The Py_FatalError() function is replaced with a macro which logs
automatically the name of the current function, unless the
Py_LIMITED_API macro is defined.
Changes:
* Add _Py_FatalErrorFunc() function.
* Remove the function name from the message of Py_FatalError() calls
which included the function name.
* Update tests.
Convert _PyRuntimeState.finalizing field to an atomic variable:
* Rename it to _finalizing
* Change its type to _Py_atomic_address
* Add _PyRuntimeState_GetFinalizing() and _PyRuntimeState_SetFinalizing()
functions
* Remove _Py_CURRENTLY_FINALIZING() function: replace it with testing
directly _PyRuntimeState_GetFinalizing() value
Convert _PyRuntimeState_GetThreadState() to static inline function.
set_herror builds a string by calling hstrerror but downcasts its return value to char *. It should be const char *.
Automerge-Triggered-By: @benjaminp
test_subprocess.test_user() now skips the test on an user name if the
user name doesn't exist. For example, skip the test if the user
"nobody" doesn't exist on Linux.
`list(sys.modules.items())` was apparently not immune to "dictionary
changed size during iteration" errors.
Tested internally using an integration test that has run into this a couple of times in the past two years. With this patch applied, the test is no longer flaky.
The AST "Suite" node is no longer used and it can be removed from the ASDL definition and related structures (compiler, visitors, ...).
Co-Authored-By: Victor Stinner <vstinner@python.org>
Co-authored-by: Brett Cannon <54418+brettcannon@users.noreply.github.com>
Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>
Reimplement distutils.spawn.spawn() function with the subprocess
module.
setup.py now uses a basic implementation of the subprocess module if
the subprocess module is not available: before required C extension
modules are built.
Add a section in What's New In Python 3.9 to strongly advice to check
for DeprecationWarning in your Python projects.
Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com>
Allow ast.unparse to detect docstrings in functions, modules and classes and produce
nicely formatted unparsed output for said docstrings.
Co-Authored-By: Pablo Galindo <Pablogsal@gmail.com>
* Add _PyWarnings_InitState() which only initializes the _warnings
module state (tstate->interp->warnings) without creating a module
object
* Py_InitializeFromConfig() now calls _PyWarnings_InitState() instead
of _PyWarnings_Init()
* Rename also private functions of _warnings.c to avoid confusion
between the public C API and the private C API.
Open issue in the BPO indicated a desire to make the implementation of
codecs.open() at parity with io.open(), which implements a try/except to
assure file stream gets closed before an exception is raised.
Steve Dower
Victor Stinner
Andy Lester
Caleb Donovick
Brandt Bucher
Slam
Jules Lasne (jlasne)
Gregory P. Smith
Miss Islington (bot)
Brett Cannon
Batuhan Taşkaya
l0rb
MojoVampire
Serhiy Storchaka
Michael Felt
Pablo Galindo
Armin Rigo
Stefan Krah
Lidi Zheng
Erlend Egeberg Aasland
Inada Naoki
Mark Dickinson
Chris A
Shantanu