delta/cpython-git.git/Python, branch misc-acks-comment github.com: python/cpython.git bpo-39028: Performance enhancement in keyword extraction (GH-17576) 2019-12-18T06:51:22+00:00 Sebastian Berg sebastian@sipsolutions.net 2019-12-18T06:51:22+00:00 75bb07e92baa7267a61056d03d7e6b475588e793 All keywords should first be checked for pointer identity. Only after that failed for all keywords (unlikely) should unicode equality be used. The original code would call unicode equality on any non-matching keyword argument. Meaning calling it often e.g. when a function has many kwargs but only the last one is provided. 
All keywords should first be checked for pointer identity. Only
after that failed for all keywords (unlikely) should unicode
equality be used.
The original code would call unicode equality on any non-matching
keyword argument. Meaning calling it often e.g. when a function
has many kwargs but only the last one is provided.
 bpo-39080: Starred Expression's column offset fix when inside a CALL (GH-17645) 2019-12-18T00:20:55+00:00 Lysandros Nikolaou lisandrosnik@gmail.com 2019-12-18T00:20:55+00:00 50d4f12958bf806a4e1a1021d70cfd5d448c5cba Co-Authored-By: Pablo Galindo <Pablogsal@gmail.com> 
Co-Authored-By: Pablo Galindo <Pablogsal@gmail.com>
bpo-38858: Small integer per interpreter (GH-17315) 2019-12-17T12:02:18+00:00 Victor Stinner vstinner@python.org 2019-12-17T12:02:18+00:00 630c8df5cf126594f8c1c4579c1888ca80a29d59 Each Python subinterpreter now has its own "small integer singletons": numbers in [-5; 257] range. It is no longer possible to change the number of small integers at build time by overriding NSMALLNEGINTS and NSMALLPOSINTS macros: macros should now be modified manually in pycore_pystate.h header file. For now, continue to share _PyLong_Zero and _PyLong_One singletons between all subinterpreters. 
Each Python subinterpreter now has its own "small integer
singletons": numbers in [-5; 257] range.

It is no longer possible to change the number of small integers at
build time by overriding NSMALLNEGINTS and NSMALLPOSINTS macros:
macros should now be modified manually in pycore_pystate.h header
file.

For now, continue to share _PyLong_Zero and _PyLong_One singletons
between all subinterpreters.
 bpo-39033: Fix NameError in zipimport during hash validation (GH-17588) 2019-12-15T23:34:12+00:00 Xtreak tir.karthi@gmail.com 2019-12-15T23:34:12+00:00 79f02fee1a542c440fd906fd54154c73fc0f8235 Patch by Karthikeyan Singaravelan. 

Patch by Karthikeyan Singaravelan.
The comment in ast_for_namedexpr shouldn't include if_stmt (GH-17586) 2019-12-15T18:00:33+00:00 Guido van Rossum guido@python.org 2019-12-15T18:00:33+00:00 b08d3f71beab59653edfbbcf7b92a7bc8050d6b8 Automerge-Triggered-By: @gvanrossum 
Automerge-Triggered-By: @gvanrossum
 Fix elif start column offset when there is an else following (GH-17596) 2019-12-14T10:24:57+00:00 Lysandros Nikolaou lisandrosnik@gmail.com 2019-12-14T10:24:57+00:00 5936a4ce914d42af97b9238e5090dedc8d5b0bd2 






Add PYTHONUTF8 to commandline usage. (GH-17587)
2019-12-14T05:27:32+00:00

Inada Naoki
songofacandy@gmail.com

2019-12-14T05:27:32+00:00

95826c773a9004fc5b3c89de55f800504685ab21

Co-Authored-By: Victor Stinner <vstinner@python.org>





Co-Authored-By: Victor Stinner <vstinner@python.org>







bpo-39031: Include elif keyword when producing lineno/col-offset info for if_stmt (GH-17582)
2019-12-12T21:40:21+00:00

Lysandros Nikolaou
lisandrosnik@gmail.com

2019-12-12T21:40:21+00:00

025a602af7ee284d8db6955c26016f3f27d35536

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




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






bpo-39008: Require Py_ssize_t for PySys_Audit formats rather than raise a deprecation warning (GH-17540)
2019-12-09T19:05:39+00:00

Steve Dower
steve.dower@python.org

2019-12-09T19:05:39+00:00

b8cbe74c3498c617f0e73fd0cdc5c07f2c532092












bpo-20443: No longer make sys.argv[0] absolute for script (GH-17534)
2019-12-09T16:34:02+00:00

Victor Stinner
vstinner@python.org

2019-12-09T16:34:02+00:00

a1a99b4bb7cbe2dbc55a1d92c3c509b4466d3c3b

In Python 3.9.0a1, sys.argv[0] was made an asolute path if a filename
was specified on the command line. Revert this change, since most
users expect sys.argv to be unmodified.




In Python 3.9.0a1, sys.argv[0] was made an asolute path if a filename
was specified on the command line. Revert this change, since most
users expect sys.argv to be unmodified.