delta/cpython-git.git/Python/bltinmodule.c, branch v3.6.7

closes bpo-34474: Python/bltinmodule.c: Add missing NULL check in builtin_sum_impl() (GH-8872)

2018-08-24T05:10:58+00:00

Reported by Svace static analyzer.
(cherry picked from commit 2b824b2538c4a5f9f520c5de8a1eae5a0c181a94)

Co-authored-by: Alexey Izbyshev

bpo-32674: Improve the docstring for import (GH-5339) (GH-5489)

2018-02-02T13:32:19+00:00

Clarify that the level argument is used to determine whether to
perform absolute or relative imports: 0 is absolute, while a positive number
is the number of parent directories to search relative to the current module.
(cherry picked from commit 461d225b195eec5269f317323b41115516144c41)

Co-authored-by: oldk

[3.6] bpo-31588: Validate return value of prepare() methods (GH-3790)

2017-09-27T16:21:33+00:00

Class execution requires that __prepare__() methods return
a proper execution namespace. Check for that immediately
after calling __prepare__(), rather than passing it through
to the code execution machinery and potentially triggering
SystemError (in debug builds) or a cryptic TypeError
(in release builds).

Patch by Oren Milman.
(cherry picked from commit 5837d0418f47933b2e3c139bdee8a79c248a943c)

[3.6] bpo-29526: Add reference to help('FORMATTING') in format() builtin (GH-166). (#3491)

2017-09-11T06:26:15+00:00

(cherry picked from commit 2e6bb4484ee1b0da67d1dfcf0816c58602daa5a0)

[3.6] bpo-8256: Fixed possible failing or crashing input() (#641)

2017-03-12T19:52:17+00:00

if attributes "encoding" or "errors" of sys.stdin or sys.stdout are not set or are not strings.

Issue #26729: Fixed __text_signature__ for sorted().

2017-01-23T10:30:35+00:00

Patch by Erik Welch.

Issue #26729: Fixed __text_signature__ for sorted().

2017-01-23T10:29:47+00:00

Patch by Erik Welch.

Issue #29327: Fixed a crash when pass the iterable keyword argument to sorted().

2017-01-20T06:33:06+00:00

Issue #23722: improve classcell compatibility

2016-12-05T06:47:55+00:00

Handling zero-argument super() in __init_subclass__ and
__set_name__ involved moving __class__ initialisation to
type.__new__. This requires cooperation from custom
metaclasses to ensure that the new __classcell__ entry
is passed along appropriately.

The initial implementation of that change resulted in abruptly
broken zero-argument super() support in metaclasses that didn't
adhere to the new requirements (such as Django's metaclass for
Model definitions).

The updated approach adopted here instead emits a deprecation
warning for those cases, and makes them work the same way they
did in Python 3.5.

This patch also improves the related class machinery documentation
to cover these details and to include more reader-friendly
cross-references and index entries.

Replaced outdated macros _PyUnicode_AsString and _PyUnicode_AsStringAndSize

2016-11-20T07:13:07+00:00

with PyUnicode_AsUTF8 and PyUnicode_AsUTF8AndSize.

delta/cpython-git.git/Python/bltinmodule.c, branch v3.6.7

closes bpo-34474: Python/bltinmodule.c: Add missing NULL check in builtin_sum_impl() (GH-8872)

bpo-32674: Improve the docstring for __import__ (GH-5339) (GH-5489)

[3.6] bpo-31588: Validate return value of __prepare__() methods (GH-3790)

[3.6] bpo-29526: Add reference to help('FORMATTING') in format() builtin (GH-166). (#3491)

[3.6] bpo-8256: Fixed possible failing or crashing input() (#641)

Issue #26729: Fixed __text_signature__ for sorted().

Issue #26729: Fixed __text_signature__ for sorted().

Issue #29327: Fixed a crash when pass the iterable keyword argument to sorted().

Issue #23722: improve __classcell__ compatibility

Replaced outdated macros _PyUnicode_AsString and _PyUnicode_AsStringAndSize

bpo-32674: Improve the docstring for import (GH-5339) (GH-5489)

[3.6] bpo-31588: Validate return value of prepare() methods (GH-3790)

Issue #23722: improve classcell compatibility