Core and Builtins
-----------------
+- Issue #11603: Fix a crash when __str__ is rebound as __repr__. Patch by
+ Andreas Stührk.
+
+- Issue #11321: Fix a crash with multiple imports of the _pickle module when
+ embedding Python. Patch by Andreas Stührk.
+
- Verify the types of AST strings and identifiers provided by the user before
compiling them.
deallocator calls one of the methods on the type (e.g. when subclassing
IOBase). Diagnosis and patch by Davide Rizzo.
-- Issue #9611, #9015: FileIO.read() clamps the length to INT_MAX on Windows.
-
- When a generator yields, do not retain the caller's exception state on the
generator.
Library
-------
-- Issue #12102: Document that buffered files must be flushed before being used
- with mmap. Patch by Steffen Daode Nurpmeso.
-
-- Issue #12560: Build libpython.so on OpenBSD. Patch by Stefan Sperling.
-
- Issue #1813: Fix codec lookup under Turkish locales.
- Issue #12591: Improve support of "universal newlines" in the subprocess
a read1() method), and add an undocumented *write_through* parameter to
mandate unbuffered writes.
-- Issue #10883: Fix socket leaks in urllib.request when using FTP.
-
-- Issue #12592: Make Python build on OpenBSD 5 (and future major releases).
+- Issue #9611, #9015: FileIO.read() clamps the length to INT_MAX on Windows.
-- Issue #12372: POSIX semaphores are broken on AIX: don't use them.
+- Issue #10883: Fix socket leaks in urllib.request when using FTP.
- Issue #12571: Add a plat-linux3 directory mirroring the plat-linux2
directory, so that "import DLFCN" and other similar imports work on
- Close the call queue in concurrent.futures.ProcessPoolExecutor when
shutdown() is called, without waiting for the garbage collector to kick in.
-- Issue #11603: Fix a crash when __str__ is rebound as __repr__. Patch by
- Andreas Stührk.
-
-- Issue #11321: Fix a crash with multiple imports of the _pickle module when
- embedding Python. Patch by Andreas Stührk.
-
- Issue #12502: asyncore: fix polling loop with AF_UNIX sockets.
-- Issue #4376: ctypes now supports nested structures in a endian different than
- the parent structure. Patch by Vlad Riscutia.
+- Issue #4376: ctypes now supports nested structures with an endianness
+ different than that of the parent structure. Patch by Vlad Riscutia.
- Raise ValueError when attempting to set the _CHUNK_SIZE attribute of a
TextIOWrapper to a huge value, not TypeError.
if the process has only one pipe.
- Issue #12451: pydoc: html_getfile() now uses tokenize.open() to support
- Python scripts using a encoding different than UTF-8 (read the coding cookie
- of the script).
+ Python modules using a encoding different than UTF-8 (reading the coding
+ cookie of the module).
-- Issue #12451: pydoc: importfile() now opens the Python script in binary mode,
+- Issue #12451: pydoc: importfile() now opens the Python module in binary mode,
instead of text mode using the locale encoding, to avoid encoding issues.
-- Issue #12451: runpy: run_path() now opens the Python script in binary mode,
+- Issue #12451: runpy: run_path() now opens the Python module in binary mode,
instead of text mode using the locale encoding, to support other encodings
- than UTF-8 (scripts using the coding cookie).
+ than UTF-8 (modules using the coding cookie).
- Issue #12451: xml.dom.pulldom: parse() now opens files in binary mode instead
of the text mode (using the locale encoding) to avoid encoding issues.
C-API
-----
+Build
+-----
+
+- Issue #12560: Build libpython.so on OpenBSD. Patch by Stefan Sperling.
+
+- Issue #12592: Make Python build on OpenBSD 5 (and future major releases).
+
+- Issue #12372: POSIX semaphores are broken on AIX: don't use them.
+
+
Tests
-----
greater or equal to the default value, the value with which the interpreter
was built.
-- Issue #12404: Remove C89 incompatible code from mmap module. Patch by Akira
- Kitada.
-
- Issue #12383: Fix subprocess module with env={}: don't copy the environment
variables, start with an empty environment.
Extension Modules
-----------------
+- Issue #12404: Remove C89 incompatible code from mmap module. Patch by Akira
+ Kitada.
+
- Issue #12221: Replace pyexpat.__version__ with the Python version.
Build