Core and Builtins
-----------------
+- Issue #15379: Fix passing of non-BMP characters as integers for the charmap
+ decoder (already working as unicode strings). Patch by Serhiy Storchaka.
+
+- Issue #15144: Fix possible integer overflow when handling pointers as
+ integer values, by using Py_uintptr_t instead of size_t. Patch by
+ Serhiy Storchaka.
+
+- Issue #15965: Explicitly cast AT_FDCWD as (int). Required on Solaris 10
+ (which defines AT_FDCWD as 0xffd19553), harmless on other platforms.
+
+- Issue #15839: Convert SystemErrors in super() to RuntimeErrors.
+
+- Issue #15846: Fix SystemError which happened when using ast.parse in an
+ exception handler on code with syntax errors.
+
+- Issue #15801: Make sure mappings passed to '%' formatting are actually
+ subscriptable.
+
+
Library
-------
return a returncode of 0 when the child has already exited or cannot
be waited on.
+- Issue #15323: improve failure message of Mock.assert_called_once_with
+
+- Issue #16064: unittest -m claims executable is "python", not "python3"
+
+- Issue #12376: Pass on parameters in TextTestResult.__init__ super call
+
+- Issue #15222: Insert blank line after each message in mbox mailboxes
+
+- Issue #16013: Fix CSV Reader parsing issue with ending quote characters.
+ Patch by Serhiy Storchaka.
+
+- Issue #15421: Fix an OverflowError in Calendar.itermonthdates() after
+ datetime.MAXYEAR. Patch by Cédric Krier.
+
+- Issue #15970: xml.etree.ElementTree now serializes correctly the empty HTML
+ elements 'meta' and 'param'.
+
+- Issue #15842: The SocketIO.{readable,writable,seekable} methods now
+ raise ValueError when the file-like object is closed. Patch by Alessandro
+ Moura.
+
+- Issue #15876: Fix a refleak in the curses module: window.encoding.
+
+- Issue #15881: Fixed atexit hook in multiprocessing. Original patch
+ by Chris McDonough.
+
+- Issue #15841: The readable(), writable() and seekable() methods of BytesIO
+ and StringIO objects now raise ValueError when the object has been closed.
+ Patch by Alessandro Moura.
+
+- Issue #15447: Use subprocess.DEVNULL in webbrowser, instead of opening
+ os.devnull explicitly and leaving it open.
+
+- Issue #15509: webbrowser.UnixBrowser no longer passes empty arguments to
+ Popen when %action substitutions produce empty strings.
+
+- Issues #12776, #11839: call argparse type function (specified by add_argument)
+ only once. Before, the type function was called twice in the case where the
+ default was specified and the argument was given as well. This was especially
+ problematic for the FileType type, as a default file would always be opened,
+ even if a file argument was specified on the command line.
+
+- Issue #15906: Fix a regression in argparse caused by the preceding change,
+ when action='append', type='str' and default=[].
+
+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 #15557: Added a test suite for the webbrowser module, thanks
+ to Anton Barkovsky.
+
+Build
+-----
+
+- Issue #15819: Make sure we can build Python out-of-tree from a readonly
+ source directory. (Somewhat related to Issue #9860.)
+
+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.
+
+Tools/Demos
+-----------
+
+
What's New in Python 3.3.0?
===========================
projects / python / commitdiff