From: Nick Coghlan <ncoghlan@gmail.com>
Date: Mon, 5 Dec 2016 06:59:22 +0000 (+1000)
Subject: Merge #23722 from 3.6
X-Git-Tag: v3.7.0a1~1845
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d77e5b7211e8daf22f2b3e0df124393bca504c38;p=thirdparty%2FPython%2Fcpython.git

Merge #23722 from 3.6
---

d77e5b7211e8daf22f2b3e0df124393bca504c38
diff --cc Misc/NEWS
index d9b7ed65bd3a,e97cd6e65777..12021f6abaf4
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@@ -25,13 -23,39 +30,21 @@@ Core and Builtin
    if the next instruction is YIELD_FROM. Regression introduced by WORDCODE
    (issue #26647).
  
 -Library
 --------
 -
 -- Issue #27172: To assist with upgrades from 2.7, the previously documented
 -  deprecation of ``inspect.getfullargspec()`` has been reversed. This decision
 -  may be revisited again after the Python 2.7 branch is no longer officially
 -  supported.
 -
 -- Issue #24142: Reading a corrupt config file left configparser in an
 -  invalid state.  Original patch by Florian Höch.
 -
 -- Issue #28843: Fix asyncio C Task to handle exceptions __traceback__.
 +- Issue #28774: Fix error position of the unicode error in ASCII and Latin1
 +  encoders when a string returned by the error handler contains multiple
 +  non-encodable characters (non-ASCII for the ASCII codec, characters out
 +  of the U+0000-U+00FF range for Latin1).
  
+ Documentation
+ -------------
+ 
 -- Issue #23722: The data model reference and the porting section in the What's
 -  New guide now cover the additional ``__classcell__`` handling needed for
 -  custom metaclasses to fully support PEP 487 and zero-argument ``super()``.
 -
 -Tools/Demos
 ------------
 -
 -- Issue #28023: Fix python-gdb.py didn't support new dict implementation.
 -
++- Issue #23722: The data model reference and the porting section in the
++  3.6 What's New guide now cover the additional ``__classcell__`` handling
++  needed for custom metaclasses to fully support PEP 487 and zero-argument
++  ``super()``.
+ 
 -What's New in Python 3.6.0 beta 4
 -=================================
 -
 -*Release date: 2016-11-21*
 -
 -Core and Builtins
 ------------------
 +- Issue #28731: Optimize _PyDict_NewPresized() to create correct size dict.
 +  Improve speed of dict literal with constant keys up to 30%.
  
  - Issue #28532: Show sys.version when -V option is supplied twice.