Make test.support.temp_cwd() fork-safe. The context manager test.support.temp_cwd() no longer removes the temporary directory when executing in a process other than the parent it entered from.
If a forked child exits the context manager it won't do the cleanup..
(cherry picked from commit 33dddac00b)
Co-authored-by: Anselm Kruis <a.kruis@science-computing.de>
Initialize self._ssnd_chunk so that aifc.Error is raised as intended,
not AttributeError.
(cherry picked from commit 80d20b918b)
Co-authored-by: Zackery Spytz <zspytz@gmail.com>
It's bad form to pin to an old version of TLS. ssl.SSLContext has the right
protocol default, so let's not pass anyway..
(cherry picked from commit e9edee0b65)
Adapt documentation for `copyright` and `credits` to reality. Previously, the documentation implied that all each of `copyright`,
`credits`, and `license`, would print a message to call the object in order to see the full text. In reality, only `license` exhibits this
behaviour, and `copyright` and `credit` print their full text either when printed, displayed, or called.
(cherry picked from commit 243d6d7126)
Co-authored-by: Gerrit Holl <gerrit.holl@gmail.com>
A closing parentheses was missing.
Signed-off-by: Ngie Cooper <yaneurabeya@gmail.com>
(cherry picked from commit 7745ec4e35)
Co-authored-by: ngie-eign <1574099+ngie-eign@users.noreply.github.com>
Remove pkg_add -r python from FreeBSD installation section.
Moved to OpenBSD.
(cherry picked from commit 3384d38d51)
Co-authored-by: Eitan Adler <grimreaper@users.noreply.github.com>
The new link is given in a red box on the old page.
(cherry picked from commit 8d1f2f4038)
Co-authored-by: sblondon <sblondon@users.noreply.github.com>
Clarify that the level argument is used to determine whether to
perform absolute or relative imports: 0 is absolute, while a positive number
is the number of parent directories to search relative to the current module..
(cherry picked from commit 461d225b19)
Co-authored-by: oldk <oldk1331@users.noreply.github.com>
_test_multiprocessing.test_queue_feeder_donot_stop_onexc() now uses a
timeout of 1 second on Queue.get(), instead of 0.1 second, for slow
buildbots.
(cherry picked from commit 8f6eeaf21c)
The nismodule is now compatible with new libnsl and headers location
Signed-off-by: Christian Heimes <christian@python.org>.
(cherry picked from commit 29a7df7827)
In str.join, if any of the iterable contains a Unicode object,
str.join will return a Unicode object.
A Type error will be raised if iterable contains values other
than a string or Unicode object.
test_subprocess.test_leaking_fds_on_error() failed when the PATH
environment variable contains a path to an existing file. Fix the
test: ignore also ENOTDIR, not only ENOENT and EACCES.
glibc is deprecating libcrypt in favor of libxcrypt, however python assumes
that crypt.h will always be included. This change makes the header inclusion
explicit when libxcrypt is present on the system.
(cherry picked from commit e768c86ef4)
glibc has removed Sun RPC. Use replacement libtirpc headers and library in
nis module
Signed-off-by: Christian Heimes <christian@python.org>
(cherry picked from commit f3031b8a7a)
It's more trouble than it's worth, since AppVeyor only checks the HEAD commit of a PR rather than the full diff against the base branch to decide which files changed.
(cherry picked from commit 7f7de371f9)
830daae1c8 added some new GIL-releasing to new_buffersize. This is fine, but it's better to avoid reacquiring the GIL for as long as possible. Also, it should use FILE_(BEGIN|END)_ALLOW_THREADS to avoid having the file closed from under it.
Multiple threads iterating over a file can corrupt the file's internal readahead
buffer resulting in crashes. To fix this, cache buffer state thread-locally for
the duration of a file_iternext call and only update the file's internal state
after reading completes.
No attempt is made to define or provide "reasonable" semantics for iterating
over a file on multiple threads. (Non-crashing) races are still
present. Duplicated, corrupt, and missing data will happen.
This was originally fixed by 6401e56717, which
raised an exception from seek() and next() when concurrent operations were
detected. Alas, this simpler solution breaks legitimate use cases such as
capturing the standard streams when multiple threads are logging.
Updates documentation for generator expressions in classes tutorial: Clarify usage of ambiguous term "brackets" by replacing with "square brackets". Updated subsequent lines to respect line breaks. (GH-5079)
(cherry picked from commit f190eb59e6)
Anselm Kruis
Miss Islington (bot)
Benjamin Peterson
Raymond Hettinger
Éric Araujo
Zachary Ware
Serhiy Storchaka
Stéphane Wirtel
INADA Naoki
Ned Deily
Mariatta
Victor Stinner
Bo Bayles
Christian Heimes
Xiang Zhang
Pablo Galindo
Gregory P. Smith
Anthony Sottile
Segev Finer