The examples in argparse documentation use `error: too few arguments`
error message which was removed in this commit f97c59a in 2011.
(cherry picked from commit 04e8293465)
Co-authored-by: suic86 <marko.gabriel.cz@gmail.com>
Executors in concurrent.futures accepted tasks after executor was shutdown by interpreter exit. Tasks were left in PENDING state forever. This fix changes submit to instead raise a RuntimeError.
(cherry picked from commit c4b695f85e)
Co-authored-by: Mark Nemec <mrknmc@me.com>
This code doesn't have effect on the final result, but causes
GCC 8 warnings and can have an undefined behavior.
(cherry picked from commit 827d49f3cf)
The protocol parameter can be any protocol supported by the
pickle module.
(cherry picked from commit 2ef65f346a)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
When bpo-12015 got resolved by increasing the length of the
random string generated by _RandomNameSequence from six to eight
characters, the docstring of the class was not adjusted accordingly.
(cherry picked from commit 9c463ec88b)
Co-authored-by: Wolfgang Maier <wolfgang.maier@biologie.uni-freiburg.de>
* bpo-33201: Modernize "Extension types" doc
* Split tutorial and other topics
* Some small fixes
* Address some review comments
* Rename noddy* to custom* and shoddy to sublist
* Fix markup
(cherry picked from commit 1d80a56173)
Co-authored-by: Antoine Pitrou <pitrou@free.fr>
An entry of None in sys.path_importer_cache represents a negative/missing finder for a path, so clearing it out makes sense.
(cherry picked from commit 9e2be60634)
* Add a test for frozen with unhashable field value.
* Improve a comment.
(cherry picked from commit 74940913d2)
Co-authored-by: Eric V. Smith <ericvsmith@users.noreply.github.com>
This removes a hack and replaces it with a proper
mapping {'list': 'List', 'dict': 'Dict', ...}.
(cherry picked from commit 2a363d2930)
Co-authored-by: Ivan Levkivskyi <levkivskyi@gmail.com>
Different paths are executed for normal exit and for leaving
the 'async with' block with 'break', 'continue' or 'return'.
(cherry picked from commit 2eeac269dd)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Py_UNICODE is deprecated since Python 3.3.
But the deprecation is missed in the c-api/arg document.
(cherry picked from commit 42ec190761)
Co-authored-by: INADA Naoki <methane@users.noreply.github.com>
A 'u' string prefix cannot be paired with either 'r' or 'f'. Consistently
color as much of the prefix, starting at the right, as is valid.
(cherry picked from commit da58533ac6)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Build and link with private copy of Tcl/Tk 8.6 for the macOS 10.6+
installer. The 10.9+ installer variant already does this. This means that
the Python 3.7 provided by the python.org macOS installers no longer need or
use any external versions of Tcl/Tk, either system-provided or user-
installed, such as ActiveTcl.
Forcing the macOS IDLE.app gui process to launch in 32-mode was
a necessary hack for old versions of Tk (Aqua Carbon as in Tk 8.4
and early versions of 8.5); it is not needed for current versions
of Tk. Since 32-bit launching will no longer be supported on
future releases of macOS, allow IDLE.app to launch in 64-bit mode.
(cherry picked from commit df532ab752)
Co-authored-by: Ned Deily <nad@python.org>
Ethan Furman
Miss Islington (bot)
Serhiy Storchaka
Brett Cannon
Ned Deily