* Stores all location info in linetable to conform to PEP 626.
* Remove column table from code objects.
* Remove end-line table from code objects.
* Document new location table format
Add an optional keyword 'shutdown_timeout' parameter to the
multiprocessing.BaseManager constructor. Kill the process if
terminate() takes longer than the timeout.
Multiprocessing tests pass test.support.SHORT_TIMEOUT
to BaseManager.shutdown_timeout.
`TextIOWrapper.__init__()` called `os.device_encoding(file.fileno())` if fileno is 0-2 and encoding=None.
But it is very rarely works, and never documented behavior.
* Removes SO config variable in sysconfig
Per @warsaw in https://github.com/python/cpython/issues/63754, this was
deprecated in Python 3.4 and was suggested for removal in Python 3.5.
* Add NEWS
* Update Misc/NEWS.d/next/Library/2022-04-18-15-23-24.gh-issue-91670.6eyChw.rst
Co-authored-by: Éric <merwok@netwok.org>
Co-authored-by: Barry Warsaw <barry@python.org>
Co-authored-by: Éric <merwok@netwok.org>
* Transform opcodes into opnames
* Print the whole stack at each opcode, and eliminate prtrace output at each (push/pop/stackadj)
* Display info about the function at each resume_frame
* Fix test_concurrent_futures to actually test what it says.
Many ProcessPoolExecutor based tests were ignoring the mp_context
and using the default instead. This meant we lacked proper test
coverage of all of them.
Also removes the old _prime_executor() worker delay seeding code
as it appears to have no point and causes 20-30 seconds extra
latency on this already long test. It also interfered with some
of the refactoring to fix the above to not needlessly create their
own executor when setUp has already created an appropriate one.
* Don't import the name from multiprocessing directly to avoid confusion.
* 📜🤖 Added by blurb_it.
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
Based on suggestions by Guido van Rossum, Spencer Brown, and Alex Waygood.
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
Co-authored-by: Guido van Rossum <gvanrossum@gmail.com>
Co-authored-by: Ken Jin <kenjin4096@gmail.com>
Fix#91487
When transferring a small file, e.g. 256 KiB, the speed of this PR is comparable. However, if a large file, e.g. 65536 KiB, is transferred, asyncio UDP will be over 100 times faster than the original. The speed is presumably significantly faster if a larger file is transferred, e.g. 1048576 KiB.
Automerge-Triggered-By: GH:gpshead
The existing event loop `start_tls()` method is not sufficient for
connections using the streams API. The existing StreamReader works
because the new transport passes received data to the original protocol.
The StreamWriter must then write data to the new transport, and the
StreamReaderProtocol must be updated to close the new transport
correctly.
The new StreamWriter `start_tls()` updates itself and the reader
protocol to the new SSL transport.
Co-authored-by: Ian Good <icgood@gmail.com>
* Rewrite imghdr inlining for clarity and completeness
* Move MIMEImage class back closer to the top of the file since it's the
important thing.
* Use a decorate to mark a given rule function and simplify the rule function
names for clarity.
* Copy over all the imghdr test data files into the email package's test data
directory. This way when imghdr is actually removed, it won't affect the
MIMEImage guessing tests.
* Rewrite and extend the MIMEImage tests to test for all supported
auto-detected MIME image subtypes.
* Remove the now redundant PyBanner048.gif data file.
* See https://github.com/python/cpython/pull/91461#discussion_r850313336
Co-authored-by: Oleg Iarygin <dralife@yandex.ru>
Co-authored-by: Oleg Iarygin <dralife@yandex.ru>
