- Issue #14010: Fix a crash when iterating or deleting deeply nested filters
(builting and in itertools module, i.e. map(), itertools.chain(), etc).
-- Issue #17619: Make input() check for Ctrl-C correctly on Windows.
-
-- Issue #17610: Don't rely on non-standard behavior of the C qsort() function.
-
-- Issue #17357: Add missing verbosity output when using -v/-vv.
-
-Library
--------
-
-- Issue #17572: Avoid chained exceptions while passing bad directives to
- time.strptime(). Initial patch by Claudiu Popa.
-
-- Issue #17435: threading.Timer's __init__ method no longer uses mutable
- default values for the args and kwargs parameters.
-
-- Issue #17526: fix an IndexError raised while passing code without filename to
- inspect.findsource(). Initial patch by Tyler Doyle.
-
-IDLE
-----
-
-- Issue #17625: In IDLE, close the replace dialog after it is used.
-
-- Issue #14254: IDLE now handles readline correctly across shell restarts.
+- Issue #17469: Fix _Py_GetAllocatedBlocks() and sys.getallocatedblocks()
+ when running on valgrind.
-- Issue #17614: IDLE no longer raises exception when quickly closing a file.
-
-- Issue #6698: IDLE now opens just an editor window when configured to do so.
-
-- Issue #8900: Using keyboard shortcuts in IDLE to open a file no longer
- raises an exception.
-
-- Issue #6649: Fixed missing exit status in IDLE. Patch by Guilherme Polo.
-
-Documentation
--------------
-
-- Issue #15940: Specify effect of locale on time functions.
+- Issue #17619: Make input() check for Ctrl-C correctly on Windows.
+- Issue #17357: Add missing verbosity messages for -v/-vv that were lost during
+ the importlib transition.
-What's New in Python 3.3.1?
-===========================
+- Issue #17610: Don't rely on non-standard behavior of the C qsort() function.
-*Release date: 07-Apr-2013*
+- Issue #17323: The "[X refs, Y blocks]" printed by debug builds has been
+ disabled by default. It can be re-enabled with the `-X showrefcount` option.
-Build
------
+- Issue #17522: Add the PyGILState_Check() API.
-- Issue #17550: Fix the --enable-profiling configure switch.
+- Issue #16475: Support object instancing, recursion and interned strings
+ in marshal
-Library
--------
+- Use the HTTPS PyPI url for upload, overriding any plain HTTP URL in pypirc.
--- Issue #17625: In IDLE, close the replace dialog after it is used.
-
+- Issue #16795: On the ast.arguments object, unify vararg with varargannotation
+ and kwarg and kwargannotation. Change the column offset of ast.Attribute to be
+ at the attribute name.
+- Issue #17434: Properly raise a SyntaxError when a string occurs between future
+ imports.
-What's New in Python 3.3.1 release candidate 1?
-===============================================
+- Issue #17117: Import and @importlib.util.set_loader now set __loader__ when
+ it has a value of None or the attribute doesn't exist.
-*Release date: 24-Mar-2013*
+- Issue #17327: Add PyDict_SetDefault.
-Core and Builtins
------------------
+- Issue #17032: The "global" in the "NameError: global name 'x' is not defined"
+ error message has been removed. Patch by Ram Rachum.
- Issue #17328: Fix possible refleak in dict.setdefault.
Library
-------
- - Issue #14254: IDLE now handles readline correctly across shell restarts.
-
- - Issue #17614: IDLE no longer raises exception when quickly closing a file.
-
- - Issue #6698: IDLE now opens just an editor window when configured to do so.
-
- - Issue #8900: Using keyboard shortcuts in IDLE to open a file no longer
- raises an exception.
-
- - Issue #6649: Fixed missing exit status in IDLE. Patch by Guilherme Polo.
-
+- Issue #17572: Avoid chained exceptions while passing bad directives to
+ time.strptime(). Initial patch by Claudiu Popa.
+
+- Issue #17435: threading.Timer's __init__ method no longer uses mutable
+ default values for the args and kwargs parameters.
+
+- Issue #17526: fix an IndexError raised while passing code without filename to
+ inspect.findsource(). Initial patch by Tyler Doyle.
+
- Issue #17540: Added style to formatter configuration by dict.
+- Issue #16692: The ssl module now supports TLS 1.1 and TLS 1.2. Initial
+ patch by Michele Orrù.
+
+- Issue #17025: multiprocessing: Reduce Queue and SimpleQueue contention.
+
- Issue #17536: Add to webbrowser's browser list: www-browser, x-www-browser,
iceweasel, iceape.
- Issue #17073: Fix some integer overflows in sqlite3 module.
--- Issue #17114: IDLE now uses non-strict config parser.
--
- Issue #16723: httplib.HTTPResponse no longer marked closed when the connection
is automatically closed.
- Issue #15505: `unittest.installHandler` no longer assumes SIGINT handler is
set to a callable object.
--- Issue #9290: In IDLE the sys.std* streams now implement io.TextIOBase
-- interface and support all mandatory methods and properties.
--
- Issue #13454: Fix a crash when deleting an iterator created by itertools.tee()
if all other iterators were very advanced before.
- SSLContext.load_dh_params() now properly closes the input file.
--- Issue #16829: IDLE printing no longer fails if there are spaces or other
-- special characters in the file path.
-
+- Issue #15031: Refactor some .pyc management code to cut down on code
+ duplication. Thanks to Ronan Lamy for the report and taking an initial stab
+ at the problem.
+
+- Issue #16398: Optimize deque.rotate() so that it only moves pointers
+ and doesn't touch the underlying data with increfs and decrefs.
- Issue #16900: Issue a ResourceWarning when an ssl socket is left unclosed.
failing if the connection used a row factory (such as sqlite3.Row) that
produced unsortable objects. (Regression was introduced by fix for 9750).
--- Issue #16491: IDLE now prints chained exception tracebacks.
-
+- fcntl: add F_DUPFD_CLOEXEC constant, available on Linux 2.6.24+.
- Issue #15972: Fix error messages when os functions expecting a file name or
file descriptor receive the incorrect type.
clears previous values stored in the default section. Same goes for
``parser.update({'DEFAULT': {}})``.
--- Issue #16819: IDLE method completion now correctly works for bytes literals.
--
- Issue #9586: Redefine SEM_FAILED on MacOSX to keep compiler happy.
+- Issue #16787: Increase asyncore and asynchat default output buffers size, to
+ decrease CPU usage and increase throughput.
+
- Issue #10527: make multiprocessing use poll() instead of select() if available.
- Issue #16688: Now regexes contained backreferences correctly work with
- Issue #16641: Default values of sched.scheduler.enter() are no longer
modifiable.
--- Issue #16504: IDLE now catches SyntaxErrors raised by tokenizer. Patch by
-- Roger Serwy.
--
- Issue #16618: Make glob.glob match consistently across strings and bytes
regarding leading dots. Patch by Serhiy Storchaka.
- Issue #16702: test_urllib2_localnet tests now correctly ignores proxies for
localhost tests.
--- Issue #16511: Use default IDLE width and height if config param is not valid.
-- Patch Serhiy Storchaka.
--
- Issue #16713: Parsing of 'tel' urls using urlparse separates params from
path.
- Issue #16152: fix tokenize to ignore whitespace at the end of the code when
no newline is found. Patch by Ned Batchelder.
-- Issue #1207589: Add Cut/Copy/Paste items to IDLE right click Context Menu
- Patch by Todd Rovito.
+- Issue #16284: Prevent keeping unnecessary references to worker functions
+ in concurrent.futures ThreadPoolExecutor.
- - Issue #1207589: Add Cut/Copy/Paste items to IDLE right click Context Menu
- Patch by Todd Rovito.
-
- Issue #16230: Fix a crash in select.select() when one the lists changes
size while iterated on. Patch by Serhiy Storchaka.
- Issue #16169: Fix ctypes.WinError()'s confusion between errno and winerror.
-- Issue #16076: Made _elementtree.Element pickleable in a way that is compatible
- with the Python Element. Pickling/unpickling of xml.etree.ElementTree.Element
- works again - this was a temporary regression from 3.2 where the by-default
- imported _elementtree had no pickling capability.
+- Issue #1492704: shutil.copyfile() raises a distinct SameFileError now if
+ source and destination are the same file. Patch by Atsuo Ishimoto.
+
+- Issue #13896: Make shelf instances work with 'with' as context managers.
+ Original patch by Filip Gruszczyński.
+
+- Issue #15417: Add support for csh and fish in venv activation scripts.
+
- - Issue #16123: IDLE - deprecate running without a subprocess.
- Patch by Roger Serwy.
-
+- Issue #14377: ElementTree.write and some of the module-level functions have
+ a new parameter - *short_empty_elements*. It controls how elements with no
+ contents are emitted.
- Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element
element_factory (fixes a regression in SimpleTAL).
- Issue #12268: The io module file object write methods no longer abort early
when one of its write system calls is interrupted (EINTR).
++IDLE
++----
++
++- Issue #14254: IDLE now handles readline correctly across shell restarts.
++
++- Issue #17614: IDLE no longer raises exception when quickly closing a file.
++
++- Issue #6698: IDLE now opens just an editor window when configured to do so.
++
++- Issue #8900: Using keyboard shortcuts in IDLE to open a file no longer
++ raises an exception.
++
++- Issue #6649: Fixed missing exit status in IDLE. Patch by Guilherme Polo.
++
++- Issue #17625: In IDLE, close the replace dialog after it is used.
++
++- Issue #16123: IDLE - deprecate running without a subprocess.
++ Patch by Roger Serwy.
++
++- Issue #1207589: Add Cut/Copy/Paste items to IDLE right click Context Menu
++ Patch by Todd Rovito.
++
++- Issue #16511: Use default IDLE width and height if config param is not valid.
++ Patch Serhiy Storchaka.
++
++- Issue #16504: IDLE now catches SyntaxErrors raised by tokenizer. Patch by
++ Roger Serwy.
++
++- Issue #16819: IDLE method completion now correctly works for bytes literals.
++
++- Issue #16491: IDLE now prints chained exception tracebacks.
++
++- Issue #16829: IDLE printing no longer fails if there are spaces or other
++ special characters in the file path.
++
++- Issue #5066: Update IDLE docs. Patch by Todd Rovito.
++
++- Issue #9290: In IDLE the sys.std* streams now implement io.TextIOBase
++ interface and support all mandatory methods and properties.
++
++- Issue #17114: IDLE now uses non-strict config parser.
++
++- Issue #14254: IDLE now handles readline correctly across shell restarts.
++
++- Issue #17614: IDLE no longer raises exception when quickly closing a file.
++
++- Issue #6698: IDLE now opens just an editor window when configured to do so.
++
++- Issue #8900: Using keyboard shortcuts in IDLE to open a file no longer
++ raises an exception.
++
++- Issue #6649: Fixed missing exit status in IDLE. Patch by Guilherme Polo.
++
++
Tests
-----
projects / python / commitdiff