python/cpython

(cherry picked from commit 279d8df)

Co-authored-by: John Belmonte <john@neggie.net>

The added parentheses around the PyIter_Next assignment suppress the following warning which gcc throws without:
```
warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
```
The other change is a typo fix
(cherry picked from commit 5c7ed75)

Co-authored-by: William Ayd <william.ayd@icloud.com>

(cherry picked from commit 025eeaa)

Co-authored-by: Andrew Svetlov <andrew.svetlov@gmail.com>

https://bugs.python.org/issue38878

(cherry picked from commit b0d4949)

Co-authored-by: Jesús Cea <jcea@jcea.es>

Co-authored-by: Jesús Cea <jcea@jcea.es>

Fixes a nearly word for word duplication of a sentence that appears
earlier in the caution section of datetime.datetime.fromisoformat in
Doc/Library/datetime.rst.

No issue created as it's a trivial change.

Automerge-Triggered-By: @pganssle
(cherry picked from commit e7b406f)

Co-authored-by: Michael Morehouse <640167+yawpitch@users.noreply.github.com>

"HH", "MM" and "ffffff" are enclosed with double back quotes, but "SS" is left being bare
(cherry picked from commit 068768f)

Co-authored-by: cocoatomo <cocoatomo77@gmail.com>

… docs table (GH-17408)

Adds` __module__ ` entries for function & method types in inspect docs table.

https://bugs.python.org/issue38918
(cherry picked from commit f522a6d)

Co-authored-by: Parth Sharma <parthsharma2@users.noreply.github.com>

(cherry picked from commit d587272)

Co-authored-by: Batuhan Taşkaya <47358913+isidentical@users.noreply.github.com>





https://bugs.python.org/issue38316



Automerge-Triggered-By: @vstinner

Python 3.8.1

…H-17652) (GH-17655)

Fix test_ressources_gced_in_workers() of test_concurrent_futures:
explicitly stop the manager to prevent leaking a child process
running in the background after the test completes.

(cherry picked from commit 673c393)

…GH-17647)

Multiprocessing and concurrent.futures tests now stop the resource
tracker process when tests complete.

Add ResourceTracker._stop() method to
multiprocessing.resource_tracker.

Add _cleanup_tests() helper function to multiprocessing.util: share
code between multiprocessing and concurrent.futures tests.

(cherry picked from commit 9707e8e)

… CALL (GH-17645) (GH-17649)

… 
Co-Authored-By: Pablo Galindo <Pablogsal@gmail.com>
(cherry picked from commit 50d4f12)

Co-authored-by: Lysandros Nikolaou <lisandrosnik@gmail.com>





https://bugs.python.org/issue39080

…acOS Catalina (GH-17636)

Co-authored-by: tirkarthi
(cherry picked from commit 1988344)

Co-authored-by: Kyle Stanley <aeros167@gmail.com>

…nt()'s *reuse_address* parameter (GH-17595). (#17630)

(cherry picked from commit f501db2)

Co-authored-by: Kyle Stanley <aeros167@gmail.com>

Commit 6b5b013 ("bpo-26978: Implement pathlib.Path.link_to (Using
os.link) (GH-12990)") introduced a new link_to method in pathlib. However,
this makes pathlib crash when the 'os' module is missing a 'link' method.

Fix this by checking for the presence of the 'link' method on pathlib
module import, and if it's not present, turn it into a runtime error like
those emitted when there is no lchmod() or symlink().

Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
(cherry picked from commit 092435e)

Co-authored-by: Toke Høiland-Jørgensen <toke@redhat.com>

Automerge-Triggered-By: @gvanrossum
(cherry picked from commit b08d3f7)

Co-authored-by: Guido van Rossum <guido@python.org>

… (GH-17600)

(cherry picked from commit 5936a4c)

Co-authored-by: Lysandros Nikolaou <lisandrosnik@gmail.com>

Co-Authored-By: Victor Stinner <vstinner@python.org>
(cherry picked from commit 95826c7)

Co-authored-by: Inada Naoki <songofacandy@gmail.com>

(cherry picked from commit 8289e27)

Co-authored-by: Xtreak <tir.karthi@gmail.com>

… for if_stmt (GH-17582) (GH-17589)

When parsing an "elif" node, lineno and col_offset of the node now point to the "elif" keyword and not to its condition, making it consistent with the "if" node.

https://bugs.python.org/issue39031

Automerge-Triggered-By: @pablogsal
(cherry picked from commit 025a602)

Co-authored-by: Lysandros Nikolaou <lisandrosnik@gmail.com>

…-17569)

* bpo-39022, bpo-38594: Sync with importlib_metadata 1.3 including improved docs for custom finders and better serialization support in EntryPoints.

* 📜🤖 Added by blurb_it.

* Correct module reference
(cherry picked from commit b7a0109)

Co-authored-by: Jason R. Coombs <jaraco@jaraco.com>

(cherry picked from commit d0802d0)

Co-authored-by: Steve Dower <steve.dower@python.org>

Automerge-Triggered-By: @pablogsal

Python 3.8.1rc1

(cherry picked from commit abdeb57)

Co-authored-by: Steve Dower <steve.dower@python.org>

…17538)

(cherry picked from commit c18b805)

Co-authored-by: Tim Gates <tim.gates@iress.com>

This has happened on some versions of Ubuntu.
(cherry picked from commit bbc4162)

Co-authored-by: JohnnyNajera <58344607+JohnnyNajera@users.noreply.github.com>

(cherry picked from commit 232689b)

Co-authored-by: JohnnyNajera <58344607+JohnnyNajera@users.noreply.github.com>

Also allows winreg.CloseKey() to accept same types as other functions.
(cherry picked from commit ee17e37)

Co-authored-by: Steve Dower <steve.dower@python.org>