[issue39496] Inelegant loops in Modules/_sqlite/cursor.c

New submission from Alex Henrie : pysqlite_cursor_fetchall currently has the following bit of code: /* just make sure we enter the loop */ row = (PyObject*)Py_None; while (row) { row = pysqlite_cursor_iternext(self); if (row) { PyList_Append(list, row

[issue39496] Inelegant loops in Modules/_sqlite/cursor.c

Change by Alex Henrie : -- keywords: +patch pull_requests: +17645 stage: -> patch review pull_request: https://github.com/python/cpython/pull/18270 ___ Python tracker <https://bugs.python.org/issu

[issue39497] Unused variable script_str in pysqlite_cursor_executescript

New submission from Alex Henrie : The function pysqlite_cursor_executescript defines a variable called script_str, initializes it to NULL, and calls Py_XDECREF on it. However, this variable has been unused since August 2007: https://github.com/python/cpython/commit

[issue39497] Unused variable script_str in pysqlite_cursor_executescript

Change by Alex Henrie : -- keywords: +patch pull_requests: +17646 stage: -> patch review pull_request: https://github.com/python/cpython/pull/18271 ___ Python tracker <https://bugs.python.org/issu

[issue39496] Inelegant loops in Modules/_sqlite/cursor.c

Alex Henrie added the comment: You're right, that's even better. I forgot that the equals operator also returns the variable's new value. I just updated my pull request :-) -- ___ Python tracker <https://bugs.pyt

[issue39496] Inelegant loops in Modules/_sqlite/cursor.c

Alex Henrie added the comment: Sorry about that, I didn't notice that GCC's -Wall option emits a warning about this. I just added the extra sets of parentheses. -- ___ Python tracker <https://bugs.python.o

[issue39523] Unnecessary variable assignment and initial loop check in pysqlite_cursor_executescript

New submission from Alex Henrie : pysqlite_cursor_executescript currently has the following while loop: /* execute statement, and ignore results of SELECT statements */ rc = SQLITE_ROW; while (rc == SQLITE_ROW) { rc = pysqlite_step(statement, self->connection);

[issue39523] Unnecessary variable assignment and initial loop check in pysqlite_cursor_executescript

Change by Alex Henrie : -- keywords: +patch pull_requests: +17682 stage: -> patch review pull_request: https://github.com/python/cpython/pull/18305 ___ Python tracker <https://bugs.python.org/issu

[issue13672] Add co_qualname attribute in code objects

Alex Hall added the comment: I think this would be very useful in tracebacks. If a traceback line had a more useful name like `MyClass.__init__` instead of just `__init__` or `my_decorator..wrapper` instead of just `wrapper` it would provide useful context to the frame. -- nosy

[issue39810] Generic script for finding bugs in get_source_segment

New submission from Alex Hall : Attached is a script which: - Gets all the source code it can find from sys.modules - Looks at every node in the parsed source - Gets source text for that node using ast.get_source_segment - Parses the source text again - Compares the original node with the

[issue39816] More descriptive error message than "too many values to unpack"

New submission from Alex Hall : Based on the discussion in https://mail.python.org/archives/list/python-id...@python.org/thread/C6QEAEEAELUHMLB23OBRSQK2UYU3AF5O/ When unpacking fails with an error such as: ValueError: too many values to unpack (expected 2) the name of the type of the

[issue39148] DatagramProtocol + IPv6 does not work with ProactorEventLoop

Alex Grönholm added the comment: Well, I found this: https://github.com/python/cpython/blob/3c97e1e457033bbb8bbe0b7198bd13fc794a12b0/configure.ac#L3278-L3279 Could it be that the official binaries were compiled without --enable-ipv6? -- ___ Python

[issue1635741] Py_Finalize() doesn't clear all Python objects at exit

Change by Alex Budovski : -- nosy: -Alex Budovski ___ Python tracker <https://bugs.python.org/issue1635741> ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue40176] unterminated string literal tokenization error messages could be better

Alex Gaynor added the comment: Here's my suggestion: End of line reached without finding the end of string literal. Are you missing a closing quote? -- nosy: +alex ___ Python tracker <https://bugs.python.org/is

[issue40213] contextlib.aclosing()

Alex Grönholm added the comment: Seconded. -- nosy: +alex.gronholm ___ Python tracker <https://bugs.python.org/issue40213> ___ ___ Python-bugs-list mailin

[issue39148] DatagramProtocol + IPv6 does not work with ProactorEventLoop

Alex Grönholm added the comment: Which PR is it? -- ___ Python tracker <https://bugs.python.org/issue39148> ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue39148] DatagramProtocol + IPv6 does not work with ProactorEventLoop

Alex Grönholm added the comment: Oh, it's https://github.com/python/cpython/pull/19121. I think it would be prudent to add a test as well to make sure this doesn't happen again. -- ___ Python tracker <https://bugs.python.o

[issue39148] DatagramProtocol + IPv6 does not work with ProactorEventLoop

Alex Grönholm added the comment: Thanks, looks good to me now! -- ___ Python tracker <https://bugs.python.org/issue39148> ___ ___ Python-bugs-list mailin

[issue35829] datetime: parse "Z" timezone suffix in fromisoformat()

Alex Grönholm added the comment: Has this effort gone forwards lately, or has there been any discussion elsewhere? I implemented support for "Z" in .fromisoformat() before finding this issue. Even after reading the discussion I still don't quite understand why it'

[issue39148] DatagramProtocol + IPv6 does not work with ProactorEventLoop

Alex Grönholm added the comment: The PR is still awaiting for a core developer to be reviewed. It's too bad we missed the 3.8.3 window, but perhaps this can get included in 3.9.0 at least. -- ___ Python tracker <https://bugs.python.org/is

[issue42486] Investigate docs.python.org egregious SEO performance on Google

Change by Alex Gaynor : -- nosy: +alex ___ Python tracker <https://bugs.python.org/issue42486> ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue17083] can't specify newline string for readline for binary files

Change by Alex Shpilkin : -- nosy: +Alex Shpilkin ___ Python tracker <https://bugs.python.org/issue17083> ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue42544] In windows, asyncio.run_in_executor strips logger class information from modified logging.Logger objects

New submission from Alex Sherman : IN WINDOWS asyncio's loop.run_in_executor(pool, callback, logger, *args) strips the subclass information about logging.Loggers when passed into concurrent.futures.ProcessPoolExecutor. The logger behaves as a default logging.Logger object as far as

[issue40452] Tkinter/IDLE: preserve clipboard on closure

Alex Writer added the comment: Testing with a minimal tkinter app (see code below) gives similar behavior, so this appears to be an issue with tkinter https://goo.gl/2DqXGj and/or tcl/tk. import tkinter text = tkinter.Text() -- nosy: +alexwriter2003

[issue42752] multiprocessing Queue leaks a file descriptor associated with the pipe writer (#33081 still a problem)

New submission from Alex Orange : Didn't feel like necroing #33081, but this is basically that problem. The trouble is the cleanup that appeared to fix #33081 only kicks in once something has been put in the queue. So if for instance a Process function puts something in the queue an

[issue40512] [subinterpreters] Meta issue: per-interpreter GIL

Change by Alex Garel : -- nosy: +alex-garel ___ Python tracker <https://bugs.python.org/issue40512> ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue42752] multiprocessing Queue leaks a file descriptor associated with the pipe writer (#33081 still a problem)

Alex Orange added the comment: Well, having not heard anything I decided to just make a patch and throw it up. Here it is. This includes a test that will fail with the old version and passes once patched as well as the patch to the queue code itself. Worth noting, the CleanExchange class is

[issue43128] make test fails Lib/test/test_httpservers.py on 3.9.1

New submission from Alex Osterman : While compiling 3.9.1 on CentOS 8, test_httpservers.py throws multiple errors in the vein of "OSError: [Errno 39] Directory not empty: '/tmp/tmp70ip355o'" from line 707, in teardown. Examining the directories I see that they all con

[issue42580] ctypes.util.find_library("libc") fails

Change by Alex Shpilkin : -- nosy: +Alex Shpilkin ___ Python tracker <https://bugs.python.org/issue42580> ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue13559] Use sendfile where possible in httplib

Alex Willmer added the comment: I would like to take a stab at this. Giampaolo, would it be okay if I made a pull request updated from your patch? With the appropriate "Co-authored-by: Author Name " line. -- nosy: +Alex.Willmer ___ Pyth

[issue13559] Use sendfile where possible in httplib

Alex Willmer added the comment: To check my understanding Is the motivation for the closer to 1. using sendfile() will break $X, and we know X 2. there's high probability sendfile() will break something 3. there's unknown probability sendfile() will break something 4. there's

[issue23740] http.client request and send method have some datatype issues

Alex Willmer added the comment: A data point found while I researched this MyPy typeshed [1] currently declares _DataType = Union[bytes, IO[Any], Iterable[bytes], str] class HTTPConnection: def send(self, data: _DataType) -> None: ... [1] https://github.com/python/typeshed/b

[issue23740] http.client request and send method have some datatype issues

Alex Willmer added the comment: First stab at characterising http.client.HTTPConnnection.send(). https://github.com/moreati/bpo-23740 This uses a webserver that returns request details, in the body of the response. Raw (TCP level) content is included. It shares a similar purpose to HTTP

[issue43407] time.monotonic(): Docs imply comparing call N and call N+M is invalid for M>1

New submission from Alex Willmer : I believe the documentation for time.monotonic() and time.perf_counter() could be misleading. Taken literally they could imply that given delta = 0.1 a = time.monotonic() b = time.monotonic() c = time.monotonic() the comparisons `b - a < delta`, and `c

[issue43407] time.monotonic(): Docs imply comparing call N and call N+M is invalid for M>1

Alex Willmer added the comment: Discussion from #python IRC [21:51] Given `a=time.monotonic(); b=time.monotonic(); c=time.monotonic()` is `c-a < delta` a valid comparison? Until this evening I thought so, but I've just read https://docs.python.org/3/library/time.html#time.monot

[issue43407] time.monotonic(): Docs imply comparing call N and call N+M is invalid for M>1

Change by Alex Willmer : -- keywords: +patch pull_requests: +23528 stage: -> patch review pull_request: https://github.com/python/cpython/pull/24757 ___ Python tracker <https://bugs.python.org/issu

[issue23740] http.client request and send method have some datatype issues

Alex Willmer added the comment: http_dump.py now covers CPython 3.6-3.10 (via Tox), and HTTPSConnection https://github.com/moreati/bpo-23740 -- ___ Python tracker <https://bugs.python.org/issue23

[issue43359] Dead assignment in Py_UniversalNewlineFgets

Alex Henrie added the comment: Hi Victor, just so we're all on the same page, removing the line does not trigger a compiler warning. The comment on this line is misleading. -- ___ Python tracker <https://bugs.python.org/is

[issue40213] contextlib.aclosing()

Alex Grönholm added the comment: They are both still useful, particularly with third party libraries. Just yesterday I found myself looking for aclosing() in contextlib, only to remember this issue. -- ___ Python tracker <https://bugs.python.

[issue40213] contextlib.aclosing()

Alex Grönholm added the comment: I think the most important use case for these is closing async generators deterministically, since they don't support the async context manager protocol. -- ___ Python tracker <https://bugs.python.org/is

[issue41297] Remove doctest import from heapq

New submission from alex c : heapq.py imports doctest in the last 4 lines to perform unit tests: if __name__ == "__main__": import doctest # pragma: no cover print(doctest.testmod()) # pragma: no cover This disrupts dependency tracking modules and soft

[issue41317] sock_accept() does not remove server socket reader on cancellation

New submission from Alex Grönholm : Unlike with all the other sock_* functions, sock_accept() only removes the reader on the server socket when the socket becomes available for reading (ie. when there's an incoming connection). If the operation is cancelled instead, the reader is not re

[issue41317] sock_accept() does not remove server socket reader on cancellation

Alex Grönholm added the comment: This bug is the same as https://bugs.python.org/issue30064 except for sock_accept(). -- ___ Python tracker <https://bugs.python.org/issue41

[issue41332] connect_accepted_socket() missing from AbstractEventLoop

New submission from Alex Grönholm : The connect_accepted_socket() method seems to be missing from the AbstractEventLoop ABC. I assume this was a simple mistake of omission. I will ready a PR to add it. -- components: asyncio messages: 373904 nosy: alex.gronholm, asvetlov, yselivanov

[issue41332] connect_accepted_socket() missing from AbstractEventLoop

Change by Alex Grönholm : -- keywords: +patch pull_requests: +20671 stage: -> patch review pull_request: https://github.com/python/cpython/pull/21533 ___ Python tracker <https://bugs.python.org/issu

[issue31821] pause_reading() doesn't work from connection_made()

Change by Alex Grönholm : -- nosy: +alex.gronholm ___ Python tracker <https://bugs.python.org/issue31821> ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue41317] sock_accept() does not remove server socket reader on cancellation

Alex Grönholm added the comment: Sure, it should be a rather straightforward fix. I have to check if the tests for the related methods test for proper cancellation semantics. It should be even faster if they do. -- ___ Python tracker <ht

[issue41317] sock_accept() does not remove server socket reader on cancellation

Alex Grönholm added the comment: Looks like they do – fantastic! -- ___ Python tracker <https://bugs.python.org/issue41317> ___ ___ Python-bugs-list mailin

[issue41317] sock_accept() does not remove server socket reader on cancellation

Change by Alex Grönholm : -- keywords: +patch pull_requests: +20734 stage: -> patch review pull_request: https://github.com/python/cpython/pull/21595 ___ Python tracker <https://bugs.python.org/issu

[issue40072] Win7/Python3.8/asyncio IPv6 UDP Server raise OSError when recved any packet

Alex Grönholm added the comment: I just got hit by this bug too. Attached is the repro script I came up with before finding this report. -- nosy: +alex.gronholm Added file: https://bugs.python.org/file49346/udptest.py ___ Python tracker <ht

[issue40072] Win7/Python3.8/asyncio IPv6 UDP Server raise OSError when recved any packet

Alex Grönholm added the comment: My repro script also demonstrates that when binding to an interface, the bug is not triggered. -- ___ Python tracker <https://bugs.python.org/issue40

[issue41614] Items put on Queue in thread in child process sometimes not seen by parent process

New submission from Alex Hall : See attached file. The summary is that I start a Process, which starts a Thread, which puts some values on a Queue which was originally created by the parent process and passed down. Usually this works but occasionally the parent process doesn't see the

[issue41707] Builtins like int() and float() should not blindly treat buffer protocol bytes as string characters.

New submission from Alex Mohr : Instead they should request and take into consideration the buffer object's data format. For example, surely we don't want to treat floating point binary representations as string characters: >>> from array import array >>> a

[issue41784] Promote PyUnicode_AsUTF8AndSize to be available with the limited API (PEP 384)

New submission from Alex Gaynor : This function is incredibly useful for efficient interoperability between Python and other languages with UTF-8 based strings (e.g. Rust). Right now it's not possible to do interop without several copies/allocations if you're trying to build an

[issue41784] Promote PyUnicode_AsUTF8AndSize to be available with the limited API (PEP 384)

Change by Alex Gaynor : -- assignee: -> alex ___ Python tracker <https://bugs.python.org/issue41784> ___ ___ Python-bugs-list mailing list Unsubscrib

[issue41784] Promote PyUnicode_AsUTF8AndSize to be available with the limited API (PEP 384)

Change by Alex Gaynor : -- keywords: +patch pull_requests: +21307 stage: -> patch review pull_request: https://github.com/python/cpython/pull/22252 ___ Python tracker <https://bugs.python.org/issu

[issue41784] Promote PyUnicode_AsUTF8AndSize to be available with the limited API (PEP 384)

Alex Gaynor added the comment: I think less is more, one API is plenty :-) It looks to me like the API is already supported on PyPy, so I think it's fine from that perspective: https://foss.heptapod.net/pypy/pypy/-/blob/branch/py3.7/pypy/module/cpyext/unicodeobject.py

[issue41784] Promote PyUnicode_AsUTF8AndSize to be available with the limited API (PEP 384)

Alex Gaynor added the comment: Py_buffer is not part of the limited API at all, so I don't think it's usable for this. -- ___ Python tracker <https://bugs.python.o

[issue41784] Promote PyUnicode_AsUTF8AndSize to be available with the limited API (PEP 384)

Alex Gaynor added the comment: It's a big project I think :-) Py_Buffer is allocated on the stack, so either we'd have to agree to never change it's ABI (size, alignment, etc.) or we'd need to completely change the interface. -- __

[issue41845] Promote PyObject_GenericGetDict to the stable API

New submission from Alex Gaynor : Currently PyObject_GenericSetDict is part of the stable API, but PyObject_GenericGetDict is not. I noticed this while working on https://github.com/PyO3/pyo3/pull/1207 Because of the symmetry here, it seems appropriate to promote Get. -- components

[issue42059] TypedDict(...) as function does not respect "total" when setting __required_keys__ and __optional_keys__

New submission from Alex Grönholm : >>> DummyDict = TypedDict('DummyDict', {'x': int, 'y': str}, total=False) >>> DummyDict.__required_keys__ frozenset({'x', 'y'}) This happens because the TypedDict function does not pass

[issue42059] TypedDict(...) as function does not respect "total" when setting __required_keys__ and __optional_keys__

Change by Alex Grönholm : -- keywords: +patch pull_requests: +21699 stage: -> patch review pull_request: https://github.com/python/cpython/pull/22736 ___ Python tracker <https://bugs.python.org/issu

[issue42096] zipfile.is_zipfile incorrectly identifying a gzipped file as a zip archive

New submission from Alex Roussel : Hello, I've come across an issue that seems similar to the false positives problem outlined in this ticket (https://bugs.python.org/issue28494), however this issue relates to a single gzipped json file which is incorrectly identified as a .zip ar

[issue42096] zipfile.is_zipfile incorrectly identifying a gzipped file as a zip archive

Alex Roussel added the comment: Hi Irit, Thank you for the response, I'm afraid I'm not allowed to upload the file myself, however the file in question is '2020-10-18-1602979256-http_get_7549.json.gz', which is available at this link https://opendata.rapid7.com/so

[issue42096] zipfile.is_zipfile incorrectly identifying a gzipped file as a zip archive

Alex Roussel added the comment: The impression I got from reading https://bugs.python.org/issue28494 was that this was fixed in python 3.7 ? Or perhaps as you say it's just a matter of stumbling across the rare files that generate false posi

[issue42096] zipfile.is_zipfile incorrectly identifying a gzipped file as a zip archive

Alex Roussel added the comment: OK understood. Thanks for the explanation, I wasn't aware of those and will take a look. -- ___ Python tracker <https://bugs.python.org/is

[issue42415] python3.lib in Python3.9.0 Windows distribution does not contain PyObject_CallNoArgs symbol

Alex Gaynor added the comment: This looks like a bug to me. While https://github.com/python/cpython/commit/2ff58a24e8a1c7e290d025d69ebaea0bbead3b8c added it to the header, it did not add it to https://github.com/python/cpython/blob/master/PC/python3dll.c which is required

[issue42415] python3.lib in Python3.9.0 Windows distribution does not contain PyObject_CallNoArgs symbol

Change by Alex Gaynor : -- components: +C API ___ Python tracker <https://bugs.python.org/issue42415> ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue42415] python3.lib in Python3.9.0 Windows distribution does not contain PyObject_CallNoArgs symbol

Change by Alex Gaynor : -- versions: +Python 3.10 ___ Python tracker <https://bugs.python.org/issue42415> ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue6727] ImportError when package is symlinked on Windows

Alex Regueiro added the comment: That's very good news. I suspected MS has written a wrapper over this somewhere to accommodate for this bug, and it was just a matter of using the right API. I look forward to seeing this in the next 2.7 re

[issue13819] _warnings settings are process-wide

Changes by Alex Gaynor : -- nosy: +alex ___ Python tracker <http://bugs.python.org/issue13819> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.pyth

[issue13703] Hash collision security issue

Alex Gaynor added the comment: Django's tests will *not* be run with HASHEED=0, if they're broken with hash randomization then they are likely broken on random.choice(["32-bit", "64-bit", "pypy", "jython", "ironpython"]) and we s

[issue13703] Hash collision security issue

Alex Gaynor added the comment: On Sat, Jan 21, 2012 at 5:42 PM, Gregory P. Smith wrote: > > Gregory P. Smith added the comment: > > On Sat, Jan 21, 2012 at 2:45 PM, Antoine Pitrou > wrote: > > > > Antoine Pitrou added the comment: > > > >> You sai

[issue13849] Add tests for NUL checking in certain strs

New submission from Alex Gaynor : ATM there's no tests (at least in 2.x, I haven't checked 3.x yet) for this behavior: >>> os.path.exists("/tmp\x00abcds") Traceback (most recent call last): File "", line 1, in File "/usr/lib/python3.2/genericp

[issue13848] io.open() doesn't check for embedded NUL characters

Changes by Alex Gaynor : -- nosy: +alex ___ Python tracker <http://bugs.python.org/issue13848> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.pyth

[issue13703] Hash collision security issue

Alex Gaynor added the comment: On Wed, Jan 25, 2012 at 7:45 AM, Dave Malcolm wrote: > > Dave Malcolm added the comment: > > I've found a bug in my patch; insertdict writes the old non-randomized > hash value into me_hash at: >ep->me_hash = hash; > rather t

[issue13703] Hash collision security issue

Alex Gaynor added the comment: On Thu, Jan 26, 2012 at 4:00 PM, Martin v. Löwis wrote: > > Martin v. Löwis added the comment: > > I'd like to propose an entirely different approach: use AVL trees for > colliding strings, for dictionaries containing only unicode or

[issue13703] Hash collision security issue

Alex Gaynor added the comment: On Thu, Jan 26, 2012 at 5:42 PM, Martin v. Löwis wrote: > > Martin v. Löwis added the comment: > > > What happens if, instead of putting strings in a dictionary directly, I > > have them wrapped in something. For example, the classes Ant

[issue13703] Hash collision security issue

Alex Gaynor added the comment: I'm sorry then, but I'm a little confused. I think we pretty clearly established earlier that requiring users to make changes anywhere they stored user data would be dangerous, because these locations are often in libraries or other places where the cod

[issue2636] Adding a new regex module (compatible with re)

Alex Gaynor added the comment: So, to my reading of teh compatibility PEP this cannot be added wholesale, unless there is a pure Python version as well. However, if it replaced re (read: patched) it would be valid. On Sun, Jan 29, 2012 at 1:26 AM, Nick Coghlan wrote: > > Nick Coghlan

[issue13703] Hash collision security issue

Alex Gaynor added the comment: On Mon, Feb 6, 2012 at 4:41 PM, Marc-Andre Lemburg wrote: > > Marc-Andre Lemburg added the comment: > > Gregory P. Smith wrote: > > > > Gregory P. Smith added the comment: > > > >> > >>> The release man

[issue13703] Hash collision security issue

Alex Gaynor added the comment: On Mon, Feb 6, 2012 at 5:04 PM, Marc-Andre Lemburg wrote: > > Marc-Andre Lemburg added the comment: > > Alex Gaynor wrote: > > Can't randomization just be applied to integers as well? > > A simple seed xor'ed with the hash

[issue14010] deeply nested filter segfaults

New submission from Alex Gaynor : http://paste.pocoo.org/show/550884/ will reliably segfault Python3 on all platforms (similar versions for Python2 using itertools work) -- components: Interpreter Core messages: 153344 nosy: alex, benjamin.peterson priority: normal severity: normal

[issue14044] IncompleteRead error with urllib2 or urllib.request -- fine with urllib, wget, or curl

New submission from Alex Quinn : When accessing this URL, both urllib2 (Py2) and urlib.client (Py3) raise an IncompleteRead error. http://info.kingcounty.gov/health/ehs/foodsafety/inspections/XmlRest.aspx?Zip_Code=98199 Previous discussions about similar errors suggest that this may be due to

[issue14051] Cannot set attributes on staticmethod

New submission from Alex Gaynor : This is inconsistant with regular functions, which unfortunately prevents them from being used interchangeably. -- messages: 153649 nosy: alex priority: normal severity: normal status: open title: Cannot set attributes on staticmethod

[issue2377] Replace __import__ w/ importlib.__import__

Changes by Alex Gaynor : -- nosy: +alex ___ Python tracker <http://bugs.python.org/issue2377> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.pyth

[issue14126] Speed up list comprehensions by preallocating the list where possible

New submission from Alex Gaynor : This adds a new opcode which for certain list comprehensions (ones with no if statements and only a single comprehension), preallocates the list to the appropriate size. Patch is against 2.7, because it was a bit easier. On: def f(): for i in range

[issue14212] Segfault when using re.finditer over mmap

Changes by Alex Gaynor : -- nosy: +alex ___ Python tracker <http://bugs.python.org/issue14212> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.pyth

[issue14352] Distutils2 won't install on Ubuntu

New submission from Alex Grönholm : Running distutils2 hg tip (changeset 2cec52b682a9): The command "pysetup install" fails with: u'Python': u'2.7.2+' is not a valid version (field 'Version') Not that it should matter, but this is Ubuntu 11.10. Also,

[issue14352] Distutils2 won't install on Ubuntu

Alex Grönholm added the comment: Being new to d2, I wouldn't know that the installation was completed successfully or if there was something left out. Regardless, this needs to be fixed. -- ___ Python tracker <http://bugs.python.org/is

[issue14352] Distutils2 won't install on Ubuntu

Alex Grönholm added the comment: It doesn't say "Warning" there, so how was I supposed to determine that it's not an error which terminated the installation process? If it is indeed just a warning, just getting rid of it would fix this for me. However, will this cause tr

[issue14352] Distutils2: add logging message to report successful installation

Alex Grönholm added the comment: > I’m not sure why you’re asking that, as d2’s setup.cfg does not use > requires-python and does produce the warning, so it’s unrelated. (The > warning comes from d2.database.) I was concerned that maybe the version comparator would barf on a ver

[issue14356] Distutils2 ignores site-local configuration

New submission from Alex Grönholm : Distutils2 seems to rely solely on a sysconfig.cfg shipped with distutils2 to get the path where to install packages. Ignoring site-local configuration means that it won't work on Python distributions where the site configuration has been customized

[issue14357] Distutils2 does not work with virtualenv

New submission from Alex Grönholm : The installed pysetup script launches (at least on my system) with /usr/bin/python regardless of the interpreter used for installing it. -- assignee: eric.araujo components: Distutils2 messages: 156231 nosy: agronholm, alexis, eric.araujo, tarek

[issue14357] Distutils2 does not work with virtualenv

Changes by Alex Grönholm : -- type: -> behavior ___ Python tracker <http://bugs.python.org/issue14357> ___ ___ Python-bugs-list mailing list Unsubscri

[issue14357] Distutils2 does not work with virtualenv

Alex Grönholm added the comment: Log attached. -- Added file: http://bugs.python.org/file24927/d2log.txt ___ Python tracker <http://bugs.python.org/issue14

[issue14356] Distutils2 ignores site-local configuration

Alex Grönholm added the comment: >The supposed way to work, for OS packagers, is to ship this >sysconfig.cfg thing. Even for Pythons older than 3.3? -- ___ Python tracker <http://bugs.python.org/i

[issue14357] Distutils2 does not work with virtualenv

Alex Grönholm added the comment: >I can’t reproduce. Can you delete your venv, start again and tell me how it >goes? I've repeated this several times, and the result is always the same. -- ___ Python tracker <http://bugs.python.

[issue14356] Distutils2 ignores site-local configuration

Alex Grönholm added the comment: >If I understand correctly that you used “/usr/bin/python pysetup install spam” >and wanted it to install to /usr/lib/python2.7/site-packages, then I think >that the correct reply is: Not supported, don’t do that. If you did something >else, plea

[issue13797] Allow objects implemented in pure Python to export PEP 3118 buffers

Alex Gaynor added the comment: FWIW pypy has an __buffer__ method (used exclusively internally, AFAIK), which has semantics similar to your first proposal. -- nosy: +alex ___ Python tracker <http://bugs.python.org/issue13

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