Fix stdatomic.h header check for ICC compiler: the ICC implementation
lacks atomic_uintptr_t type which is needed by Python.
Test:
* atomic_int and atomic_uintptr_t types
* atomic_load_explicit() and atomic_store_explicit()
* memory_order_relaxed and memory_order_seq_cst constants
But don't test ATOMIC_VAR_INIT(): it's not used in Python.
(cherry picked from commit 028f7349a0)
Co-authored-by: Victor Stinner <vstinner@python.org>
* bpo-27657: Fix urlparse() with numeric paths
Revert parsing decision from bpo-754016 in favor of the documented
consensus in bpo-16932 of how to treat strings without a // to
designate the netloc.
* bpo-22891: Remove urlsplit() optimization for 'http' prefixed inputs.
(cherry picked from commit 5a88d50ff0)
Co-authored-by: Tim Graham <timograham@gmail.com>
main() is now responsible to send the ANSWER, rather than
ServerProto. main() now waits until it got the HELLO before sending
the ANSWER over the new transport.
Previously, there was a race condition between main() replacing the
protocol and the protocol sending the ANSWER once it gets the HELLO.
TLSv1.3 was disabled for the test: reenable it.
(cherry picked from commit fab4ef2df0)
Metaclass was removed in Python 3.7 (there is already a `versionchanged` item about this).
https://bugs.python.org/issue28556
(cherry picked from commit 8144095707)
Co-authored-by: Ivan Levkivskyi <levkivskyi@gmail.com>
PR GH-4906 changed the typing.Generic class hierarchy, leaving an
outdated comment in the library reference. User-defined Generic ABCs now
must get a abc.ABCMeta metaclass from something other than typing.Generic
inheritance.
(cherry picked from commit d47f0dd2e8)
Co-authored-by: M. Eric Irrgang <mei2n@virginia.edu>
Bump the removal to 3.9, indicate collections.abc available since 3.3,
replace version-changed directive to deprecated-removed.
https://bugs.python.org/issue36953
(cherry picked from commit eea47e0939)
Co-authored-by: Matthias Bussonnier <mbussonnier@ucmerced.edu>
Prior to 3.7, re.escape escaped many characters that don't have
special meaning in Python, but that use to require escaping in other
tools and languages. This commit aims to make it clear which characters
were, but are no longer escaped.
(cherry picked from commit 15ae75d660)
The `required` argument to `argparse.add_subparsers` was added in GH-3027. This PR specifies the earliest version of Python where it is available.
https://bugs.python.org/issue26510
Automerge-Triggered-By: @merwok
(cherry picked from commit 9e71917e02)
Co-authored-by: Adam J. Stewart <ajstewart426@gmail.com>
Metaclass was removed in Python 3.7 (there is already a `versionchanged` item about this).
https://bugs.python.org/issue28556
(cherry picked from commit 8144095707)
Co-authored-by: Ivan Levkivskyi <levkivskyi@gmail.com>
KeyError should cause a failure in parsing the encoded word and should be caught and raised as a _InvalidEWError instead.
(cherry picked from commit 65dcc8a8dc)
Co-authored-by: Andrei Troie <andreitroie90@gmail.com>
Add SMTPNotSupportedError in the exports of smtplib
Co-Authored-By: Brandt Bucher <brandtbucher@gmail.com>
(cherry picked from commit 3faf826e58)
Co-authored-by: nde <denayer.norman@gmail.com>
The implementation of weakref.proxy's methods call back into the Python
API using a borrowed references of the weakly referenced object
(acquired via PyWeakref_GET_OBJECT). This API call may delete the last
reference to the object (either directly or via GC), leaving a dangling
pointer, which can be subsequently dereferenced.
To fix this, claim a temporary ownership of the referenced object when
calling the appropriate method. Some functions because at the moment they
do not need to access the borrowed referent, but to protect against
future changes to these functions, ownership need to be fixed in
all potentially affected methods..
(cherry picked from commit 10cd00a9e3)
Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>
https://bugs.python.org/issue38395
Add missing stat.S_IFDOOR, stat.S_IFPORT, stat.S_IFWHT,
stat.S_ISDOOR, stat.S_ISPORT, and stat.S_ISWHT values to
the Python implementation of the stat module.
(cherry picked from commit 7bb14316b8)
Co-authored-by: Ronan Lamy <ronan.lamy@gmail.com>
PR GH-4906 changed the typing.Generic class hierarchy, leaving an
outdated comment in the library reference. User-defined Generic ABCs now
must get a abc.ABCMeta metaclass from something other than typing.Generic
inheritance.
(cherry picked from commit d47f0dd2e8)
Co-authored-by: M. Eric Irrgang <mei2n@virginia.edu>
* [bpo-38379](https://bugs.python.org/issue38379): when a finalizer resurrects an object,
nothing is actually collected in this run of gc.
Change the stats to relect that truth..
(cherry picked from commit ecbf35f933)
Co-authored-by: Tim Peters <tim.peters@gmail.com>
https://bugs.python.org/issue38379
Automerge-Triggered-By: @pablogsal
Miss Skeleton (bot)
Serhiy Storchaka
Victor Stinner
Ned Deily
Abhilash Raj
Zachary Ware
Vinay Sajip
Ricardo Bánffy
Pablo Galindo