Core and Builtins
-----------------
-- Issue #20786: Fix signatures for dict.__delitem__ and
- property.__delete__ builtins.
-
+ - Issue #20929: Add a type cast to avoid shifting a negative number.
+
+ - Issue #20731: Properly position in source code files even if they
+ are opened in text mode. Patch by Serhiy Storchaka.
+
+ - Issue #20637: Key-sharing now also works for instance dictionaries of
+ subclasses. Patch by Peter Ingebretson.
+
Library
-------
-- Issue #20839: Don't trigger a DeprecationWarning in the still supported
- pkgutil.get_loader() API when __loader__ isn't set on a module (nor
- when pkgutil.find_loader() is called directly).
-
+ - Issue #19157: Include the broadcast address in the usuable hosts for IPv6
+ in ipaddress.
+
+ - Issue #11599: When an external command (e.g. compiler) fails, distutils now
+ prints out the whole command line (instead of just the command name) if the
+ environment variable DISTUTILS_DEBUG is set.
+
+ - Issue #4931: distutils should not produce unhelpful "error: None" messages
+ anymore. distutils.util.grok_environment_error is kept but doc-deprecated.
+
+ - Issue #20875: Prevent possible gzip "'read' is not defined" NameError.
+ Patch by Claudiu Popa.
+
+ - Issue #11558: ``email.message.Message.attach`` now returns a more
+ useful error message if ``attach`` is called on a message for which
+ ``is_multipart`` is False.
+
+ - Issue #20283: RE pattern methods now accept the string keyword parameters
+ as documented. The pattern and source keyword parameters are left as
+ deprecated aliases.
+
-- Issue #20946: Correct alignment assumptions of some ctypes tests.
+ - Issue #20778: Fix modulefinder to work with bytecode-only modules.
+
+ - Issue #20791: copy.copy() now doesn't make a copy when the input is
+ a bytes object. Initial patch by Peter Otten.
+
+ - Issue #19748: On AIX, time.mktime() now raises an OverflowError for year
+ outsize range [1902; 2037].
+
+ Documentation
+ -------------
+
+ - Issue #20765: Add missing documentation for PurePath.with_name() and
+ PurePath.with_suffix().
+
+ - Issue #19407: New package installation and distribution guides based on
+ the Python Packaging Authority tools. Existing guides have been retained
+ as legacy links from the distutils docs, as they still contain some
+ required reference material for tool developers that isn't recorded
+ anywhere else.
+
+ Tests
+ -----
+
+ - Issue #20743: Fix a reference leak in test_tcl.
+
++Tools/Demos
++-----------
++
++- Issue #20535: PYTHONWARNING no longer affects the run_tests.py script.
++ Patch by Arfrever Frehtes Taifersar Arahesis.
++
+
+What's New in Python 3.4.0?
+===========================
+
+Release date: 2014-03-16
+
+Library
+-------
- Issue #20939: Fix test_geturl failure in test_urllibnet due to
new redirect of http://www.python.org/ to https://www.python.org.
projects / python / commitdiff