Python 2.7 Release Candidate 2

jieforest

What's New in Python 2.7 release candidate 2?
=============================================

*Release date: 2010-06-20*

Core and Builtins
-----------------

- Issue #8202: Previous change to ``sys.argv[0]`` handling for -m command line
  option reverted due to unintended side effects on handling of ``sys.path``.
  See tracker issue for details.

- Issue #8941: decoding big endian UTF-32 data in UCS-2 builds could crash
  the interpreter with characters outside the Basic Multilingual Plane
  (higher than 0x10000).

- In the unicode/str.format(), raise a ValueError when indexes to arguments are
  too large.

Build
-----

- Issue #8854: Fix finding Visual Studio 2008 on Windows x64.

Library
-------

- Issue #8959: fix regression caused by using unmodified libffi
  library on Windows.  ctypes does now again check the stack before
  and after calling foreign functions.

- Issue #8720: fix regression caused by fix for #4050 by making getsourcefile
  smart enough to find source files in the linecache.

- Issue #8986: math.erfc was incorrectly raising OverflowError for
  values between -27.3 and -30.0 on some platforms.

- Issue #8924: logging: Improved error handling for Unicode in exception text.

- Issue #8948: cleanup functions and class / module setups and teardowns are
  now honored in unittest debug methods.

Documentation
-------------

- Issues #8909: Added the size of the bitmap used in the installer created by
  distutils' bdist_wininst. Patch by Anatoly Techtonik.


下载:Python 2.7 RC2
http://www.python.org/ftp/python/2.7/Python-2.7rc2.tar.bz2

Sky-Tiger

3都出来了吧！

justforregister

nice job

chszs

2.7是延续Python 2的语法系列。

justforregister

原帖由 chszs 于 2010-6-29 00:54 发表
2.7是延续Python 2的语法系列。