delta/cpython-git.git/Lib, branch v3.8.9

Python 3.8.9

2021-04-02T10:32:10+00:00

bpo-37945: Fix test_locale.test_getsetlocale_issue1813() (GH-25110) (GH-25113)

2021-03-31T11:52:31+00:00

Skip the test if setlocale() fails.
(cherry picked from commit f3ab670fea75ebe177e3412a5ebe39263cd428e3)

Co-authored-by: Victor Stinner

bpo-42225: IDLE - document two unix-related problems. (GH-25078)

2021-03-31T05:40:09+00:00

1. Bad IP masquerade rules can prevent startup.
2. X cannot handle some complex colored chars.
(cherry picked from commit 1b4a9c7956d5dc64f8002f62bf0faae2d1892f90)

Co-authored-by: Terry Jan Reedy

bpo-43399: Fix ElementTree.extend not working on iterators (GH-24751)

2021-03-30T21:32:55+00:00

(cherry picked from commit 51a85ddce8b336addcb61b96f04c9c5edef07296)

Co-authored-by: Alex Prengère <2138730+alexprengere@users.noreply.github.com>

bpo-43660: Fix crash when displaying exceptions with custom values for sys.stderr (GH-25075)

2021-03-29T23:03:16+00:00

(cherry picked from commit 09b90a037d18f5d4acdf1b14082e57bda78e85d3)

Co-authored-by: Pablo Galindo

bpo-43562: fix test_ssl to skip on unreachable network (GH-24937) (GH-25047)

2021-03-29T19:37:38+00:00

This test checks result code of the connection directly, so it never raises an exception that can be suppressed by `support.transient_internet`. Directly support skipping the test in case of unreachable network.
(cherry picked from commit 29c451c6989c3c94fa0a9facf187c24f3cbf2420)

Co-authored-by: Carl Meyer 

Co-authored-by: Carl Meyer

bpo-35883: Py_DecodeLocale() escapes invalid Unicode characters (GH-24843) (GH-24906)

2021-03-29T19:36:47+00:00

Python no longer fails at startup with a fatal error if a command
line argument contains an invalid Unicode character.

The Py_DecodeLocale() function now escapes byte sequences which would
be decoded as Unicode characters outside the [U+0000; U+10ffff]
range.

Use MAX_UNICODE constant in unicodeobject.c.
(cherry picked from commit 9976834f807ea63ca51bc4f89be457d734148682)

Co-authored-by: Victor Stinner 

Co-authored-by: Victor Stinner

bpo-43659: Fix test_curses on AIX (GH-25074)

2021-03-29T19:26:37+00:00

curses.update_lines_cols() is only defined when the curses library
provides either resizeterm() or resize_term() functions which are optional
and are not provided on AIX.
(cherry picked from commit c8b5738810516df5722caf049003e9b319427bec)

Co-authored-by: Michael Felt

bpo-35930: Raising an exception raised in a "future" instance will create reference cycles (GH-24995) (#25071)

2021-03-29T17:53:14+00:00

Before: https://lists.es.python.org/pipermail/general/attachments/20201229/0c14bc58/attachment-0002.png

After: https://lists.es.python.org/pipermail/general/attachments/20201229/0c14bc58/attachment-0003.png
(cherry picked from commit 32430aadadf6e012e39167d3c18a24e49fb84874)

Co-authored-by: Jesús Cea 

Co-authored-by: Jesús Cea

bpo-42988: Remove the pydoc getfile feature (GH-25015)

2021-03-29T13:02:40+00:00

CVE-2021-3426: Remove the "getfile" feature of the pydoc module which
could be abused to read arbitrary files on the disk (directory
traversal vulnerability). Moreover, even source code of Python
modules can contain sensitive data like passwords. Vulnerability
reported by David Schwörer.
(cherry picked from commit 9b999479c0022edfc9835a8a1f06e046f3881048)

Co-authored-by: Victor Stinner