Fix the following bugs in the C implementation:
* get_future_loop() silenced all exceptions raised when look up the get_loop
attribute, not just an AttributeError.
* enter_task() silenced all exceptions raised when look up the current task,
not just a KeyError.
* repr() was called for a borrowed link in enter_task() and task_step_impl().
* str() was used instead of repr() in formatting one error message (in
Python implementation too).
* There where few reference leaks in error cases.
(cherry picked from commit 6655354afc)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
The proactor event loop has a race condition when reading with
pausing/resuming. `resume_reading()` unconditionally schedules the read
function to read from the current future. If `resume_reading()` was
called before the previously scheduled done callback fires, this results
in two attempts to get the data from the most recent read and an
assertion failure. This commit tracks whether or not `resume_reading`
needs to reschedule the callback to restart the loop, preventing a
second attempt to read the data.
(cherry picked from commit 4151061855)
Co-authored-by: CtrlZvi <viz+github@flippedperspective.com>
`obj.async` is now a syntax error, so the warning/shim is
quasi-unnecessary.
(cherry picked from commit f90f5d5c1d)
Co-authored-by: Matthias Bussonnier <bussonniermatthias@gmail.com>
This condition as already tested before this code is called.
(cherry picked from commit 9285835a05)
Co-authored-by: Eric V. Smith <ericvsmith@users.noreply.github.com>
To be more consistent with other code (and so people stop hassling me!), reflow the dataclasses comments to not use a single space indentation when continuing a paragraph of text.
(cherry picked from commit f8e7549490)
Co-authored-by: Eric V. Smith <ericvsmith@users.noreply.github.com>
Don't crash on warnings.warn_explicit() if module_globals is not a dict.
(cherry picked from commit b056562860)
Co-authored-by: Victor Stinner <vstinner@redhat.com>
Added to the eye-verified htest, not to the unittests.
Also remove some stray leftover comments.
(cherry picked from commit 389a48ede9)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Also bump PendingDeprecationWarning to DeprecationWarning.
(cherry picked from commit 9eb40bc38d)
Co-authored-by: Matthias Bussonnier <bussonniermatthias@gmail.com>
The urllib.robotparser's __str__ representation now includes wildcard
entries and the "Crawl-delay" and "Request-rate" fields.
(cherry picked from commit bd08a0af2d)
Co-authored-by: Michael Lazar <lazar.michael22@gmail.com>
This happens in the NixOS build sandbox, for example, where the only
other user is nobody with home directory /.
(cherry picked from commit 5c0d462689)
Co-authored-by: Anders Kaseorg <andersk@mit.edu>
Pass os.environ's copy to new process created at test_posix:
test_specify_environment. Otherwise important variables such as
LD_LIBRARY_PATH are not set and the child process might not work at all
in an environment where such variables are required for Python to function.
(cherry picked from commit 7ec8f28656)
Co-authored-by: Miro Hrončok <miro@hroncok.cz>
Previously emitted cover files only when --missing option was used.
(cherry picked from commit 47ab15470d)
Co-authored-by: Michael Selik <mike@selik.org>
In text and entry boxes, this affects selection by double-click,
movement left/right by control-left/right, and deletion left/right
by control-BACKSPACE/DEL.
(cherry picked from commit 5ff3a161c8)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Fix test_embed.test_pre_initialization_sys_options() when building with --enable-shared
(cherry picked from commit 4114846265)
Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>
