[Python-checkins] cpython (merge 3.3 -> 3.3): Merge heads.
trent.nelson
python-checkins at python.org
Thu Oct 18 00:08:56 CEST 2012
http://hg.python.org/cpython/rev/8a37a8adc87a
changeset: 79807:8a37a8adc87a
branch: 3.3
parent: 79805:1250498db562
parent: 79801:c67f4fe3fdad
user: Trent Nelson <trent at trent.me>
date: Wed Oct 17 18:08:16 2012 -0400
summary:
Merge heads.
files:
Doc/tutorial/inputoutput.rst | 2 +-
Doc/using/cmdline.rst | 6 +-
Misc/ACKS | 1 +
Misc/NEWS | 320 +++++++++++++++++++++
Tools/unicode/comparecodecs.py | 2 +-
5 files changed, 327 insertions(+), 4 deletions(-)
diff --git a/Doc/tutorial/inputoutput.rst b/Doc/tutorial/inputoutput.rst
--- a/Doc/tutorial/inputoutput.rst
+++ b/Doc/tutorial/inputoutput.rst
@@ -184,7 +184,7 @@
>>> table = {'Sjoerd': 4127, 'Jack': 4098, 'Dcab': 8637678}
>>> print('Jack: {0[Jack]:d}; Sjoerd: {0[Sjoerd]:d}; '
- 'Dcab: {0[Dcab]:d}'.format(table))
+ ... 'Dcab: {0[Dcab]:d}'.format(table))
Jack: 4098; Sjoerd: 4127; Dcab: 8637678
This could also be done by passing the table as keyword arguments with the '**'
diff --git a/Doc/using/cmdline.rst b/Doc/using/cmdline.rst
--- a/Doc/using/cmdline.rst
+++ b/Doc/using/cmdline.rst
@@ -380,7 +380,10 @@
Environment variables
---------------------
-These environment variables influence Python's behavior.
+These environment variables influence Python's behavior, they are processed
+before the command-line switches other than -E. It is customary that
+command-line switches override environmental variables where there is a
+conflict.
.. envvar:: PYTHONHOME
@@ -577,4 +580,3 @@
If set, Python will print memory allocation statistics every time a new
object arena is created, and on shutdown.
-
diff --git a/Misc/ACKS b/Misc/ACKS
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -997,6 +997,7 @@
Saskia van Rossum
Donald Wallace Rouse II
Liam Routt
+Todd Rovito
Craig Rowland
Clinton Roy
Paul Rubin
diff --git a/Misc/NEWS b/Misc/NEWS
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -168,6 +168,8 @@
Tools/Demos
-----------
+- Issue #15378: Fix Tools/unicode/comparecodecs.py. Patch by Serhiy Storchaka.
+
What's New in Python 3.3.0?
===========================
@@ -2427,6 +2429,324 @@
- Issue #8033: sqlite3: Fix 64-bit integer handling in user functions
on 32-bit architectures. Initial patch by Philippe Devalkeneer.
+Extension Modules
+-----------------
+
+- Issue #15676: Now "mmap" check for empty files before doing the
+ offset check. Patch by Steven Willis.
+
+- Issue #6493: An issue in ctypes on Windows that caused structure bitfields
+ of type ctypes.c_uint32 and width 32 to incorrectly be set has been fixed.
+
+- Issue #15000: Support the "unique" x32 architecture in _posixsubprocess.c.
+
+- Issue #9041: An issue in ctypes.c_longdouble, ctypes.c_double, and
+ ctypes.c_float that caused an incorrect exception to be returned in the
+ case of overflow has been fixed.
+
+- Issue #14212: The re module didn't retain a reference to buffers it was
+ scanning, resulting in segfaults.
+
+Tests
+-----
+
+- Issue #15304: Fix warning message when os.chdir() fails inside
+ test.support.temp_cwd(). Patch by Chris Jerdonek.
+
+- Issue #15802: Fix test logic in TestMaildir.test_create_tmp. Patch
+ by Serhiy Storchaka.
+
+- Issue #15747: ZFS always returns EOPNOTSUPP when attempting to set the
+ UF_IMMUTABLE flag (via either chflags or lchflags); refactor affected
+ tests in test_posix.py to account for this.
+
+- Issue #15285: Refactor the approach for testing connect timeouts using
+ two external hosts that have been configured specifically for this type
+ of test.
+
+- Issue #15615: Add some tests for the json module's handling of invalid
+ input data. Patch by Kushal Das.
+
+- Issue #15496: Add directory removal helpers for tests on Windows.
+ Patch by Jeremy Kloth.
+
+- Issue #15467: Move helpers for __sizeof__ tests into test_support.
+ Patch by Serhiy Storchaka.
+
+- Issue #15320: Make iterating the list of tests thread-safe when running
+ tests in multiprocess mode. Patch by Chris Jerdonek.
+
+- Issue #15230: Adopted a more systematic approach in the runpy tests
+
+- Issue #15300: Ensure the temporary test working directories are in the same
+ parent folder when running tests in multiprocess mode from a Python build.
+ Patch by Chris Jerdonek.
+
+- test_nntplib now tolerates being run from behind NNTP gateways that add
+ "X-Antivirus" headers to articles
+
+- Issue #15043: test_gdb is now skipped entirely if gdb security settings
+ block loading of the gdb hooks
+
+- Issue #14026: In test_cmd_line_script, check that sys.argv is populated
+ correctly for the various invocation approaches (Patch by Jason Yeo)
+
+- Issue #14032: Fix incorrect variable name in test_cmd_line_script debugging
+ message (Patch by Jason Yeo)
+
+- Issue #14589: Update certificate chain for sha256.tbs-internet.com, fixing
+ a test failure in test_ssl.
+
+Build
+-----
+
+- Issue #15923: fix a mistake in asdl_c.py that resulted in a TypeError after
+ 2801bf875a24 (see #15801).
+
+- Issue #11715: Fix multiarch detection without having Debian development
+ tools (dpkg-dev) installed.
+
+- Issue #15819: Make sure we can build Python out-of-tree from a readonly
+ source directory. (Somewhat related to Issue #9860.)
+
+- Issue #15822: Ensure 2to3 grammar pickles are properly installed.
+
+- Issue #15560: Fix building _sqlite3 extension on OS X with an SDK.
+
+- Issue #8847: Disable COMDAT folding in Windows PGO builds.
+
+- Issue #14197: For OS X framework builds, ensure links to the shared
+ library are created with the proper ABI suffix.
+
+- Issue #14472: Update .gitignore. Patch by Matej Cepl.
+
+- The Windows build now uses OpenSSL 1.0.0j and bzip2 1.0.6.
+
+- Issue #14557: Fix extensions build on HP-UX. Patch by Adi Roiban.
+
+- Issue #14437: Fix building the _io module under Cygwin.
+
+- Issue #14387: Do not include accu.h from Python.h.
+
+- Issue #14359: Only use O_CLOEXEC in _posixmodule.c if it is defined.
+ Based on patch from Hervé Coatanhay.
+
+- Issue #14018: Fix OS X Tcl/Tk framework checking when using OS X SDKs.
+
+Documentation
+-------------
+
+- Issue #16115: Improve subprocess.Popen() documentation around args, shell,
+ and executable arguments.
+
+- Issue #13498: Clarify docs of os.makedirs()'s exist_ok argument. Done with
+ great native-speaker help from R. David Murray.
+
+- Issue #15533: Clarify docs and add tests for subprocess.Popen()'s cwd
+ argument.
+
+- Issue #15979: Improve timeit documentation.
+
+- Issue #16036: Improve documentation of built-in int()'s signature and
+ arguments.
+
+- Issue #15935: Clarification of argparse docs, re: add_argument() type and
+ default arguments. Patch contributed by Chris Jerdonek.
+
+- Issue #11964: Document a change in v3.2 to the behavior of the indent
+ parameter of json encoding operations.
+
+- Issue #14674: Add a discussion of the json module's standard compliance.
+ Patch by Chris Rebert.
+
+- Issue #15630: Add an example for "continue" stmt in the tutorial. Patch by
+ Daniel Ellis.
+
+- Issue #15444: Use proper spelling for non-ASCII contributor names. Patch
+ by Serhiy Storchaka.
+
+- Issue 15482: Properly document the default 'level' value for __import__()
+ while warning about using negative values.
+
+- Issue #15230: Clearly document some of the limitations of the runpy
+ module and nudge readers towards importlib when appropriate.
+
+- Issue #13557: Clarify effect of giving two different namespaces to exec or
+ execfile().
+
+- Issue #8799: Fix and improve the threading.Condition documentation.
+
+- Issue #14943: Correct a default argument value for winreg.OpenKey
+ and correctly list the argument names in the function's explanation.
+
+- Issue #14034: added the argparse tutorial.
+
+- Issue #15250: Document that filecmp.dircmp compares files shallowly. Patch
+ contributed by Chris Jerdonek.
+
+Tools/Demos
+-----------
+
+- Issue #15378: Fix Tools/unicode/comparecodecs.py. Patch by Serhiy Storchaka.
+
+- Issue #14695: Fix missing support for starred assignments in
+ Tools/parser/unparse.py.
+
+
+What's New in Python 3.2.3?
+===========================
+
+*Release date: 10-Apr-2012*
+
+Build
+-----
+
+- Issue #14387: Work around a problem building extension modules under Windows
+ by undefining ``small`` before use in the Python headers.
+
+
+What's New in Python 3.2.3 release candidate 2?
+===============================================
+
+*Release date: 18-Mar-2012*
+
+Library
+-------
+
+- Issue #6884: Fix long-standing bugs with MANIFEST.in parsing in distutils
+ on Windows.
+
+Extension Modules
+-----------------
+
+- Issue #14234: CVE-2012-0876: Randomize hashes of xml attributes in the hash
+ table internal to the pyexpat module's copy of the expat library to avoid a
+ denial of service due to hash collisions. Patch by David Malcolm with some
+ modifications by the expat project.
+
+
+What's New in Python 3.2.3 release candidate 1?
+===============================================
+
+*Release date: 24-Feb-2012*
+
+Core and Builtins
+-----------------
+
+- Issue #13703: oCERT-2011-003: add -R command-line option and PYTHONHASHSEED
+ environment variable, to provide an opt-in way to protect against denial of
+ service attacks due to hash collisions within the dict and set types. Patch
+ by David Malcolm, based on work by Victor Stinner.
+
+- Issue #14084: Fix a file descriptor leak when importing a module with a
+ bad encoding.
+
+- Issue #13020: Fix a reference leak when allocating a structsequence object
+ fails. Patch by Suman Saha.
+
+- Issue #13908: Ready types returned from PyType_FromSpec.
+
+- Issue #11235: Fix OverflowError when trying to import a source file whose
+ modification time doesn't fit in a 32-bit timestamp.
+
+- Fix the builtin module initialization code to store the init function for
+ future reinitialization.
+
+- Issue #8052: The posix subprocess module would take a long time closing
+ all possible file descriptors in the child process rather than just open
+ file descriptors. It now closes only the open fds if possible for the
+ default close_fds=True behavior.
+
+- Issue #13629: Renumber the tokens in token.h so that they match the indexes
+ into _PyParser_TokenNames.
+
+- Fix the fix for issue #12149: it was incorrect, although it had the side
+ effect of appearing to resolve the issue. Thanks to Mark Shannon for
+ noticing.
+
+- Issue #13505: Pickle bytes objects in a way that is compatible with
+ Python 2 when using protocols <= 2.
+
+- Issue #11147: Fix an unused argument in _Py_ANNOTATE_MEMORY_ORDER. (Fix
+ given by Campbell Barton).
+
+- Issue #7111: Python can now be run without a stdin, stdout or stderr
+ stream. It was already the case with Python 2. However, the corresponding
+ sys module entries are now set to None (instead of an unusable file object).
+
+- Issue #13436: Fix a bogus error message when an AST object was passed
+ an invalid integer value.
+
+- Issue #13338: Handle all enumerations in _Py_ANNOTATE_MEMORY_ORDER
+ to allow compiling extension modules with -Wswitch-enum on gcc.
+ Initial patch by Floris Bruynooghe.
+
+- Issue #13333: The UTF-7 decoder now accepts lone surrogates (the encoder
+ already accepts them).
+
+- Issue #13342: input() used to ignore sys.stdin's and sys.stdout's unicode
+ error handler in interactive mode (when calling into PyOS_Readline()).
+
+- Issue #13343: Fix a SystemError when a lambda expression uses a global
+ variable in the default value of a keyword-only argument:
+ (lambda *, arg=GLOBAL_NAME: None)
+
+- Issue #10519: Avoid unnecessary recursive function calls in
+ setobject.c.
+
+- Issue #10363: Deallocate global locks in Py_Finalize().
+
+- Issue #13018: Fix reference leaks in error paths in dictobject.c.
+ Patch by Suman Saha.
+
+- Issue #1294232: In a few cases involving metaclass inheritance, the
+ interpreter would sometimes invoke the wrong metaclass when building a new
+ class object. These cases now behave correctly. Patch by Daniel Urban.
+
+- Issue #12604: VTRACE macro expanded to no-op in _sre.c to avoid compiler
+ warnings. Patch by Josh Triplett and Petri Lehtinen.
+
+- Issue #13188: When called without an explicit traceback argument,
+ generator.throw() now gets the traceback from the passed exception's
+ ``__traceback__`` attribute. Patch by Petri Lehtinen.
+
+- Issue #7833: Extension modules built using distutils on Windows will no
+ longer include a "manifest" to prevent them failing at import time in some
+ embedded situations.
+
+- Issue #13063: the Windows error ERROR_NO_DATA (numbered 232 and described
+ as "The pipe is being closed") is now mapped to POSIX errno EPIPE
+ (previously EINVAL).
+
+- Issue #12911: Fix memory consumption when calculating the repr() of huge
+ tuples or lists.
+
+- Issue #7732: Don't open a directory as a file anymore while importing a
+ module. Ignore the direcotry if its name matchs the module name (e.g.
+ "__init__.py") and raise a ImportError instead.
+
+- Issue #13021: Missing decref on an error path. Thanks to Suman Saha for
+ finding the bug and providing a patch.
+
+- Issue #12973: Fix overflow checks that relied on undefined behaviour in
+ list_repeat (listobject.c) and islice_next (itertoolsmodule.c). These bugs
+ caused test failures with recent versions of Clang.
+
+- Issue #12802: the Windows error ERROR_DIRECTORY (numbered 267) is now
+ mapped to POSIX errno ENOTDIR (previously EINVAL).
+
+- Issue #9200: The str.is* methods now work with strings that contain non-BMP
+ characters even in narrow Unicode builds.
+
+- Issue #12791: Break reference cycles early when a generator exits with
+ an exception.
+
+- Issue #12266: Fix str.capitalize() to correctly uppercase/lowercase
+ titlecased and cased non-letter characters.
+
+Library
+-------
+
- HTMLParser is now able to handle slashes in the start tag.
- Issue #13641: Decoding functions in the base64 module now accept ASCII-only
diff --git a/Tools/unicode/comparecodecs.py b/Tools/unicode/comparecodecs.py
--- a/Tools/unicode/comparecodecs.py
+++ b/Tools/unicode/comparecodecs.py
@@ -30,7 +30,7 @@
mismatch += 1
# Check decoding
for i in range(256):
- c = chr(i)
+ c = bytes([i])
try:
u1 = c.decode(encoding1)
except UnicodeError:
--
Repository URL: http://hg.python.org/cpython
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