Special characters in email address header display names are normally
put within double quotes. However, encoded words (=?charset?x?...?=) are
not allowed withing double quotes. When the header contains a word with
special characters and another word that must be encoded, the first one
must also be encoded.
In the next example, the display name in the From header is quoted and
therefore the comma is allowed; in the To header, the comma is not
within quotes and not encoded, which is not allowed and therefore
rejected by some mail servers.
From: "Foo Bar, France" <foo@example.com>
To: Foo Bar, =?utf-8?q?Espa=C3=B1a?= <foo@example.com>
https://bugs.python.org/issue37482
(cherry picked from commit df0c21ff46)
Co-authored-by: bsiem <52461103+bsiem@users.noreply.github.com>
Added back mention that ensure_future actually scheduled obj. This documentation just mentions what ensure_future returns, so I did not realize that ensure_future also schedules obj.
(cherry picked from commit 092911d5c0)
Co-authored-by: Roger Iyengar <ri@rogeriyengar.com>
Fixed wrong link to Telnet.open() method in telnetlib documentation.
(cherry picked from commit e0b6117e27)
Co-authored-by: Michael Anckaert <michael.anckaert@sinax.be>
If this service had thoroughly vanished, we could just ignore the
test until someone gets around to either recreating such a service
or redesigning the test to somehow work locally. The
`support.transient_internet` mechanism catches the failure to
resolve the domain name, and skips the test.
But in fact the domain snakebite.net does still exist, as do its
nameservers -- and they can be quite slow to reply. As a result
this test can easily take 20-30s before it gets auto-skipped.
So, skip the test explicitly up front.
(cherry picked from commit 5b95a1507e)
Co-authored-by: Greg Price <gnprice@gmail.com>
pymalloc_alloc() now returns directly the pointer, return NULL on
memory allocation error.
allocate_from_new_pool() already uses NULL as marker for "allocation
failed".
(cherry picked from commit 18f8dcfa10)
(cherry picked from commit 30e5aff5fb)
The documented definition was much broader than the real one:
there are tons of characters with general category "Other",
and we don't (and shouldn't) treat most of them as whitespace.
Rewrite the definition to agree with the comment on
_PyUnicode_IsWhitespace, and with the logic in makeunicodedata.py,
which is what generates that function and so ultimately governs.
Add suitable breadcrumbs so that a reader who wants to pin down
exactly what this definition means (what's a "bidirectional class"
of "B"?) can do so. The `unicodedata` module documentation is an
appropriate central place for our references to Unicode's own copious
documentation, so point there.
Also add to the isspace() test a thorough check that the
implementation agrees with the intended definition.
(cherry picked from commit 8c1c426a63)
Co-authored-by: Greg Price <gnprice@gmail.com>
Because mod, func, class, etc all share one namespace, :func:time creates a link to the time module doc page rather than the time.time function.
(cherry picked from commit 1b1d0514ad)
Co-authored-by: Éric Araujo <merwok@netwok.org>
This fixes an inconsistency between the Python and C implementations of
the datetime module. The pure python version of the code was not
accepting offsets greater than 23:59 but less than 24:00. This is an
accidental legacy of the original implementation, which was put in place
before tzinfo allowed sub-minute time zone offsets.
GH-14878
(cherry picked from commit 92c7e30adf)
Without indendation, seems like strcpy line is parallel to `if` condition.
(cherry picked from commit 69f37bcb28)
Co-authored-by: Hansraj Das <raj.das.136@gmail.com>
X509_AUX is an odd, note widely used, OpenSSL extension to the X509 file format. This function doesn't actually use any of the extra metadata that it parses, so just use the standard API.
Automerge-Triggered-By: @tiran
(cherry picked from commit 40dad9545a)
Co-authored-by: Alex Gaynor <alex.gaynor@gmail.com>
faulthandler now allocates a dedicated stack of SIGSTKSZ*2 bytes,
instead of just SIGSTKSZ bytes. Calling the previous signal handler
in faulthandler signal handler uses more than SIGSTKSZ bytes of stack
memory on some platforms.
(cherry picked from commit ac827edc49)
Co-authored-by: Victor Stinner <vstinner@redhat.com>
FreeBSD implementation of poll(2) restricts the timeout argument to be
either zero, or positive, or equal to INFTIM (-1).
Unless otherwise overridden, socket timeout defaults to -1. This value
is then converted to milliseconds (-1000) and used as argument to the
poll syscall. poll returns EINVAL (22), and the connection fails.
This bug was discovered during the EINTR handling testing, and the
reproduction code can be found in
https://bugs.python.org/issue23618 (see connect_eintr.py,
attached). On GNU/Linux, the example runs as expected.
This change is trivial:
If the supplied timeout value is negative, truncate it to -1.
(cherry picked from commit 2814620657)
Co-authored-by: Artem Khramov <akhramov@pm.me>
Fix the implementation of curses addch(str, color_pair): pass the
color pair to setcchar(), instead of always passing 0 as the color
pair.
(cherry picked from commit 077af8c2c9)
Fix the following warning with GCC 4.8.5:
Objects/obmalloc.c: warning: ‘no_sanitize_thread’ attribute directive ignored
(cherry picked from commit 7e479c8221)
Co-authored-by: Hai Shi <shihai1992@gmail.com>
https://bugs.python.org/issue37814:
> The empty tuple syntax in type annotations, `Tuple[()]`, is not obvious from the examples given in the documentation (I naively expected `Tuple[]` to work); it has been documented in PEP 484 and in mypy, but not in the documentation for the typing module.
https://bugs.python.org/issue37814
(cherry picked from commit 8a784af750)
Co-authored-by: Josh Holland <anowlcalledjosh@gmail.com>
https://bugs.python.org/issue37814
Automerge-Triggered-By: @gvanrossum
This should fix the IndexError trying to retrieve `DisplayName.display_name` and `DisplayName.value` when the `value` is basically an empty string.
https://bugs.python.org/issue32178
(cherry picked from commit 09a1872a80)
Co-authored-by: Abhilash Raj <maxking@users.noreply.github.com>
* add a missing ``.. availability::`` reST explicit markup;
* more consistent "see man page" sentences.
(cherry picked from commit cfebfef2de)
Co-authored-by: Géry Ogam <gery.ogam@gmail.com>
Convert mouse y to line number in the sidebar rather than the text.
(cherry picked from commit 86f1a18abf)
Co-authored-by: Tal Einat <taleinat+github@gmail.com>
There was a discrepancy between the Python and C implementations.
Add singletons ALWAYS_EQ, LARGEST and SMALLEST in test.support
to test mixed type comparison.
(cherry picked from commit 17e52649c0)
Permanent redirect was explained as a temporary redirect.
(cherry picked from commit 5c72badd06)
Co-authored-by: Florian Wendelborn <1133858+FlorianWendelborn@users.noreply.github.com>
Previously pdb checked the $HOME environmental variable
to find the user .pdbrc. If $HOME is not set, the user
.pdbrc would not be found.
Change pdb to use `os.path.expanduser('~')` to determine
the user's home directory. Thus, if $HOME is not set (as
in tox or on Windows), os.path.expanduser('~') falls
back on other techniques for locating the user's home
directory.
This follows pip's implementation for loading .piprc.
Co-authored-by: Dan Lidral-Porter <dlp@aperiodic.org>
(cherry picked from commit 7ea9a85f13)
Co-authored-by: Timothy Hopper <tdhopper@users.noreply.github.com>
* bpo-33821: Update IDLE section of What's New 3.7
* Fix roles.
(cherry picked from commit 5982b7201b)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
They pass with tk 8.5.9 (Azure) but fail with the 8.6.x we install.
(cherry picked from commit e8874b85b4)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Use an example shell interaction in the sample and better labels for shell elements.
(cherry picked from commit b222955355)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
The boxes for the font and highlight samples are now constrained by the overall config dialog size. They gain scrollbars when the when a large font size makes the samples too large for the box.
(cherry picked from commit 3221a63c69)
Co-authored-by: Tal Einat <taleinat+github@gmail.com>
Miss Islington (bot)
Victor Stinner
Paul Ganssle
Hai Shi
Josh Holland
Tal Einat
Serhiy Storchaka
Terry Jan Reedy