[issue43565] PyUnicode_KIND macro does not has specified return type
Petr Viktorin added the comment: New changeset 47fd4726a2ce8599cc397ddeae40f70eb471e868 by Ammar Askar in branch 'main': bpo-43565: Document PyUnicode_KIND's return type as an unsigned int (GH-25724) https://github.com/python/cpython/commit/47fd4726a2ce8599cc397ddeae40f70eb471e868 -- nosy: +petr.viktorin ___ Python tracker <https://bugs.python.org/issue43565> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue42035] [C API] PyType_GetSlot cannot get tp_name
Petr Viktorin added the comment: New changeset a390ebea17a96d1c93fc5f75b1e19916090a4561 by Hai Shi in branch 'main': bpo-42035: Add a PyType_GetName() to get type's short name. (GH-23903) https://github.com/python/cpython/commit/a390ebea17a96d1c93fc5f75b1e19916090a4561 -- ___ Python tracker <https://bugs.python.org/issue42035> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue42035] [C API] PyType_GetSlot cannot get tp_name
Petr Viktorin added the comment: > Can we create PyType_GetDataSlot function to return the data pointer? No, see the borrowed pointer issues above. > I will create another PR after PR-23903 merged. Great, thank you! -- ___ Python tracker <https://bugs.python.org/issue42035> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue44688] [sqlite3] Remove ASCII limitation from sqlite3.Connection.create_collation()
Petr Viktorin added the comment: New changeset 5269c091458c5ea76eb625e4fabc9980b6309266 by Erlend Egeberg Aasland in branch 'main': bpo-44688: Remove ASCII limitation from `sqlite3` collation names (GH-27395) https://github.com/python/cpython/commit/5269c091458c5ea76eb625e4fabc9980b6309266 -- ___ Python tracker <https://bugs.python.org/issue44688> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue44769] socketserver.shutdown should stop serve_forever() immediately
Petr Viktorin added the comment: This isn't a high priority for me, but I have a WIP branch in https://github.com/encukou/cpython/tree/http-server-poll Feel free to continue it if you get to it sooner than I do. -- ___ Python tracker <https://bugs.python.org/issue44769> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue44769] socketserver.shutdown should stop serve_forever() immediately
New submission from Petr Viktorin : Currently, socketserver.serve_forever() sets a variable and serve_forever() polls for it, with a configurable interval. A comment in the code already says: # XXX: Consider using another file descriptor or connecting to the # socket to wake this up instead of polling. Polling reduces our # responsiveness to a shutdown request and wastes cpu at all other # times. -- components: Library (Lib) messages: 398427 nosy: petr.viktorin priority: normal severity: normal status: open title: socketserver.shutdown should stop serve_forever() immediately ___ Python tracker <https://bugs.python.org/issue44769> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43377] _PyErr_Display should be available in the CPython-specific API
Petr Viktorin added the comment: PyErr_Display (without underscore) is already exposed. This issue is about adding a variant with an additional output file argument. The function formats an exception "just as Python would". The exact output will naturally be different between versions, but the function is still useful. I'm also not sold on the "the arguments it may take" restriction: - exceptions generally carry all of their context around - even if they don't in the future, we'll always need a function that takes "just" an exception, for cases where some additional context isn't available -- ___ Python tracker <https://bugs.python.org/issue43377> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue29298] argparse fails with required subparsers, un-named dest, and empty argv
Change by Petr Viktorin : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker <https://bugs.python.org/issue29298> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43235] Tools/scripts/stable_abi.py should also check PC/python3dll.c (Windows stable ABI)
Petr Viktorin added the comment: Since PEP 652, PC/python3dll.c is generated from the stable ABI definition. Checking (i.e. running the tool without --generate) ensures it is up-to-date. -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker <https://bugs.python.org/issue43235> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43377] _PyErr_Display should be available in the CPython-specific API
Petr Viktorin added the comment: If it should be exposed, it should be renamed to a public (non-underscored) name, like PyErr_DisplayToFile. It should also ideally get documentation and tests (along with PyErr_Display, which is sadly missing those as well). (Also, note that there are no no API/ABI compatibility guarantees if you use private API or define Py_BUILD_CORE. Functions like _PyErr_Display could change/disappear in a patch version of CPython.) -- nosy: +petr.viktorin ___ Python tracker <https://bugs.python.org/issue43377> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue42064] Convert sqlite3 to multi-phase initialisation (PEP 489)
Petr Viktorin added the comment: New changeset 890e22957d427ee994b85d62dfe4d5a7cbd34ec5 by Erlend Egeberg Aasland in branch 'main': bpo-42064: Migrate to `sqlite3_create_collation_v2` (GH-27156) https://github.com/python/cpython/commit/890e22957d427ee994b85d62dfe4d5a7cbd34ec5 -- ___ Python tracker <https://bugs.python.org/issue42064> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue42035] [C API] PyType_GetSlot cannot get tp_name
Petr Viktorin added the comment: Sorry for the delay; getting 652 into Python 3.10 took up most of my time. So, in the current proposal: - `PyType_GetName(t)` is equivalent to `PyObject_GetAttrString(t, "__name__")` - for the qualified name you can use `PyObject_GetAttrString(t, "__qualname__")` - there is still no way to get t.tp_name The advantage of PyType_GetName over a regular getattr is that it's fast for heap types (there's no dict lookup, and the string object is cached as ht_name). For static types, it's a bit slower (a string object needs to be built, but still there's no dict lookup). If we go this way, why not add PyType_GetQualName as well? (Is the speed, compared to getattr, worth adding two new functions? I guess it is, barely.) The OP specifically requested a way to get tp_name, which the current PR does not do. I don't think it should, either: - there's no way to assure that `char* tp_name` is not deallocated before the caller is done with it (especially considering that other Python implementations should be able to implement the stable ABI, and those shouldn't need store tp_name as char*). - there is already __name__ and __qualname__ (and __module__); tp_name is a weird mix that I, personally, won't miss if it goes away. I think it's OK to only use it for creation (as PyType_Spec.name), and then expose the __name__/__module__ derived from it. It's not how CPython works, but that's OK for the limited API. -- ___ Python tracker <https://bugs.python.org/issue42035> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue42747] Remove Py_TPFLAGS_HAVE_VERSION_TAG flag?
Petr Viktorin added the comment: I usually wait until buildbots are green before closing the bpo, but I don't think there's anything else. -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker <https://bugs.python.org/issue42747> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue41756] Do not always use exceptions to return result from coroutine
Petr Viktorin added the comment: that is, bpo-44727 -- ___ Python tracker <https://bugs.python.org/issue41756> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue41756] Do not always use exceptions to return result from coroutine
Petr Viktorin added the comment:
Hello!
This change added an enum to the stable ABI:
typedef enum {
PYGEN_RETURN = 0,
PYGEN_ERROR = -1,
PYGEN_NEXT = 1,
} PySendResult;
Adding new values to enums might break the stable ABI in some (admittedly rare)
cases; so usually it's better to avoid enums and stick with int and #ifdef'd
values.
This particular one looks like it won't be extended and won't cause problems,
but still, switching to int would make stable ABI easier to work with.
Is anyone against switching to int?
See pbo-44727 for details.
--
nosy: +petr.viktorin
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[issue44727] Stable ABI should avoid `enum`
Petr Viktorin added the comment:
As far as I can see, the current enums in the stable ABI are:
PySendResult from object.h, return value of PyObject_Send:
typedef enum {
PYGEN_RETURN = 0,
PYGEN_ERROR = -1,
PYGEN_NEXT = 1,
} PySendResult;
(This is unlikely to change in the future, but added in 3.10, maybe it can be
converted to int.)
PyLockStatus from pythread.h, return value of PyThread_acquire_lock_timed:
typedef enum PyLockStatus {
PY_LOCK_FAILURE = 0,
PY_LOCK_ACQUIRED = 1,
PY_LOCK_INTR
} PyLockStatus;
(This has been there for a long time so shouldn't be changed now.)
PyGILState_STATE from pystate.h, for PyGILState_Ensure/PyGILState_Release:
typedef
enum {PyGILState_LOCKED, PyGILState_UNLOCKED}
PyGILState_STATE;
(Also is unlikely to change in the future.)
--
nosy: -corona10
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[issue44727] Stable ABI should avoid `enum`
Petr Viktorin added the comment: Devguide PR: https://github.com/python/devguide/pull/730 -- ___ Python tracker <https://bugs.python.org/issue44727> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue44727] Stable ABI should avoid `enum`
New submission from Petr Viktorin : Adding a new enumerator to a C enum can change the size of the type, which would break the ABI. This is not often a problem in practice, but the rules around when it is a problem and when it isn't are complicated enough that I believe enum should not be used in the stable ABI (possibly with well-reasoned exceptions) AFAICS, the rules are: - In C++, an incompatible change to an enum is one that changes the size of the *smallest bit field large enough to hold all enumerators*. Values outside the range cause undefined/unspecified behavior. - In C, it looks like enums that fit in `char` are safe. (Also, the compiler-defined size of enums will make it more cumbersome to formally define an ABI for non-C languages.) -- components: C API messages: 398067 nosy: petr.viktorin priority: normal severity: normal status: open title: Stable ABI should avoid `enum` ___ Python tracker <https://bugs.python.org/issue44727> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue42747] Remove Py_TPFLAGS_HAVE_VERSION_TAG flag?
Petr Viktorin added the comment: New changeset 632e8a69593efb12ec58d90e624ddf249a7a1b65 by Miss Islington (bot) in branch '3.10': bpo-42747: Remove Py_TPFLAGS_HAVE_AM_SEND and make Py_TPFLAGS_HAVE_VERSION_TAG no-op (GH-27260) (GH-27306) https://github.com/python/cpython/commit/632e8a69593efb12ec58d90e624ddf249a7a1b65 -- ___ Python tracker <https://bugs.python.org/issue42747> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue29298] argparse fails with required subparsers, un-named dest, and empty argv
Petr Viktorin added the comment: New changeset 097801844c99ea3916bebe1cc761257ea7083d34 by Miss Islington (bot) in branch '3.9': bpo-29298: Fix crash with required subparsers without dest (GH-3680) (GH-27304) https://github.com/python/cpython/commit/097801844c99ea3916bebe1cc761257ea7083d34 -- ___ Python tracker <https://bugs.python.org/issue29298> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue29298] argparse fails with required subparsers, un-named dest, and empty argv
Petr Viktorin added the comment: New changeset c589992e09d0db7cb47d21d5948929e599fdbb94 by Miss Islington (bot) in branch '3.10': bpo-29298: Fix crash with required subparsers without dest (GH-3680) (GH-27303) https://github.com/python/cpython/commit/c589992e09d0db7cb47d21d5948929e599fdbb94 -- nosy: +petr.viktorin ___ Python tracker <https://bugs.python.org/issue29298> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue44588] Possible double Py_XDECREF in cpython typeobject.c
Change by Petr Viktorin : -- keywords: +patch pull_requests: +25808 stage: -> patch review pull_request: https://github.com/python/cpython/pull/27260 ___ Python tracker <https://bugs.python.org/issue44588> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue44588] Possible double Py_XDECREF in cpython typeobject.c
Petr Viktorin added the comment: Please use Py_TPFLAGS_DEFAULT when creating objects. Do you have a reason to not do it? The flag Py_TPFLAGS_HAVE_VERSION_TAG is unneeded and Python should not check for it. There's bpo-42747 open for that already; I sent a PR for it. -- nosy: +petr.viktorin ___ Python tracker <https://bugs.python.org/issue44588> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue42747] Remove Py_TPFLAGS_HAVE_VERSION_TAG flag?
Change by Petr Viktorin : -- keywords: +patch pull_requests: +25805 stage: -> patch review pull_request: https://github.com/python/cpython/pull/27260 ___ Python tracker <https://bugs.python.org/issue42747> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue42747] Remove Py_TPFLAGS_HAVE_VERSION_TAG flag?
Petr Viktorin added the comment: The bit cannot be repurposed, since older extensions using the stable ABI might set it. It doesn't make much sense to remove the Py_TPFLAGS_HAVE_VERSION_TAG or Py_TPFLAGS_HAVE_FINALIZE defines; I'd let them stay to document that the bits are reserved. -- ___ Python tracker <https://bugs.python.org/issue42747> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue42085] Add dedicated slot for sending values
Petr Viktorin added the comment: Py_TPFLAGS_HAVE_AM_SEND is unnecessary and I'd like to remove it. It is not possible for type objects to have a different layout than the interpreter: - extensions using the regular ABI must be recompiled for each feature version of Python - extensions using the stable ABI can only create types dynamically Or is there a different reason for Py_TPFLAGS_HAVE_AM_SEND? Checking it may be faster than ((Py_TYPE(x)->tp_as_async != NULL) && (Py_TYPE(x)->tp_as_async->am_send != NULL)), but I don't think the speedup is relevant. See bpo-42747 -- nosy: +petr.viktorin ___ Python tracker <https://bugs.python.org/issue42085> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue44663] Possible bug in datetime utc
Change by Petr Viktorin : -- components: +Library (Lib) -C API ___ Python tracker <https://bugs.python.org/issue44663> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43334] venv does not install libpython
Petr Viktorin added the comment: A venv does *not* create a replica of a python installation directory. Files shared with the main Python installation are not copied nor linked. This goes for the standard library, as well as the libraries and headers. (*Executables* are an exception; they're copied, since a venv needs them on the PATH.) Copies would take up unnecessary space, and not all operating systems support symbolic links (and we don't want another platform-specific difference), so the shared files are only referenced using pyvenv.cfg If you point to the macros you're using, I can take a look at how they could be improved. -- nosy: +petr.viktorin status: open -> closed ___ Python tracker <https://bugs.python.org/issue43334> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43629] fix _PyRun_SimpleFileObject create __main__ module and cache. Call this function multiple times, the attributes stored in the module dict will affect eachother.
Petr Viktorin added the comment: The public function that calls _PyRun_SimpleFileObject is PyRun_SimpleStringFlags, and the behavior is as specified in its documentation: "Executes the Python source code from command in the __main__ module according to the flags argument. If __main__ does not already exist, it is created." https://docs.python.org/3.8/c-api/veryhigh.html?highlight=pyrun_simplefileexflags#c.PyRun_SimpleStringFlags -- nosy: +petr.viktorin stage: patch review -> resolved status: open -> closed ___ Python tracker <https://bugs.python.org/issue43629> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue42064] Convert sqlite3 to multi-phase initialisation (PEP 489)
Petr Viktorin added the comment: New changeset 4c0deb25ac899fbe4da626ce3cb21f204cdd3aa9 by Erlend Egeberg Aasland in branch 'main': bpo-42064: Finalise establishing sqlite3 global state (GH-27155) https://github.com/python/cpython/commit/4c0deb25ac899fbe4da626ce3cb21f204cdd3aa9 -- ___ Python tracker <https://bugs.python.org/issue42064> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue25653] ctypes+callbacks+fork+selinux = crash
Petr Viktorin added the comment: Here's a simpler reproducer. -- nosy: +petr.viktorin Added file: https://bugs.python.org/file50134/y.py ___ Python tracker <https://bugs.python.org/issue25653> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue40939] Remove the old parser
Petr Viktorin added the comment: New changeset dc10264eb880ed63fcf42c17057f3f5d879a0a0c by Miss Islington (bot) in branch '3.10': bpo-40939: Remove documentation for `PyParser_*` & add porting notes (GH-26855) (GH-26898) https://github.com/python/cpython/commit/dc10264eb880ed63fcf42c17057f3f5d879a0a0c -- ___ Python tracker <https://bugs.python.org/issue40939> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue40939] Remove the old parser
Petr Viktorin added the comment: New changeset 29987f72650b7cccee4df216c8297e8484a44e6a by Petr Viktorin in branch 'main': bpo-40939: Remove documentation for `PyParser_*` & add porting notes (GH-26855) https://github.com/python/cpython/commit/29987f72650b7cccee4df216c8297e8484a44e6a -- ___ Python tracker <https://bugs.python.org/issue40939> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue44498] move deprecated asynchat, asyncore and smtpd from the stdlib to test.support
Petr Viktorin added the comment: Please follow the backwards compatibility policy (PEP 387): - Have a discussion - Raise deprecation warnings - Wait at least two minor Python versions where warnings are raised - Consider any feedback - Then remove stuff (Or ask the SC for an exception, but these "are only granted for extreme situations such as dangerously broken or insecure features or features no one could reasonably be depending on".) There were no deprecation warnings raised so far, so removing these in 3.11 is very premature. -- nosy: +petr.viktorin ___ Python tracker <https://bugs.python.org/issue44498> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue40939] Remove the old parser
Petr Viktorin added the comment: - The removed functions are still listed in the documentation; this is confusing. - `struct _node` is not very usable in the C API, but what I saw in mod_wsgi was giving gave PyParser_* output to PyNode_Compile. I tried to write porting notes for this usage. It should also help with the "compile to check for syntax errors" case in unbound. -- ___ Python tracker <https://bugs.python.org/issue40939> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue40939] Remove the old parser
Change by Petr Viktorin : -- nosy: +petr.viktorin nosy_count: 11.0 -> 12.0 pull_requests: +25434 pull_request: https://github.com/python/cpython/pull/26855 ___ Python tracker <https://bugs.python.org/issue40939> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue39767] create multiprocessing.SharedMemory by pointing to existing memoryview
Change by Petr Viktorin : -- components: +Library (Lib) -C API ___ Python tracker <https://bugs.python.org/issue39767> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue39620] PyObject_GetAttrString and tp_getattr do not agree
Change by Petr Viktorin : -- nosy: +petr.viktorin ___ Python tracker <https://bugs.python.org/issue39620> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue39355] The Python library will not compile with a C++2020 compiler because the code uses the reserved “module” keyword
Change by Petr Viktorin : -- nosy: +petr.viktorin ___ Python tracker <https://bugs.python.org/issue39355> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue39123] PyThread_xxx() not available when using limited API
Petr Viktorin added the comment: In Python 3.10, the functions: PyThread_allocate_lock, PyThread_exit_thread, PyThread_free_lock, PyThread_get_stacksize, PyThread_get_thread_ident, PyThread_get_thread_native_id, PyThread_init_thread, PyThread_release_lock, PyThread_set_stacksize, PyThread_start_new_thread are exported as part of the stable ABI. They were added in bpo-42545 and bpo-43795 (PEP 652). Sorry for the delay. -- nosy: +petr.viktorin resolution: -> fixed stage: -> resolved status: open -> closed ___ Python tracker <https://bugs.python.org/issue39123> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue39078] __function.__defaults__ breaks for __init__ of dataclasses with default factory
Change by Petr Viktorin : -- components: +Library (Lib) -C API ___ Python tracker <https://bugs.python.org/issue39078> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue38829] Make the function flush_io accessible in the C-API
Petr Viktorin added the comment:
To follow up on the StackOverflow discussion: A call to PyErr_Print should
invoke sys.excepthook. Unless sys.excepthook was changed, this should print the
message *and* flush standard output.
If it doesn't, I recommend investigating why.
If that does not work, you can flush stderr with two function calls:
sys_stderr = PySys_GetObject("stderr");
PyObject_CallMethodNoArgs(sys_stderr, "flush");
plus the necessary error handling if any returns NULL, of course.
And/or the same thing with stdout. The flush_io function does exactly this (for
both stdout and stderr).
I don't think this is general enough to expose as an API -- IMO it's better to
be explicit and call the flush method as above.
--
nosy: +petr.viktorin
resolution: -> not a bug
stage: -> resolved
status: open -> closed
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[issue44441] Malformed PyImport_Inittab after re-initialization
Change by Petr Viktorin : -- nosy: +vstinner ___ Python tracker <https://bugs.python.org/issue1> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43795] Implement PEP 652 -- Maintaining the Stable ABI
Petr Viktorin added the comment: New changeset 7cad9cb51bdae2144cbab330f13a607ba3471742 by Petr Viktorin in branch 'main': bpo-43795: Don't list private names in the limited API (GH-26740) https://github.com/python/cpython/commit/7cad9cb51bdae2144cbab330f13a607ba3471742 -- ___ Python tracker <https://bugs.python.org/issue43795> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43795] Implement PEP 652 -- Maintaining the Stable ABI
Change by Petr Viktorin : -- pull_requests: +25326 pull_request: https://github.com/python/cpython/pull/26740 ___ Python tracker <https://bugs.python.org/issue43795> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue42064] Convert sqlite3 to multi-phase initialisation (PEP 489)
Petr Viktorin added the comment: New changeset 10a5c806d4dec6c342dcc9888fbe4fa1fa9b7a1f by Erlend Egeberg Aasland in branch 'main': bpo-42064: Move sqlite3 types to global state (GH-26537) https://github.com/python/cpython/commit/10a5c806d4dec6c342dcc9888fbe4fa1fa9b7a1f -- nosy: +petr.viktorin ___ Python tracker <https://bugs.python.org/issue42064> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue44351] distutils.sysconfig.parse_makefile() regression in Python 3.10
Petr Viktorin added the comment: New changeset 2f2ea96c4429b81f491aa1cdc4219ef2fd6d37fb by Miss Islington (bot) in branch '3.10': bpo-44351: Restore back parse_makefile in distutils.sysconfig (GH-26637) (GH-26673) https://github.com/python/cpython/commit/2f2ea96c4429b81f491aa1cdc4219ef2fd6d37fb -- ___ Python tracker <https://bugs.python.org/issue44351> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue44392] Py_GenericAlias is not documented
Petr Viktorin added the comment: > Can we remove this from the stable API during beta? It was added (to PC/python3.def) in 3.9, so removing in 3.10 beta wouldn't be good. It can be deprecated; should it? -- ___ Python tracker <https://bugs.python.org/issue44392> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue44351] distutils.sysconfig.parse_makefile() regression in Python 3.10
Petr Viktorin added the comment: New changeset fc98266ff627ba0f56f8ae241245b66bc983baa3 by Lumír 'Frenzy' Balhar in branch 'main': bpo-44351: Restore back parse_makefile in distutils.sysconfig (GH-26637) https://github.com/python/cpython/commit/fc98266ff627ba0f56f8ae241245b66bc983baa3 -- ___ Python tracker <https://bugs.python.org/issue44351> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue44351] distutils.sysconfig.parse_makefile() regression in Python 3.10
Petr Viktorin added the comment: IMO, the functionality should only be preserved until distutils is removed. So: - distutils.sysconfig.parse_makefile should use TextFile as before, so projects that use it aren't broken *yet* - nothing else should call distutils.sysconfig.parse_makefile, so it doesn't block removing distutils Would that make sense? -- ___ Python tracker <https://bugs.python.org/issue44351> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43795] Implement PEP 652 -- Maintaining the Stable ABI
Petr Viktorin added the comment: New changeset 75185561a9a3b6dede3ad87bd83bab66847bd425 by Miss Islington (bot) in branch '3.10': bpo-43795: Note Stable ABI PEP in What's New (GH-26479) (GH-26603) https://github.com/python/cpython/commit/75185561a9a3b6dede3ad87bd83bab66847bd425 -- ___ Python tracker <https://bugs.python.org/issue43795> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43795] Implement PEP 652 -- Maintaining the Stable ABI
Petr Viktorin added the comment: New changeset 257e400a19b34c7da6e2aa500d80b54e4c4dbf6f by Petr Viktorin in branch 'main': bpo-43795: Note Stable ABI PEP in What's New (GH-26479) https://github.com/python/cpython/commit/257e400a19b34c7da6e2aa500d80b54e4c4dbf6f -- ___ Python tracker <https://bugs.python.org/issue43795> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue44285] Coverity scan: Modules/getpath.c. "calculate_open_pyenv" allocates memory that is stored into "env_file".
Petr Viktorin added the comment: New changeset bdb56902a3bfe12b10f85a941d5dd0eae739f1a8 by stratakis in branch 'main': bpo-44285: getpath.c: Assert that env_file is NULL during an error check (GH-26486) https://github.com/python/cpython/commit/bdb56902a3bfe12b10f85a941d5dd0eae739f1a8 -- ___ Python tracker <https://bugs.python.org/issue44285> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue44285] Coverity scan: Modules/getpath.c. "calculate_open_pyenv" allocates memory that is stored into "env_file".
Petr Viktorin added the comment: +1, for adding the assertion. It's not trivial to see that env_file must be NULL here, even for me (a human). -- nosy: +petr.viktorin ___ Python tracker <https://bugs.python.org/issue44285> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue29086] Document C API that is not part of the limited API
Petr Viktorin added the comment: PEP 652 is now in, and with it a list of everything that *is* in the stable ABI: https://docs.python.org/3.10/c-api/stable.html#contents-of-limited-api I'm closing the issue. -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker <https://bugs.python.org/issue29086> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23903] Generate PC/python3.def by scraping headers
Petr Viktorin added the comment: PEP 652 (bpo-43795) is now in; I'm closing this issue. A cross-platform C parser/checker would still be an improvement, but the constraints (no external dependencies in CPython) and benefits (not many compared to the goal of strict separation of internal/public/stable headers) aren't really aligned in its favor. -- resolution: -> rejected stage: patch review -> resolved status: open -> closed ___ Python tracker <https://bugs.python.org/issue23903> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43795] Implement PEP 652 -- Maintaining the Stable ABI
Change by Petr Viktorin : -- pull_requests: +25074 pull_request: https://github.com/python/cpython/pull/26479 ___ Python tracker <https://bugs.python.org/issue43795> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43795] Implement PEP 652 -- Maintaining the Stable ABI
Change by Petr Viktorin : -- pull_requests: +24946 pull_request: https://github.com/python/cpython/pull/26354 ___ Python tracker <https://bugs.python.org/issue43795> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue44230] lookup extensions with the stable ABI under a platform specific name
Petr Viktorin added the comment: How will these filenames be generated? Won't build tools like setuptools need to be changed as well? -- ___ Python tracker <https://bugs.python.org/issue44230> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue41282] Deprecate and remove distutils
Petr Viktorin added the comment: Thank you for doing the hard part, Ned! -- ___ Python tracker <https://bugs.python.org/issue41282> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue41282] Deprecate and remove distutils
Change by Petr Viktorin : -- pull_requests: +24921 pull_request: https://github.com/python/cpython/pull/26329 ___ Python tracker <https://bugs.python.org/issue41282> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue41282] Deprecate and remove distutils
Petr Viktorin added the comment: When building Python, we need two distinct "include" directories: - source .h files - install target for .h files Note that this doesn't matter except when building Python from source. Historically: - source .h files were in the sysconfig scheme under 'include' - the install directory was in the distutils.command.install scheme under 'headers' GH-24549 merged these, because sysconfig is now the single source of truth and distutils is derived from it. It seems to me that we need to bring 'headers' back -- at least when building Python. -- ___ Python tracker <https://bugs.python.org/issue41282> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue44099] [C API] Introduce a new slot in PyModuleDef to hold the classes
Petr Viktorin added the comment: First off, note that you can use PyModule_AddType rather than PyModule_AddObject to avoid repeating the name. Adding this *correctly* will be somewhat involved: slots take function pointers, not data pointers which are incompatible according to standard C. The changes will also need to keep backwards compatibility. -- nosy: +petr.viktorin ___ Python tracker <https://bugs.python.org/issue44099> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43795] Implement PEP 652 -- Maintaining the Stable ABI
Change by Petr Viktorin : -- pull_requests: +24856 pull_request: https://github.com/python/cpython/pull/26241 ___ Python tracker <https://bugs.python.org/issue43795> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue42591] Method Py_FrozenMain missing in libpython3.9
Change by Petr Viktorin : -- pull_requests: +24857 pull_request: https://github.com/python/cpython/pull/26241 ___ Python tracker <https://bugs.python.org/issue42591> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue44131] [C API] Add tests on Py_FrozenMain()
Change by Petr Viktorin : -- pull_requests: +24858 pull_request: https://github.com/python/cpython/pull/26241 ___ Python tracker <https://bugs.python.org/issue44131> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue42591] Method Py_FrozenMain missing in libpython3.9
Petr Viktorin added the comment: Is this function actually usable in Windows? ISTM that you need to define three more functions, PyWinFreeze_ExeInit, PyWinFreeze_ExeTerm and PyInitFrozenExtensions. Was adding this undocumented function to the Windows stable ABI deliberate? I see no discussion about that. -- nosy: +petr.viktorin ___ Python tracker <https://bugs.python.org/issue42591> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue44131] [C API] Add tests on Py_FrozenMain()
Petr Viktorin added the comment: The tests are now skipped on Windows. It might be better to use a feature check: hasattr(ctypes.pythonapi, 'Py_FrozenMain') IMO, Py_FrozenMain is quite specific: it's OK if it's exported, but also OK if it's missing. (Unless you're compiling a special build with frozen modules, which won't work at all without Py_FrozenMain.) -- ___ Python tracker <https://bugs.python.org/issue44131> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue41111] [C API] Convert a few stdlib extensions to the limited C API (PEP 384)
Petr Viktorin added the comment: METH_VARARGS and METH_KEYWORDS are part of the stable ABI. -- ___ Python tracker <https://bugs.python.org/issue4> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43795] Implement PEP 652 -- Maintaining the Stable ABI
Change by Petr Viktorin : -- pull_requests: +24742 pull_request: https://github.com/python/cpython/pull/26101 ___ Python tracker <https://bugs.python.org/issue43795> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue44116] The _csv module can't be garbage-collected after _csv.register_dialect is called
Petr Viktorin added the comment: Changes to _csv.Error should not be necessary, there everything is handled by the superclass. -- stage: patch review -> ___ Python tracker <https://bugs.python.org/issue44116> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue44116] The _csv module can't be garbage-collected after _csv.register_dialect is called
Petr Viktorin added the comment: The urllib.request one was caused by _hashlib, see GH-26072. -- stage: patch review -> ___ Python tracker <https://bugs.python.org/issue44116> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue40645] Use OpenSSL's HMAC API
Change by Petr Viktorin : -- nosy: +petr.viktorin nosy_count: 5.0 -> 6.0 pull_requests: +24712 pull_request: https://github.com/python/cpython/pull/26072 ___ Python tracker <https://bugs.python.org/issue40645> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue44116] The _csv module can't be garbage-collected after _csv.register_dialect is called
Petr Viktorin added the comment: *facepalm* Yes, that's it. If you have the time now, could you send he PR? -- ___ Python tracker <https://bugs.python.org/issue44116> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue44116] The _csv module can't be garbage-collected after _csv.register_dialect is called
Change by Petr Viktorin : -- keywords: +patch pull_requests: +24709 stage: -> patch review pull_request: https://github.com/python/cpython/pull/26068 ___ Python tracker <https://bugs.python.org/issue44116> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue44116] The _csv module can't be garbage-collected after _csv.register_dialect is called
Petr Viktorin added the comment: Hm, a similar thing apparently happens with urllib.request. -- ___ Python tracker <https://bugs.python.org/issue44116> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43795] Implement PEP 652 -- Maintaining the Stable ABI
Petr Viktorin added the comment: I opened https://bugs.python.org/issue44116 for the leak when trying to unload _csv. Looks like investigating that will take a while, so I'll send a small PR to unblock the buildbots. -- ___ Python tracker <https://bugs.python.org/issue43795> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue44116] The _csv module can't be garbage-collected after _csv.register_dialect is called
New submission from Petr Viktorin : After `_csv.register_dialect` is called, the csv module is alive even after it's removed from sys.modules. It should be garbage-collected. (It's not that big a deal: unloading _csv isn't something users should do. But it might be hiding a deeper issue.) The following reproducer (for a debug build of Python) shows an increasing number of refcounts. (Importing `csv` is the easiest way to call _csv._register_dialect with a proper argument): import sys import gc for i in range(10): import csv del sys.modules['_csv'] del sys.modules['csv'] del csv gc.collect() print(sys.gettotalrefcount()) -- components: Extension Modules messages: 393508 nosy: petr.viktorin priority: normal severity: normal status: open title: The _csv module can't be garbage-collected after _csv.register_dialect is called versions: Python 3.11 ___ Python tracker <https://bugs.python.org/issue44116> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43795] Implement PEP 652 -- Maintaining the Stable ABI
Petr Viktorin added the comment: Thanks for the note! This is due to `csv`. Adding a script in Tools/scripts that imports csv will also make the refleak check fail. I'll investigate further. -- ___ Python tracker <https://bugs.python.org/issue43795> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue40222] "Zero cost" exception handling
Petr Viktorin added the comment: Then, according to PEP 387, "The steering council may grant exceptions to this policy." I think API breaks like this do need coordination at the project level. -- ___ Python tracker <https://bugs.python.org/issue40222> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue40222] "Zero cost" exception handling
Petr Viktorin added the comment: PyCode_NewWithPosOnlyArgs is not part of the stable ABI. It is OK to break its ABI in a minor version (i.e. 3.11). The PyAPI_FUNC makes it part of the public *API*. It needs to be source- compatible; the number of arguments can't change. Could yo u add a new function? I wouldn't remove PyCode_NewWithPosOnlyArgs from the public C API, which can be CPython-specific and used by projects like Cython that need some low-level access for performance. But PEP 387 applies, so if it is deprecated in 3.11, it can be removed in 3.13. -- ___ Python tracker <https://bugs.python.org/issue40222> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43760] The DISPATCH() macro is not as efficient as it could be.
Petr Viktorin added the comment: PEP 0497 is rejected; the active one is PEP 387, which says "backwards incompatibility" means preexisting code ceases to comparatively function after a change. So, this does look like a backwards-incompatible change. Unfortunately, not all of the C API is documented, so unless it's explicitly marked private, people will use it :( -- ___ Python tracker <https://bugs.python.org/issue43760> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23903] Generate PC/python3.def by scraping headers
Petr Viktorin added the comment: The symbols exported by python3.dll are now generated from Misc/stable_abi.txt as per PEP 652. See the devguide for more details: https://devguide.python.org/c-api/ This is slightly more work than generating the list fully automatically, but the extra work is negligible compared to all the things you should think about when adding API that'll be be supported until Python 4.0. Headers are now checked on Unix (GCC) only. If anyone wants to work on a cross-platform C parser/checker, please let me know. -- ___ Python tracker <https://bugs.python.org/issue23903> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43795] Implement PEP 652 -- Maintaining the Stable ABI
Change by Petr Viktorin : -- pull_requests: +24588 pull_request: https://github.com/python/cpython/pull/25920 ___ Python tracker <https://bugs.python.org/issue43795> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue42083] PyStructSequence_NewType broken in 3.8
Petr Viktorin added the comment: Changing PyType_FromSpec* to accept NULL has an issue: extensions built and tested with 3.9.5 would not work with the earlier 3.9s. I'll send a PR to fix just PyStructSequence_NewType. -- ___ Python tracker <https://bugs.python.org/issue42083> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue42083] PyStructSequence_NewType broken in 3.8
Change by Petr Viktorin : -- nosy: +petr.viktorin nosy_count: 5.0 -> 6.0 pull_requests: +24568 pull_request: https://github.com/python/cpython/pull/25896 ___ Python tracker <https://bugs.python.org/issue42083> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43976] Allow Python distributors to add custom site install schemes
Petr Viktorin added the comment: Sorry for not getting to this sooner, but 5 days is really tight for such a change. With -S/-I, It would be great if sys.path only included packages installed as part of the OS, and not those installed by `sudo pip`. (Or `pip --user`, but that's covered). It seems that with the current patch, pip will install into site-packages and there's no way to disable/change site-packages. Is that the case? -- nosy: +petr.viktorin ___ Python tracker <https://bugs.python.org/issue43976> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue28254] Add C API for gc.enable, gc.disable, and gc.isenabled
Petr Viktorin added the comment: New changeset 14fc2bdfab857718429029e53ceffca456178827 by Petr Viktorin in branch 'master': bpo-28254: Add PyGC_ functions to the stable ABI manifest (GH-25720) https://github.com/python/cpython/commit/14fc2bdfab857718429029e53ceffca456178827 -- ___ Python tracker <https://bugs.python.org/issue28254> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue28254] Add C API for gc.enable, gc.disable, and gc.isenabled
Change by Petr Viktorin : -- nosy: +petr.viktorin nosy_count: 5.0 -> 6.0 pull_requests: +24411 pull_request: https://github.com/python/cpython/pull/25720 ___ Python tracker <https://bugs.python.org/issue28254> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43795] Implement PEP 652 -- Maintaining the Stable ABI
Petr Viktorin added the comment: New changeset f6ee4dad589c0953283dacb577a2d808fda7aae9 by Petr Viktorin in branch 'master': bpo-43795: Generate python3dll.c and doc data from manifest (PEP 652) (GH-25315) https://github.com/python/cpython/commit/f6ee4dad589c0953283dacb577a2d808fda7aae9 -- ___ Python tracker <https://bugs.python.org/issue43795> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43795] Implement PEP 652 -- Maintaining the Stable ABI
Petr Viktorin added the comment: I hope the PR fixes that. I plan to merge tomorrow if there ar no objections to it. On April 28, 2021 5:15:19 PM GMT+02:00, STINNER Victor wrote: > >STINNER Victor added the comment: > >Right now, running "make regen-limited-abi" adds again functions which >were removed from Doc/data/stable_abi.dat: >https://github.com/python/cpython/pull/25687#issuecomment-828520575 > >diff --git a/Doc/data/stable_abi.dat b/Doc/data/stable_abi.dat >index cdc7160250..6fe61743d6 100644 >--- a/Doc/data/stable_abi.dat >+++ b/Doc/data/stable_abi.dat >@@ -351,11 +351,17 @@ PyMapping_Length > PyMapping_SetItemString > PyMapping_Size > PyMapping_Values >+PyMarshal_ReadObjectFromString >+PyMarshal_WriteLongToFile >+PyMarshal_WriteObjectToFile >+PyMarshal_WriteObjectToString > PyMem_Calloc > PyMem_Free > PyMem_Malloc > PyMem_Realloc > PyMemberDescr_Type >+PyMember_GetOne >+PyMember_SetOne > PyMemoryView_FromMemory > PyMemoryView_FromObject > PyMemoryView_GetContiguous > > >I guess that you should not be added until this issue is solved. > >-- > >___ >Python tracker ><https://bugs.python.org/issue43795> >___ -- ___ Python tracker <https://bugs.python.org/issue43795> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43795] Implement PEP 652 -- Maintaining the Stable ABI
Change by Petr Viktorin : -- pull_requests: +24357 pull_request: https://github.com/python/cpython/pull/25668 ___ Python tracker <https://bugs.python.org/issue43795> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43933] Regression in python3.10 with traceback frame having lineno of -1
Petr Viktorin added the comment: Please don't lose the big picture here. Previously, the reported line number was *somewhere close* to the currently executing code. That's typically all I need from a traceback: the fix for a bug often needs to go a few lines above/below where it's reported. If, in an effort to make line numbers *exact*, we determine that there's no good line number to report and use -1 or None, we're introducing a regression. > We could give it the line number of the `with` keyword, but that might break > coverage and profiling tools. That sounds like a reasonable idea, despite the drawback. As we can see from the report, *any* change will probably break *some* tools. -- nosy: +petr.viktorin ___ Python tracker <https://bugs.python.org/issue43933> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43868] Remove PyOS_ReadlineFunctionPointer from the stable ABI list
Petr Viktorin added the comment: New changeset 91b69b77cf5f78de6d35dea23098df34b6fd9e53 by Petr Viktorin in branch 'master': bpo-43868: Remove PyOS_ReadlineFunctionPointer from the stable ABI list (GH-25442) https://github.com/python/cpython/commit/91b69b77cf5f78de6d35dea23098df34b6fd9e53 -- ___ Python tracker <https://bugs.python.org/issue43868> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43795] Implement PEP 652 -- Maintaining the Stable ABI
Petr Viktorin added the comment: New changeset 9d6a2d0ee7e55402656e1dec46400591b62db331 by Petr Viktorin in branch 'master': bpo-43795: PEP-652: Clean up the stable ABI/limited API (GH-25482) https://github.com/python/cpython/commit/9d6a2d0ee7e55402656e1dec46400591b62db331 -- ___ Python tracker <https://bugs.python.org/issue43795> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43795] Implement PEP 652 -- Maintaining the Stable ABI
Petr Viktorin added the comment: New changeset e7cc64e297001cc79b9afab80f71d9e6d1267cb7 by Petr Viktorin in branch 'master': bpo-43795: PEP-652: Simplify headers for easier static analysis (GH-25483) https://github.com/python/cpython/commit/e7cc64e297001cc79b9afab80f71d9e6d1267cb7 -- ___ Python tracker <https://bugs.python.org/issue43795> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue41282] Deprecate and remove distutils
Petr Viktorin added the comment: New changeset 90d02e5e63e2cb8f66a2c0dd2ea8d7d4f45f4ebf by Lumír 'Frenzy' Balhar in branch 'master': bpo-41282: (PEP 632) Deprecate distutils.sysconfig (partial implementation of the PEP) (GH-23142) https://github.com/python/cpython/commit/90d02e5e63e2cb8f66a2c0dd2ea8d7d4f45f4ebf -- ___ Python tracker <https://bugs.python.org/issue41282> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue37578] Change Glob: Allow Recursion for Hidden Files
Petr Viktorin added the comment: I wonder if it would be worth it to add a new option to include hidden files (except . and ..) For the record, setuptools' fork of glob does this unconditionally: https://github.com/pypa/setuptools/blob/main/setuptools/glob.py -- nosy: +petr.viktorin ___ Python tracker <https://bugs.python.org/issue37578> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43795] Implement PEP 652 -- Maintaining the Stable ABI
Change by Petr Viktorin : -- pull_requests: +24208 pull_request: https://github.com/python/cpython/pull/25483 ___ Python tracker <https://bugs.python.org/issue43795> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue43795] Implement PEP 652 -- Maintaining the Stable ABI
Petr Viktorin added the comment: > Should we mention PEP 652 in Include/README.rst, now that the PEP is accepted? No, we should link to the documentation (when it's written). The PEP is a design document; it'll become outdated. -- ___ Python tracker <https://bugs.python.org/issue43795> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
