bpo-21474: Update IDLE word/identifier definition from ascii to unicode. (GH-6643)
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 5ff3a161c8a6b525c5e5b3e36e9c43f5a95bda60)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Antoine Pitrou [Mon, 23 Apr 2018 20:22:49 +0000 (22:22 +0200)]
[3.6] bpo-33329: Fix multiprocessing regression on newer glibcs (GH-6575) (GH-6582)
Starting with glibc 2.27.9000-xxx, sigaddset() can return EINVAL for some
reserved signal numbers between 1 and NSIG. The `range(1, NSIG)` idiom
is commonly used to select all signals for blocking with `pthread_sigmask`.
So we ignore the sigaddset() return value until we expose sigfillset()
to provide a better idiom.
(cherry picked from commit 25038ecfb665bef641abf8cb61afff7505b0e008)
This used to be the case on Python 2. Commit 212b590e118e3650b596917021ed9612a918180b changed the implementation for Python
3, making the `log()` method of LogAdapter call `logger._log()` directly. This
makes nested log adapters not execute their ``process()`` method. This patch
fixes the issue.
Also, now proxying `name`, too, to make `repr()` work with nested log adapters.
bpo-33189: pygettext.py now accepts only literal strings (GH-6364)
as docstrings and translatable strings, and rejects
bytes literals and f-string expressions.
(cherry picked from commit 69524821a87251b7aee966f6e46b3810ff5aaa64)
bpo-33295: Skip test using missing external site (GH-6504) (GH-6511)
`test_urllib2net.OtherNetworkTests.test_sites_no_connection_close`
used `http://www.imdb.com/` but it is moved to https so the test is
not valid anymore. Skip test for the moment to allow CI to proceed.
(cherry picked from commit 36d56ea826caffbeac0fc0c6d90248b80516e33c)
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 04e82934659487ecae76bf4a2db7f92c8dbe0d25)
Update docstring of tempfile._RandomNameSequence (GH-6414)
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 9c463ec88ba21764f6fff8e01d6045a932a89438)
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 1d80a561734b9932961c546b0897405a3bfbf3e6)
bpo-29922: Add more tests for error messages in 'async with'. (GH-6370)
Different paths are executed for normal exit and for leaving
the 'async with' block with 'break', 'continue' or 'return'.
(cherry picked from commit 2eeac269dd1e04a2a179384576986c3e47895ee0)
bpo-33204: IDLE: consistently color invalid string prefixes (GH-6344)
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 da58533ac67b01ce8f6466e6f03ff6b8b3bb04d5)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
bpo-32726: Do not force IDLE.app to launch in 32-bit mode. (GH-6279) (#6281)
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 df532ab752680f6e359672c2cd40bec8ac848628)
bpo-32844: Fix a subprocess misredirection of a low fd (GH5689)
bpo-32844: subprocess: Fix a potential misredirection of a low fd to stderr.
When redirecting, subprocess attempts to achieve the following state:
each fd to be redirected to is less than or equal to the fd
it is redirected from, which is necessary because redirection
occurs in the ascending order of destination descriptors.
It fails to do so in a couple of corner cases,
for example, if 1 is redirected to 2 and 0 is closed in the parent.
(cherry picked from commit 0e7144b064a19493a146af94175a087b3888c37b)
Fix description about SimpleXMLRPCServer constructor parameter bind_and_activate. (GH-776)
Passing True as the `bind_and_activate` *do* immediately opening and binding to their socket.
(cherry picked from commit e6223579c87b93f3e60d28796f521587d88091d4)
Allow ttk.Treeview.insert to insert iid that has a false boolean value.
Note iid=0 and iid=False would be same.
(cherry picked from commit 3ab44c0783eebdff687014f7d14d5dec59b6bd39)
bpo-27683: Fix a regression for host() of ipaddress network objects (GH-6016)
The result of host() was not empty when the network is constructed by a tuple containing an
integer mask and only 1 bit left for addresses.
(cherry picked from commit 10b134a07c898c2fbc5fd3582503680a54ed80a2)
[3.6] bpo-33021: Release the GIL during fstat() calls (GH-6019) (GH-6160)
fstat may block for long time if the file descriptor is on a
non-responsive NFS server, hanging all threads. Most fstat() calls are
handled by _Py_fstat(), releasing the GIL internally, but but
_Py_fstat_noraise() does not release the GIL, and most calls release the
GIL explicitly around it.
This patch fixes last 2 calls to _Py_fstat_no_raise(), avoiding hangs
when calling:
- mmap.mmap()
- os.urandom()
- random.seed()
(cherry picked from commit 4484f9dca9149da135bbae035f10a50d20d1cbbb)
bpo-32374: m_traverse may be called with m_state=NULL (GH-5140)
Multi-phase initialized modules allow m_traverse to be called while the
module is still being initialized, so module authors may need to account
for that.
(cherry picked from commit c2b0b12d1a137ada1023ab7c10b8d9a0249d95f9)
[3.6] bpo-32885: Tools/scripts/pathfix.py: Add -n option for no backup~ (GH-5772) (#6104)
Creating backup files with ~ suffix can be undesirable in some environment,
such as when building RPM packages. Instead of requiring the user to remove
those files manually, option -n was added, that simply disables this feature.
Ned Deily [Tue, 13 Mar 2018 06:51:54 +0000 (02:51 -0400)]
bpo-32726: macOS installer changes for 3.6.5
Backport the new 10.9+ installer variant from 3.7. This variant features
more modern options; like 64-bit only (Apple is deprecating 32-bit support
in future macOS releases); a built-in version of Tcl/Tk 8.6.8; built with
clang rather than gcc-4.2. For 3.6.5, the 10.9+ variant will be offered
as an additional alternative to the traditional 10.6+ variant in earlier
3.6.x releases. Binary extension modules (including wheels) built for
earlier versions of 3.6.x with the 10.6 variant should continue to work
with either 3.6.5 variant without recompilation.
In addition, both installer variants have updated 3rd-party libraries:
OpenSSL 1.0.2m -> 1.0.2n
XZ 5.2.2 -> 5.2.3
SQLite 3.21.0 -> 3.22.0
Also the 10.6 variant now sets CC=gcc instead of CC=gcc-4.2 and does not
search for the outdated 10.6 SDK. The variant is built with the same
compiler as before. As before, for extension module builds, the CC can
be overridden with the CC env variable and an SDK can be specified
with the SDKROOT env variable (see man xcrun). These minor changes
should be transparent to nearly all users.
bpo-33064: lib2to3: support trailing comma after *args and **kwargs (GH-6096) (#6098)
New tests also added.
I also made the comments in line with the builtin Grammar/Grammar. PEP 306 was
withdrawn, Kees Blom's railroad program has been lost to the sands of time for
at least 16 years now (I found a python-dev post from people looking for it).
(cherry picked from commit b51f5de71163f096d2d5229ede5379cdb284f651)
Antoine Pitrou [Sun, 11 Mar 2018 19:09:20 +0000 (20:09 +0100)]
[3.6] bpo-31804: Fix multiprocessing.Process with broken standard streams (GH-6079) (GH-6081)
In some conditions the standard streams will be None or closed in the child process (for example if using "pythonw" instead of "python" on Windows). Avoid failing with a non-0 exit code in those conditions.
projects / python / log