issue then. Alessandro, thanks anyway for the patch! -- resolution: - out of date stage: commit review - resolved status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15826 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue18588] timeit examples should be consistent
Ezio Melotti added the comment: Examples updated, thanks for the report! -- resolution: - fixed stage: - resolved status: open - closed versions: -Python 2.7 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue18588 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20402] List comprehensions should be noted in for loop documentation
Changes by Ezio Melotti ezio.melo...@gmail.com: -- stage: needs patch - resolved ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20402 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21987] TarFile.getmember on directory requires trailing slash iff over 100 chars
Changes by Ezio Melotti ezio.melo...@gmail.com: -- stage: test needed - patch review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21987 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue18588] timeit examples should be consistent
Roundup Robot added the comment: New changeset c39457a07caa by Ezio Melotti in branch '3.4': #18588: update the timeit examples to be consistent. http://hg.python.org/cpython/rev/c39457a07caa New changeset 45b208ae9eab by Ezio Melotti in branch 'default': #18588: merge with 3.4. http://hg.python.org/cpython/rev/45b208ae9eab -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue18588 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5411] Add xz support to shutil
Antoine Pitrou added the comment: I think we should hurry on to be in time for 3.5. Your patch looks ok to me. Just update the version number in the docs ;) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5411 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21965] Add support for Memory BIO to _ssl
Antoine Pitrou added the comment: I think the API choice looks reasonable, thank you (haven't looked at the patch in detail). A question though: does it support server-side SNI? AFAIR server-side SNI requires you to be able to change a SSL object's context. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21965 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21965] Add support for Memory BIO to _ssl
Antoine Pitrou added the comment: Am adding the asyncio maintainers as well as Ben Darnell (Tornado) to the nosy list, for feedback. -- nosy: +Ben.Darnell, gvanrossum, yselivanov ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21965 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1186900] nntplib shouldn't raise generic EOFError
Antoine Pitrou added the comment: Indeed, I find the description rather vague and potentially misleading. Connection establishment would usually refer to the TCP connection, but an EOFError is actually a high-level, logical error (it has nothing to do with networking per se: it's probably more of a server failure - or a client bug perhaps :-)). -- nosy: +pitrou ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1186900 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22127] performance regression in socket getsockaddrarg()
Martin v. Löwis added the comment: Charles-François: you get the idna overhead in 2.7, too, by specifying u'127.0.0.1' as the address. The idna overhead could be bypassed fairly easily in C by: 1. checking that the string is an ASCII string (this is possible in constant time, in 3.x) 2. directly passing the ASCII string to setipaddr (leaving any error detection to this routine) Before adding caching, I'd check whether a cache lookup is actually faster than calling inet_pton. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22127 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20977] pyflakes: undefined ctype in 2 except blocks in the email module
Roundup Robot added the comment: New changeset 9ec2b429a607 by Ezio Melotti in branch '3.4': #20977: fix undefined name in the email module. Patch by Rose Ames. http://hg.python.org/cpython/rev/9ec2b429a607 New changeset 944fc499ccd3 by Ezio Melotti in branch 'default': #20977: merge with 3.4. http://hg.python.org/cpython/rev/944fc499ccd3 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20977 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20977] pyflakes: undefined ctype in 2 except blocks in the email module
Ezio Melotti added the comment: Fixed, thanks for the patch! -- nosy: +ezio.melotti resolution: - fixed stage: needs patch - resolved status: open - closed versions: -Python 2.7 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20977 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22133] IDLE: Set correct WM_CLASS on X11
New submission from Saimadhav Heblikar: I found this bug on gnome where IDLE's activity bar entry is named Toplevel instead of IDLE. After digging through the X11 and gnome docs, the WM_CLASS was wrongly being set as Toplevel. This patch has been verified using xprop, that the correct WM_CLASS value is getting set. (Does this have any other side effect on KDE, LXDE, XFCE et al?) -- components: IDLE files: idle-x11-class.diff keywords: patch messages: 224728 nosy: jesstess, sahutd, terry.reedy priority: normal severity: normal status: open title: IDLE: Set correct WM_CLASS on X11 versions: Python 2.7, Python 3.4, Python 3.5 Added file: http://bugs.python.org/file36251/idle-x11-class.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22133 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22133] IDLE: Set correct WM_CLASS on X11
Changes by Saimadhav Heblikar saimadhavhebli...@gmail.com: Added file: http://bugs.python.org/file36252/after-before.png ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22133 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1011113] Make “install” find the build_base directory
Ezio Melotti added the comment: Éric, can this be closed then? -- nosy: +ezio.melotti status: open - pending ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue103 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22127] performance regression in socket getsockaddrarg()
Martin v. Löwis added the comment: The attached patch makes the difference between Unicode and bytes strings for host names negligible, plus it slightly speeds up the bytes case as well. -- keywords: +patch Added file: http://bugs.python.org/file36253/skip_idna.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22127 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21278] Running the test suite with -v makes the test_ctypes and the test_zipimport erroneously reported as failed
Changes by Ezio Melotti ezio.melo...@gmail.com: -- resolution: - works for me status: open - pending ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21278 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1371826] distutils is silent about multiple -I/-L/-R
Changes by Ezio Melotti ezio.melo...@gmail.com: -- versions: -Python 2.7, Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1371826 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19955] When adding .PY and .PYW to PATHEXT, it replaced string instead of appending
Steve Dower added the comment: That installer doesn't even try and set PATHEXT, and the 3.4 installer appears to set it correctly (for .PY, but not .PYW). Are you sure it was an installer from python.org that overwrote your setting? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19955 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21965] Add support for Memory BIO to _ssl
Geert Jansen added the comment: A question though: does it support server-side SNI? AFAIR server-side SNI requires you to be able to change a SSL object's context. Yes, it does. See the following comment in _servername_callback(): /* Pass a PySSLSocket instance when using memory BIOs, but an ssl.SSLSocket * when using sockets. Note that the latter is not a subclass of the * former, but both do have a context property. THis supports the common * use case of setting this property in the servername callback. */ The C-level _ssl._SSLSocket object is passed to the servername callback. It has a context property that can be set. I realize the above is an abstraction violation between the C and Python level. Now that we have an SSLObject Python level API, I could update the code to store a weakref to the SSLObject in the _SSLSocket (just like it does for SSLSocket). That way I can pass the Python level object into the callback. Any thoughts? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21965 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10071] Should not release GIL while running RegEnumValue
Steve Dower added the comment: I don't think this is an appropriate fix, since in most cases there is no need to prevent other Python threads running while inside RegSetValue. There are also other ways that a context switch may occur during the enumeration which will put the program in exactly the same state. (It isn't clear from the patch, but the two sections of changed code are from completely different functions.) The correct fix should be at the user's application level, or in a higher-level module than _winreg is supposed to be. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10071 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21965] Add support for Memory BIO to _ssl
Antoine Pitrou added the comment: Le 04/08/2014 11:21, Geert Jansen a écrit : I realize the above is an abstraction violation between the C and Python level. Now that we have an SSLObject Python level API, I could update the code to store a weakref to the SSLObject in the _SSLSocket (just like it does for SSLSocket). That way I can pass the Python level object into the callback. Any thoughts? I think it would make the exposed API nicer, although the implementation would be a bit uglier. Given Python's philosophy, I think the nicer API wins :-) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21965 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22127] performance regression in socket getsockaddrarg()
Charles-François Natali added the comment: Charles-François: you get the idna overhead in 2.7, too, by specifying u'127.0.0.1' as the address. I don't see it in a profile output, and the timing doesn't change whether I pass '127.0.0.1' or b'127.0.0.1' in 2.7. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22127 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21121] -Werror=declaration-after-statement is added even for extension modules through setup.py
Antoine Pitrou added the comment: This patch should definitely go in. -- nosy: +pitrou ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21121 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22127] performance regression in socket getsockaddrarg()
Martin v. Löwis added the comment:
Please understand that Victor and I were asking you to pass a *unicode* object,
with a *u* prefix. For me, the time more-than-doubles, on OSX, with the system
python.
mvl:~ loewis$ /usr/bin/python -m timeit -s import socket; s =
socket.socket(socket.AF_INET, socket.SOCK_DGRAM) s.sendto(b'hello',
('127.0.0.1', 4242))
10 loops, best of 3: 8.15 usec per loop
mvl:~ loewis$ /usr/bin/python -m timeit -s import socket; s =
socket.socket(socket.AF_INET, socket.SOCK_DGRAM) s.sendto(b'hello',
(u'127.0.0.1', 4242))
1 loops, best of 3: 19.5 usec per loop
mvl:~ loewis$ /usr/bin/python -V
Python 2.7.5
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[issue22116] Weak reference support for C function objects
Antoine Pitrou added the comment: Ah, yes, indeed, the agreement seems to have been validated in the meantime (you can see it by the asterisk near your name in the comments here). Thank you! -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22116 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22127] performance regression in socket getsockaddrarg()
Charles-François Natali added the comment: Please understand that Victor and I were asking you to pass a *unicode* object, with a *u* prefix. For me, the time more-than-doubles, on OSX, with the system python. Sorry, I misread 'b'. it's a day without... -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22127 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22127] performance regression in socket getsockaddrarg()
Serhiy Storchaka added the comment: 2. directly passing the ASCII string to setipaddr (leaving any error detection to this routine) This will change the type of exception. If this is acceptable and modulo Antoine's and my nitpicks on Rietveld, the patch LGTM. But it is too complicated. Here is alternative. It has many flaws (less extensible, incompatible with Argument Clinic, can produce inaccurate error message, etc), but it is much simpler. And preserve the type of exception. -- Added file: http://bugs.python.org/file36254/skip_idna_alt.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22127 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22104] test_asyncio unstable in refleak mode
Roundup Robot added the comment: New changeset 9bca86812857 by Zachary Ware in branch '3.4': Issue #22104: Don't hold a reference to the loaded TestSuite in runtest_inner http://hg.python.org/cpython/rev/9bca86812857 New changeset 7bc53cf8b2df by Zachary Ware in branch 'default': Closes #22104: Merge with 3.4 http://hg.python.org/cpython/rev/7bc53cf8b2df -- nosy: +python-dev resolution: - fixed stage: needs patch - resolved status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22104 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22125] Cure signedness warnings introduced by #22003
Zachary Ware added the comment: Either patch makes MSVC happy; Meador's gets points from me for simplicity. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22125 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21308] PEP 466: backport ssl changes
Alex Gaynor added the comment: Latest patch does as Donald suggests and rolls back the WantWrite changes, fixing poplib. -- Added file: http://bugs.python.org/file36255/ssl-backport.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21308 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20170] Derby #1: Convert 137 sites to Argument Clinic in Modules/posixmodule.c
Larry Hastings added the comment: Yeah, I've been meaning to mark all the Derby patches as 3.5. We're not adding new Clinic conversions to 3.4. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20170 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue18034] Last two entries in the programming FAQ are out of date (import related)
Roundup Robot added the comment: New changeset 815f1a69283e by Ezio Melotti in branch '3.4': #18034: update FAQ to suggest importlib.import_module instead of __import__. Patch by Wouter van Heyst. http://hg.python.org/cpython/rev/815f1a69283e New changeset f78ef3819d67 by Ezio Melotti in branch 'default': #18034: merge with 3.4. http://hg.python.org/cpython/rev/f78ef3819d67 New changeset 46c7a724b487 by Ezio Melotti in branch '2.7': #18034: update FAQ to suggest importlib.import_module instead of __import__. Patch by Wouter van Heyst. http://hg.python.org/cpython/rev/46c7a724b487 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue18034 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue18034] Last two entries in the programming FAQ are out of date (import related)
Ezio Melotti added the comment: Fixed, thanks for the patch! The other FAQ got fixed in #17177/3d3b9d456eb8. -- assignee: docs@python - ezio.melotti resolution: - fixed stage: needs patch - resolved status: open - closed versions: +Python 2.7 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue18034 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22134] string formatting float rounding errors
New submission from Larry:
Certain values close to the rounding boundary are rounded down instead of up;
and this is done somewhat inconsistently.
#Example (python v2.7.8, and previous)
#almost an odd-even pattern, but not quite
for x in [1.045, 1.145, 1.245, 1.345, 1.445, 1.545, 1.645, 1.745, 1.845, 1.945]:
print {0:.3f} = {0:.2f}.format(x)
#while ..6 rounds up correctly
for x in [1.046, 1.146, 1.246, 1.346, 1.446, 1.546, 1.646, 1.746, 1.846, 1.946]:
print {0:.3f} = {0:.2f}.format(x)
--
messages: 224747
nosy: Larry
priority: normal
severity: normal
status: open
title: string formatting float rounding errors
type: behavior
versions: Python 2.7
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[issue1011113] Make “install” find the build_base directory
Éric Araujo added the comment: In my previous message I meant that I agreed with the original request, i.e. add --build-base to install. I will probably never have the time to write a patch. -- dependencies: -write a configure command status: pending - open ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue103 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22132] Cannot copy the same directory structure to the same destination more than once
Éric Araujo added the comment: Thanks for the report. Did you find this issue with a setup.py file or with direct usage of dir_utils.copy_tree? These distutils modules are not meant for general use, so bugs that don’t occur during regular use of setup.py files will probably not get fixed. (Distutils has fragile internals so it’s policy to do as little change as possible to avoid breaking other things.) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22132 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19838] test.test_pathlib.PosixPathTest.test_touch_common fails on FreeBSD with ZFS
Larry Hastings added the comment: Yup, you've got a debug build there. I'm baffled by that gdb no debug info line then. At line 4801 could you also print *utime print tv -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19838 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19838] test.test_pathlib.PosixPathTest.test_touch_common fails on FreeBSD with ZFS
Daniel Eriksson added the comment: Larry: Result of that: (gdb) print *utime Structure has no component named operator*. (gdb) print tv No symbol tv in current context. You can also catch me on IRC with the same nickname as here -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19838 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20172] Derby #3: Convert 67 sites to Argument Clinic across 4 files (Windows)
Zachary Ware added the comment: Here's an updated patch. It includes the patch from #20586 for proper signature/docstring output in _winapi. -- versions: +Python 3.5 -Python 3.4 Added file: http://bugs.python.org/file36256/issue20172.v7.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20172 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21973] Idle should not quit on corrupted user config files
ingrid added the comment: Here is a patch that will print a warning if there is an invalid config when starting idle. Example: Warning (from warnings module): File /Users/ingrid/.idlerc/config-extensions.cfg, line 1 enable=1 MissingSectionHeaderError: File contains no section headers. Ignoring configurations within config-extensions.cfg. Delete this file or fix formatting errors to remove this warning. -- keywords: +patch nosy: +ingrid, jesstess Added file: http://bugs.python.org/file36257/issue21973.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21973 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20171] Derby #2: Convert 115 sites to Argument Clinic in Modules/_cursesmodule.c
Changes by Larry Hastings la...@hastings.org: -- versions: +Python 3.5 -Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20171 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20174] Derby #5: Convert 50 sites to Argument Clinic across 3 files
Larry Hastings added the comment: All the Derby patches should only go into trunk at this point. -- versions: +Python 3.5 -Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20174 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20175] Derby #6: Convert 50 sites to Argument Clinic across 8 files
Larry Hastings added the comment: All the Derby patches should only go into trunk at this point. -- versions: +Python 3.5 -Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20175 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20179] Derby #10: Convert 50 sites to Argument Clinic across 4 files
Larry Hastings added the comment: All the Derby patches should only go into trunk at this point. -- versions: +Python 3.5 -Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20179 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20177] Derby #8: Convert 28 sites to Argument Clinic across 2 files
Larry Hastings added the comment: All the Derby patches should only go into trunk at this point. -- versions: +Python 3.5 -Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20177 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20173] Derby #4: Convert 53 sites to Argument Clinic across 5 files
Larry Hastings added the comment: All the Derby patches should only go into trunk at this point. -- versions: +Python 3.5 -Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20173 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20171] Derby #2: Convert 115 sites to Argument Clinic in Modules/_cursesmodule.c
Larry Hastings added the comment: All the Derby patches should only go into trunk at this point. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20171 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20182] Derby #13: Convert 50 sites to Argument Clinic across 5 files
Larry Hastings added the comment: All the Derby patches should only go into trunk at this point. -- versions: +Python 3.5 -Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20182 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20183] Derby #14: Convert 41 sites to Argument Clinic across 5 files
Larry Hastings added the comment: All the Derby patches should only go into trunk at this point. -- versions: +Python 3.5 -Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20183 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20178] Derby #9: Convert 52 sites to Argument Clinic across 11 files
Larry Hastings added the comment: All the Derby patches should only go into trunk at this point. -- versions: +Python 3.5 -Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20178 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20180] Derby #11: Convert 50 sites to Argument Clinic across 9 files
Larry Hastings added the comment: All the Derby patches should only go into trunk at this point. -- versions: +Python 3.5 -Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20180 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20185] Derby #17: Convert 49 sites to Argument Clinic across 13 files
Larry Hastings added the comment: All the Derby patches should only go into trunk at this point. -- versions: +Python 3.5 -Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20185 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20184] Derby #16: Convert 50 sites to Argument Clinic across 9 files
Larry Hastings added the comment: All the Derby patches should only go into trunk at this point. -- versions: +Python 3.5 -Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20184 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20186] Derby #18: Convert 31 sites to Argument Clinic across 23 files
Larry Hastings added the comment: All the Derby patches should only go into trunk at this point. -- versions: +Python 3.5 -Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20186 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20181] Derby #12: Convert 50 sites to Argument Clinic across 4 files
Larry Hastings added the comment: All the Derby patches should only go into trunk at this point. -- versions: +Python 3.5 -Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20181 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15018] Incomplete Python LDFLAGS and CPPFLAGS used for extension modules on posix
Changes by Roumen Petrov bugtr...@roumenpetrov.info: -- nosy: +rpetrov ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15018 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22097] Linked list API for ordereddict
Raymond Hettinger added the comment: Perhaps someone should make a blog post comparing theoretical and actual performance of various data types (hint hint ;-)). Great idea. Thanks Antoine. -- resolution: - rejected stage: - resolved status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22097 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20766] reference leaks in pdb
Xavier de Gaye added the comment: After refleak_3.patch, test_pdb_next_command_in_generator_for_loop is the only remaining test that sets a breakpoint without reinitializing the breakpoints numbering first. As a result, this test may also fail in the future when tests are reordered by the unittest machinery. refleak_4.patch adds a fix to that (and could be ignored as a problem that should be fixed in a new issue of its own). -- Added file: http://bugs.python.org/file36258/refleak_4.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20766 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19838] test.test_pathlib.PosixPathTest.test_touch_common fails on FreeBSD with ZFS
Larry Hastings added the comment: I talked to puppet on IRC for a while and we figured out the following about his OS: * He has utime() and utimes(), but no utimensat(). * utimes() can write with *microsecond* resolution. * stat() reads the time with *nanosecond* resolution. (He has HAVE_STAT_TV_NSEC defined.) * utimes(path, NULL) sets the file to the current time with *second* resolution. Which means if it happens within the same second as the previous update, it will set mtime to an earlier value. Just to confirm, he ran this script: -- import os b = '/tmp/test2' open(b,'a').close() before = os.stat(b) os.utime(b, None) after = os.stat(b) os.unlink(b) print(before:, before.st_mtime_ns) print( after:, after.st_mtime_ns) print(before = after, before.st_mtime_ns = after.st_mtime_ns) -- and it consistently prints before = after False. *facepalm* Since utimes supports microsecond resolution, we could in theory work around this problem by explicitly specifying the current time when using utimes(). If we did that, we might want to also see if this behavior affects futimes() and lutimes(). Functions in posixmodule are expected to be atomic, and this would mean two system calls instead of one--so maybe we should only use this workaround on platforms with the bug? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19838 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5411] Add xz support to shutil
Serhiy Storchaka added the comment: Éric? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5411 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22135] allow to break into pdb with Ctrl-C for all the commands that resume execution
New submission from Xavier de Gaye: Pdb sets a handler for the SIGINT signal (which is sent when the user presses Ctrl-C on the console) when you give a continue command. 'continue' is not the only pdb command that may be interrupted, all the commands that resume the execution of the program (i.e. the 'do_xxx' Pdb methods that return 1), except for the ones that terminate pdb, should also set the SIGINT signal handler. These are the 'step', 'next', 'until' and 'return' commands. For example, a 'next' command issued at the invocation of a function when the function is doing a long processing and the user wishes to break into pdb again with Ctrl-C within this function. It is probably better to fix this issue after issue 20766 is fixed. -- components: Library (Lib) messages: 224772 nosy: xdegaye priority: normal severity: normal status: open title: allow to break into pdb with Ctrl-C for all the commands that resume execution type: behavior versions: Python 3.5 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22135 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22135] allow to break into pdb with Ctrl-C for all the commands that resume execution
Changes by Xavier de Gaye xdeg...@gmail.com: -- nosy: +georg.brandl ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22135 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22134] string formatting float rounding errors
Ned Deily added the comment: What you are seeing is due to the limitations of binary floating-point arithmetic. The issue is described in more detail in the Python tutorial: https://docs.python.org/2/tutorial/floatingpoint.html#tut-fp-issues -- nosy: +ned.deily resolution: - not a bug stage: - resolved status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22134 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20323] Argument Clinic: docstring_prototype output causes build failure on Windows
Zachary Ware added the comment: You're right, of course; I don't know how I got a non-screwball result in prior testing. Here's an updated patch. I have not come up with any better alternative. -- stage: - patch review Added file: http://bugs.python.org/file36259/issue20323.v2.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20323 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14910] argparse: disable abbreviation
Daniel Eriksson added the comment: Updated patch -- Added file: http://bugs.python.org/file36260/issue14910_7.diff.txt ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14910 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
