Fix a race condition of test_stress_modifying_handlers() of
test_signal: only raise signals while we are in the
catch_unraisable_exception() context manager.
Moreover, don't check if we received at least one
signal if at least one signal got ignored.
(cherry picked from commit 1fa17e8cc62775a2e34b158135ce8589f9394f03)
Co-authored-by: Victor Stinner <vstinner@python.org>
Antoine Pitrou [Sat, 6 Mar 2021 15:08:01 +0000 (16:08 +0100)]
[3.8] bpo-43406: Fix possible race condition where ``PyErr_CheckSignals`` tries to execute a non-Python signal handler (GH-24756) (GH-24762)
We can receive signals (at the C level, in `trip_signal()` in signalmodule.c) while `signal.signal` is being called to modify the corresponding handler. Later when `PyErr_CheckSignals()` is called to handle the given signal, the handler may be a non-callable object and would raise a cryptic asynchronous exception..
(cherry picked from commit 68245b7a1030287294c65c298975ab9026543fd2)
Co-authored-by: Antoine Pitrou <antoine@python.org>
bpo-43407: Clarify comparisons of time.monotonic() et al results (GH-24757)
Previous wording implied that only the result of call N and N+1 could be
meaningfully compared, whereas comparing call N and N+M is fine.
(cherry picked from commit ff5f05934db241dfafc604989b2de3487b09ca82)
Co-authored-by: Alex Willmer <alex@moreati.org.uk>
bpo-43316: gzip: CLI uses non-zero return code on error. (GH-24647)
Exit code is now 1 instead of 0. A message is printed to stderr instead of stdout. This is
the proper behaviour for a tool that can be used in scripts.
(cherry picked from commit cc3df6368d4f3f6c9c9b716876c7e7b79c7abf3f)
bpo-43293: Doc: move note about GIL to top of threading module (GH-24622)
The note about the GIL was buried pretty deep in the threading documentation,
and this made it hard for first time users to discover why their attempts
at using threading to parallelizing their application did not work.
bpo-43283: Add IDLE doc paragraph about print speed (GH-24615) (GH-24632)
Printing to IDLE's Shell is often slower than printing to a system
terminal, but it can be made faster by pre-formatting a single
string before printing.
(cherry picked from commit 2827e8a177c2a6584fada594bca6829c53a2872f) Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Unittest discovery support namespace package as start
directory. But it doesn't find namespace package in
the start directory automatically.
Otherwise, unittest discovery search into unexpected
directories like `vendor/` or `node_modules/`.
(cherry picked from commit 5a4aa4c03e27ca5007b86c9c1ee62c77ad08a120)
bpo-43283: Rearrange some IDLE doc paragraphs. (GH-24604)
In the Running User Code section, gather together paragraphs about two
processes and the sys.stdstream replacements, preparing to add another.
(cherry picked from commit 4cf7bb8e22bf37e6d65bf4cb5618d09c4a8ad612)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
This lease on this domain has lapsed. This not only makes these dead links, but a potential attack vector for readers of python.org as the domain can be obtained by an untrustworthy party.
I considered redirecting these links to http://mingw-w64.org/ which is a maintained fork of mingw, but beyond my unfamiliarity with the exact level of compatibility, at the time of this PR that site had an expired cert and so is not much of a vulnerability fix.
Senthil Kumaran [Mon, 15 Feb 2021 18:15:02 +0000 (10:15 -0800)]
[3.8] bpo-42967: only use '&' as a query string separator (GH-24297) (#24529)
* bpo-42967: only use '&' as a query string separator (#24297)
bpo-42967: [security] Address a web cache-poisoning issue reported in
urllib.parse.parse_qsl().
urllib.parse will only us "&" as query string separator by default
instead of both ";" and "&" as allowed in earlier versions. An optional
argument seperator with default value "&" is added to specify the
separator.
Co-authored-by: Éric Araujo <merwok@netwok.org> Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com> Co-authored-by: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com> Co-authored-by: Éric Araujo <merwok@netwok.org>
(cherry picked from commit fcbe0cb04d35189401c0c880ebfb4311e952d776)
* [3.8] bpo-42967: only use '&' as a query string separator (GH-24297)
bpo-42967: [security] Address a web cache-poisoning issue reported in urllib.parse.parse_qsl().
urllib.parse will only us "&" as query string separator by default instead of both ";" and "&" as allowed in earlier versions. An optional argument seperator with default value "&" is added to specify the separator.
Co-authored-by: Éric Araujo <merwok@netwok.org> Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com> Co-authored-by: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com> Co-authored-by: Éric Araujo <merwok@netwok.org>.
(cherry picked from commit fcbe0cb04d35189401c0c880ebfb4311e952d776)
Co-authored-by: Adam Goldschmidt <adamgold7@gmail.com>
* Update correct version information.
* fix docs and make logic clearer
Co-authored-by: Adam Goldschmidt <adamgold7@gmail.com> Co-authored-by: Fidget-Spinner <28750310+Fidget-Spinner@users.noreply.github.com>
bpo-42773: fix tests not being run on pushes (GH-24004)
There was a typo, we were checking if the "GITHUB_BASE_REF" string
literal was empty instead of the $GITHUB_BASE_REF value. When
$GITHUB_BASE_REF is empty, the action that triggered the run was not a
pull request, so we always run the full test suite.
bpo-23544: Disable IDLE Stack Viewer when running user code (GH-17163) (#24366)
Starting stack viewer when user code is running, including when Debugger is active, hangs or crashes IDLE.
Co-authored-by: Zackery Spytz <zspytz@gmail.com> Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
(cherry picked from commit 23a567c11ca36eedde0e119443c85cc16075deaf)
bpo-43013: Fix old tkinter module names in idlelib (GH-24326)
Lowercase 'tkColorChooser', 'tkFileDialog', 'tkSimpleDialog', and
'tkMessageBox' and remove 'tk'. Just lowercase 'tkFont' as 'font'
is already used. Adjust import.
(cherry picked from commit 879986d8a932c4524cb6ff822afc9537de16e28d)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
bpo-43013: Update idlelib code to 3.x (GH-24315) (#24317)
Remove 9 remaining '(object)' occurrences in class headers in idlelib
and 25 '()' occurrences in idlelib.idle_test class headers.
(cherry picked from commit 8dfe15625e6ea4357a13fec7989a0e6ba2bf1359) Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Co-authored-by: Éric Araujo <merwok@netwok.org> Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu> Co-authored-by: Tal Einat <532281+taleinat@users.noreply.github.com>
(cherry picked from commit 644d52818a6391535e5838fd57d58ffcb1163056)
Co-authored-by: Борис Верховский <boris.verk@gmail.com>
Petr Viktorin [Tue, 12 Jan 2021 14:45:05 +0000 (15:45 +0100)]
[3.8] bpo-40052: Fix alignment issue in PyVectorcall_Function() (GH-23999) (GH-24120)
Co-Authored-By: Andreas Schneider <asn@cryptomilk.org> Co-Authored-By: Antoine Pitrou <antoine@python.org>. Co-authored-by: Petr Viktorin <encukou@gmail.com>
(cherry picked from commit 056c08211b402b4dbc1530a9de9d00ad5309909f)
https://bugs.python.org/issue40052
bpo-33065: Fix problem debugging user classes with __repr__ method (GH-24183)
If __repr__ uses instance attributes, as normal, and one steps
through the __init__ method, debugger may try to get repr before
the instance attributes exist. reprlib.repr handles the error.
(cherry picked from commit 81f87bbf9f65702062021a78abd9b8f82c98a414)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Terry Jan Reedy [Tue, 5 Jan 2021 09:18:02 +0000 (04:18 -0500)]
[3.8] bpo-32631: IDLE: Enable zzdummy example extension module (GH-14491)
Make menu items work with formatter, add docstrings, add 100% tests.
Co-authored-by: Cheryl Sabella <cheryl.sabella@gmail.com> Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
(cherry picked from commit e40e2a2cc94c554e7e245a8ca5a7432d31a95766)
bpo-42508: Keep IDLE running on macOS (GH-23577) (#23670)
Remove obsolete workaround that prevented running files with
shortcuts when using new universal2 installers built on macOS 11.
Ignore buggy 2nd run_module_event call.
(cherry picked from commit 57e511361047895231f5ee7abfdfbbc60e11d2db)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
bpo-40810: Fix CheckTraceCallbackContent for SQLite pre 3.7.15 (GH-20530)
Ref. [SQLite 3.7.15 changelog](https://sqlite.org/changes.htmlGH-version_3_7_15):
_"Avoid invoking the sqlite3_trace() callback multiple times when a statement is automatically reprepared due to SQLITE_SCHEMA errors."_
(cherry picked from commit f7f0ed59bcc41ed20674d4b2aa443d3b79e725f4)
Julien Palard [Mon, 4 Jan 2021 16:19:16 +0000 (17:19 +0100)]
Revert "[3.8] [doc] Fix erroneous backslashes in signatures and names (GH-23658)" (GH-24093)
This partially reverts commit 02349e2dc9d93202c658ae383b2de2e36b2366f8, which was removing
backslashes in documentations compiled with Sphinx < 3, used for
Python 3.8 and 3.9 docs.
If __stdout__ is not attached to terminal, try to use __stderr__
if it is attached to terminal, or open the terminal device, or
use regular file as terminal, but some functions will be untested
in the latter case.
(cherry picked from commit 607501abb488fb37e33cf9d35260ab7baefa192f)
(cherry picked from commit 0303008ebceb6ac6035cd9722d1393267304171d)
[3.8] bpo-26407: Do not mask errors in csv. (GH-20536) (GH-24021)
Unexpected errors in calling the __iter__ method are no longer
masked by TypeError in csv.reader(), csv.writer.writerow() and
csv.writer.writerows().
(cherry picked from commit c88239f864a27f673c0f0a9e62d2488563f9d081)
projects / thirdparty / Python / cpython.git / log
