cpython

Commit Graph

Author	SHA1	Message	Date
Yury Selivanov	41cb0baea9	bpo-33985: Implement ContextVar.name attribute. (GH-7980)	8 years ago
Zackery Spytz	ea737751b1	bpo-33451: Close pyc files before calling PyEval_EvalCode() (GH-7884) Directly executed pyc files were being kept open longer than necessary.	8 years ago
Victor Stinner	209abf7469	bpo-33932: Calling Py_Initialize() twice does nothing (GH-7845) Calling Py_Initialize() twice does nothing, instead of failing with a fatal error: restore the Python 3.6 behaviour.	8 years ago
Carl Meyer	b193fa996a	bpo-33499: Add PYTHONPYCACHEPREFIX env var for alt bytecode cache location. (GH-6834) In some development setups it is inconvenient or impossible to write bytecode caches to the code tree, but the bytecode caches are still useful. The PYTHONPYCACHEPREFIX environment variable allows specifying an alternate location for cached bytecode files, within which a directory tree mirroring the code tree will be created. This cache tree is then used (for both reading and writing) instead of the local `__pycache__` subdirectory within each source directory. Exposed at runtime as sys.pycache_prefix (defaulting to None), and can be set from the CLI as "-X pycache_prefix=path". Patch by Carl Meyer.	8 years ago
Serhiy Storchaka	ceeef10cdb	bpo-33818: PyExceptionClass_Name() will now return "const char *". (GH-7581)	8 years ago
Zackery Spytz	3f45f5da8e	bpo-33375: Fix GCC warning in Python/_warnings.c (GH-7556) _Py_IDENTIFIER(argv) is now unused.	8 years ago
Thomas Kluyver	11a896652e	bpo-33375: Get filename for warnings from frame.f_code.co_filename (GH-6622) More consistent with how other parts of Python find the filename (e.g. tracebacks and pdb).	8 years ago
Yury Selivanov	378c53cc31	bpo-33803: Fix a crash in hamt.c (#7504 )	8 years ago
Steve Dower	2a4a62ba4a	bpo-33720: Reduces maximum marshal recursion depth on release builds. (GH-7401)	8 years ago
A. Jesse Jiryu Davis	a8eb58546b	bpo-31849: Fix warning in pyhash.c (GH-6799)	8 years ago
Eric Snow	63799136e6	bpo-33615: Re-enable a subinterpreter test. (gh-7251) For bpo-32604 I added extra subinterpreter-related tests (see #6914), which caused a few buildbots to crash. This patch fixes the crash by ensuring that refcounts in channels are handled properly.	8 years ago
Serhiy Storchaka	941ec210aa	bpo-32911: Add the historical note about the magic number. (GH-7273)	8 years ago
Serhiy Storchaka	a5c42284e6	bpo-33677: Fix signatures of tp_clear handlers for AST and deque. (GH-7196)	8 years ago
Serhiy Storchaka	143ce5c6db	bpo-33691: Add _PyAST_GetDocString(). (GH-7236)	8 years ago
Serhiy Storchaka	73cbe7a01a	bpo-32911: Revert bpo-29463. (GH-7121) (GH-7197) Remove the docstring attribute of AST types and restore docstring expression as a first stmt in their body. Co-authored-by: INADA Naoki <methane@users.noreply.github.com>	8 years ago
Victor Stinner	b6dccf54fd	bpo-33612: Remove PyThreadState_Clear() assertion (#7069 ) bpo-25612, bpo-33612: Remove an assertion from PyThreadState_Clear() which failed at Python shutdown or on fork if a thread was running a generator.	8 years ago
Serhiy Storchaka	f5e7b1999f	bpo-23722: Raise a RuntimeError for absent __classcell__. (GH-6931) A DeprecationWarning was emitted in Python 3.6-3.7.	8 years ago
Serhiy Storchaka	64fddc423f	bpo-33475: Fix and improve converting annotations to strings. (GH-6774)	8 years ago
Eric Snow	6d2cd9036c	bpo-32604: Improve subinterpreter tests. (#6914 ) Add more tests for subinterpreters. This patch also fixes a few small defects in the channel implementation.	8 years ago
Victor Stinner	b056562860	bpo-33509: Fix _warnings for module_globals=None (#6833 ) Don't crash on warnings.warn_explicit() if module_globals is not a dict.	8 years ago
ukwksk	5e6312c39e	bpo-33443 Fix typo in Python/import.c (GH-6722)	8 years ago
Jelle Zijlstra	898ff92dac	fix error message in ast.c (#6776 ) small_stmt -> compound_stmt	8 years ago
Rolf Eike Beer	1e2ec8a996	bpo-28055: Fix unaligned accesses in siphash24(). (GH-6123) The hash implementation casts the input pointer to uint64_t* and directly reads from this, which may cause unaligned accesses. Use memcpy() instead so this code will not crash with SIGBUS on sparc. https://bugs.gentoo.org/show_bug.cgi?id=636400	8 years ago
Victor Stinner	fb7e7992be	bpo-30465: Fix C downcast warning on Windows in ast.c (#6593 ) ast.c: fstring_fix_node_location() downcasts a pointer difference to a C int. Replace int with Py_ssize_t to fix the compiler warning.	8 years ago
Serhiy Storchaka	c1a6832f50	bpo-33330: Write exceptions occurred in PyImport_Cleanup() to stderr. (GH-6606) They where silenced before.	8 years ago
Siddhesh Poyarekar	55edd0c185	bpo-33012: Fix invalid function cast warnings with gcc 8 for METH_NOARGS. (GH-6030) METH_NOARGS functions need only a single argument but they are cast into a PyCFunction, which takes two arguments. This triggers an invalid function cast warning in gcc8 due to the argument mismatch. Fix this by adding a dummy unused argument.	8 years ago
Zsolt Dollenstein	e239650660	bpo-33363: raise SyntaxError for async for/with outside async functions (#6616 )	8 years ago
Serhiy Storchaka	57faf34887	bpo-33334: Support NOP and EXTENDED_ARG in dis.stack_effect(). (#6566 ) Added tests to ensure that all defined opcodes are supported.	8 years ago
Serhiy Storchaka	e9d9494d6b	bpo-33330: Improve error handling in PyImport_Cleanup(). (GH-6564)	8 years ago
Pablo Galindo	0977091dca	bpo-33128 Fix duplicated call to importlib._install_external_importers (GH-6273) External importers were being added in both phases of the import system initialisation. They're only supposed to be added in the second phase, after the import machinery has been appropriately configured.	8 years ago
Ville Skyttä	61f82e0e33	Spelling fixes to docs, docstrings, and comments (GH-6374)	8 years ago
Serhiy Storchaka	d70c2a6894	bpo-33298: Wrap only constants with _PyCode_ConstantKey() in the compiler. (GH-6512)	8 years ago
Serhiy Storchaka	b7e1eff843	bpo-33299: Return an object itself for some types in _PyCode_ConstantKey(). (GH-6513)	8 years ago
Zackery Spytz	f303639e3a	bpo-33270: Intern names for all anonymous code objects (#6472 )	8 years ago
Brett Cannon	9e2be60634	bpo-33169: Remove values of `None` from sys.path_importer_cache when invalidating caches (GH-6402) An entry of None in sys.path_importer_cache represents a negative/missing finder for a path, so clearing it out makes sense.	8 years ago
Marcel Plch	3a9ccee0e5	bpo-29673: fix gdb scripts pystack and pystackv (GH-6126)	8 years ago
INADA Naoki	0c1c4563a6	bpo-33231: Fix potential leak in normalizestring() (GH-6386)	8 years ago
Serhiy Storchaka	a68f2f0578	bpo-29922: Improve error messages in 'async with' (GH-6352) when __aenter__() or __aexit__() return non-awaitable object.	8 years ago
Serhiy Storchaka	aa8e51f5eb	bpo-33132: Fix more reference counting issues in the compiler. (GH-6323)	8 years ago
Nick Coghlan	d5d9e02dd3	bpo-33053: -m now adds starting directory to sys.path (GH-6231) Historically, -m added the empty string as sys.path zero, meaning it resolved imports against the current working directory, the same way -c and the interactive prompt do. This changes the sys.path initialisation to add the starting working directory as sys.path[0] instead, such that changes to the working directory while the program is running will have no effect on imports when using the -m switch.	8 years ago
Nick Coghlan	bc77eff8b9	bpo-33042: Fix pre-initialization sys module configuration (GH-6157) - new test case for pre-initialization of sys.warnoptions and sys._xoptions - restored ability to call these APIs prior to Py_Initialize - updated the docs for the affected APIs to make it clear they can be called before Py_Initialize - also enhanced the existing embedding test cases to check for expected settings in the sys module	8 years ago
Serhiy Storchaka	a95d98607e	bpo-33132: Fix reference counting issues in the compiler. (GH-6209)	8 years ago
Xiang Zhang	d8b291a742	bpo-32932: More revealing error message when non-str objects in __all__ (GH-5848)	8 years ago
Serhiy Storchaka	702f8f3611	bpo-33041: Rework compiling an "async for" loop. (#6142 ) * Added new opcode END_ASYNC_FOR. * Setting global StopAsyncIteration no longer breaks "async for" loops. * Jumping into an "async for" loop is now disabled. * Jumping out of an "async for" loop no longer corrupts the stack. * Simplify the compiler.	8 years ago
Serhiy Storchaka	fe2bbb1869	bpo-32489: Allow 'continue' in 'finally' clause. (GH-5822)	8 years ago
Nir Soffer	4484f9dca9	bpo-33021: Release the GIL during fstat() calls (GH-6019) fstat may block for long time if the file descriptor is on a non-responsive NFS server, hanging all threads. Most fstat() calls are handled by _Py_fstat(), releasing the GIL internally, but but _Py_fstat_noraise() does not release the GIL, and most calls release the GIL explicitly around it. This patch fixes last 2 calls to _Py_fstat_no_raise(), avoiding hangs when calling: - mmap.mmap() - os.urandom() - random.seed()	8 years ago
Siddhesh Poyarekar	9fb8415759	Drop confusing commented out code in pystrtod.c (GH-6072)	8 years ago
Serhiy Storchaka	3f7e9aa2ef	bpo-32925: Optimized iterating and containing test for literal lists (GH-5842) consisting of non-constants: `x in [a, b]` and `for x in [a, b]`. The case of all constant elements already was optimized.	8 years ago
Serhiy Storchaka	4e2442505c	bpo-32946: Speed up "from ... import ..." from non-packages. (GH-5873)	8 years ago
Serhiy Storchaka	67ee07795b	bpo-33041: Add missed error checks when compile "async for" (#6053 ) and remove redundant code.	8 years ago

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5757 Commits (6dc57e2a20c5beb99e8bf5eb04cc836d53fa9aee)