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author | Benjamin Peterson <benjamin@python.org> | 2008-09-17 22:25:09 +0000 |
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committer | Benjamin Peterson <benjamin@python.org> | 2008-09-17 22:25:09 +0000 |
commit | 70522a438b91e3fa63d8a3246fa7758ee51c8d09 (patch) | |
tree | 494fa99431592ed7bf675f7559e211fed0bfea5d /Doc/whatsnew/2.6.rst | |
parent | db4f88bf897edd271f1ff647ffa1b29e57251491 (diff) | |
download | cpython-70522a438b91e3fa63d8a3246fa7758ee51c8d09.tar.gz |
Merged revisions 66457-66459,66465-66468,66483-66485,66487-66491 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r66457 | antoine.pitrou | 2008-09-13 15:30:30 -0500 (Sat, 13 Sep 2008) | 5 lines
Issue #3850: Misc/find_recursionlimit.py was broken.
Reviewed by A.M. Kuchling.
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r66458 | benjamin.peterson | 2008-09-13 17:54:43 -0500 (Sat, 13 Sep 2008) | 1 line
fix a name issue; note all doc files should be encoded in utf8
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r66459 | benjamin.peterson | 2008-09-14 11:02:22 -0500 (Sun, 14 Sep 2008) | 1 line
clarify that radix for int is not 'guessed'
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r66465 | skip.montanaro | 2008-09-14 21:03:05 -0500 (Sun, 14 Sep 2008) | 3 lines
Review usage. Fix a mistake in the new-style class definition. Add a
couple new definitions (CPython and virtual machine).
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r66466 | skip.montanaro | 2008-09-14 21:19:53 -0500 (Sun, 14 Sep 2008) | 2 lines
Pick up a few more definitions from the glossary on the wiki.
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r66467 | benjamin.peterson | 2008-09-14 21:53:23 -0500 (Sun, 14 Sep 2008) | 1 line
mention that object.__init__ no longer takes arbitrary args and kwargs
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r66468 | andrew.kuchling | 2008-09-15 08:08:32 -0500 (Mon, 15 Sep 2008) | 1 line
Rewrite item a bit
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r66483 | georg.brandl | 2008-09-16 05:17:45 -0500 (Tue, 16 Sep 2008) | 2 lines
Fix typo.
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r66484 | benjamin.peterson | 2008-09-16 16:20:28 -0500 (Tue, 16 Sep 2008) | 2 lines
be less wordy
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r66485 | georg.brandl | 2008-09-17 03:45:54 -0500 (Wed, 17 Sep 2008) | 2 lines
#3888: add some deprecated modules in whatsnew.
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r66487 | skip.montanaro | 2008-09-17 06:50:36 -0500 (Wed, 17 Sep 2008) | 2 lines
usage
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r66488 | andrew.kuchling | 2008-09-17 07:57:04 -0500 (Wed, 17 Sep 2008) | 1 line
Markup fixes
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r66489 | andrew.kuchling | 2008-09-17 07:58:22 -0500 (Wed, 17 Sep 2008) | 2 lines
Remove comment about improvement: pystone is about the same, and
the improvements seem to be difficult to quantify
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r66490 | andrew.kuchling | 2008-09-17 08:04:53 -0500 (Wed, 17 Sep 2008) | 1 line
Note sqlite3 version; move item
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r66491 | benjamin.peterson | 2008-09-17 16:54:56 -0500 (Wed, 17 Sep 2008) | 1 line
document compileall command flags
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Diffstat (limited to 'Doc/whatsnew/2.6.rst')
-rw-r--r-- | Doc/whatsnew/2.6.rst | 41 |
1 files changed, 31 insertions, 10 deletions
diff --git a/Doc/whatsnew/2.6.rst b/Doc/whatsnew/2.6.rst index 023c757953..04a54a2471 100644 --- a/Doc/whatsnew/2.6.rst +++ b/Doc/whatsnew/2.6.rst @@ -1723,9 +1723,6 @@ Optimizations free lists when garbage-collecting the highest generation of objects. This may return memory to the operating system sooner. -The net result of the 2.6 optimizations is that Python 2.6 runs the pystone -benchmark around XXX% faster than Python 2.5. - .. ====================================================================== .. _new-26-interpreter: @@ -1794,7 +1791,6 @@ changes, or look through the Subversion logs for all the details. :mod:`mimetools`, :mod:`multifile`, :mod:`new`, - :mod:`popen2`, :mod:`pure`, :mod:`statvfs`, :mod:`sunaudiodev`, @@ -1806,12 +1802,10 @@ changes, or look through the Subversion logs for all the details. were applied. (Maintained by Josiah Carlson; see :issue:`1736190` for one patch.) -.. |uacute| unicode:: 0xA9 - -* The :mod:`bsddb` module also has a new maintainer, Jes|uacute|s Cea, - and the package is now available as a standalone package. - The web page for the package is - `www.jcea.es/programacion/pybsddb.htm <http://www.jcea.es/programacion/pybsddb.htm>`__. +* The :mod:`bsddb` module also has a new maintainer, Jesús Cea, and the package + is now available as a standalone package. The web page for the package is + `www.jcea.es/programacion/pybsddb.htm + <http://www.jcea.es/programacion/pybsddb.htm>`__. * The :mod:`bsddb.dbshelve` module now uses the highest pickling protocol available, instead of restricting itself to protocol 1. @@ -2134,6 +2128,13 @@ changes, or look through the Subversion logs for all the details. (Contributed by Christian Heimes and Mark Dickinson.) +* The :mod:`MimeWriter` module and :mod:`mimify` module + have been deprecated; use the :mod:`email` + package instead. + +* The :mod:`md5` module has been deprecated; use the :mod:`hashlib` module + instead. + * :class:`mmap` objects now have a :meth:`rfind` method that searches for a substring beginning at the end of the string and searching backwards. The :meth:`find` method also gained an *end* parameter @@ -2216,6 +2217,9 @@ changes, or look through the Subversion logs for all the details. and can optionally take new command-line arguments for the program. (Contributed by Rocky Bernstein; :issue:`1393667`.) +* The :mod:`posixfile` module has been deprecated; :func:`fcntl.lockf` + provides better locking. + The :func:`post_mortem` function, used to begin debugging a traceback, will now use the traceback returned by :func:`sys.exc_info` if no traceback is supplied. (Contributed by Facundo Batista; @@ -2226,6 +2230,9 @@ changes, or look through the Subversion logs for all the details. opcodes, returning a shorter pickle that contains the same data structure. (Contributed by Raymond Hettinger.) +* The :mod:`popen2` module has been deprecated; use the :mod:`subprocess` + module. + * A :func:`get_data` function was added to the :mod:`pkgutil` module that returns the contents of resource files included with an installed Python package. For example:: @@ -2305,6 +2312,9 @@ changes, or look through the Subversion logs for all the details. * The :mod:`sets` module has been deprecated; it's better to use the built-in :class:`set` and :class:`frozenset` types. +* The :mod:`sha` module has been deprecated; use the :mod:`hashlib` module + instead. + * The :func:`shutil.copytree` function now has an optional *ignore* argument that takes a callable object. This callable will receive each directory path and a list of the directory's contents, and returns a list of names that @@ -2390,6 +2400,10 @@ changes, or look through the Subversion logs for all the details. (Contributed by Pedro Werneck and Jeffrey Yasskin; :issue:`742598`, :issue:`1193577`.) +* The :mod:`sqlite3` module, maintained by Gerhard Haering, + has been updated from version 2.3.2 in Python 2.5 to + version 2.4.1. + * The :mod:`struct` module now supports the C99 :ctype:`_Bool` type, using the format character ``'?'``. (Contributed by David Remahl.) @@ -3158,6 +3172,13 @@ that may require changes to your code: before adding elements from the iterable. This change makes the behavior match ``list.__init__()``. +* :meth:`object.__init__` previously accepted arbitrary arguments and + keyword arguments, ignoring them. In Python 2.6, this is no longer + allowed and will result in a :exc:`TypeError`. This will affect + :meth:`__init__` methods that end up calling the corresponding + method on :class:`object` (perhaps through using :func:`super`). + See :issue:`1683368` for discussion. + * The :class:`Decimal` constructor now accepts leading and trailing whitespace when passed a string. Previously it would raise an :exc:`InvalidOperation` exception. On the other hand, the |